14 Amazing Bt-446 Uniden Phone Battery For 2024

Mobile Accessories

Introducing the 14 Amazing Bt-446 Uniden Phone Battery for 2023! Are you tired of constantly running out of battery on your phone? Look no further, as we have curated a list of the top 14 Bt-446 Uniden phone batteries that will revolutionize your communication experience. These batteries are specifically designed to be long-lasting and provide reliable power for your Uniden phone. With their superior performance and compatibility, you can expect enhanced talk time and standby duration. Say goodbye to interrupted conversations and hello to seamless communication with the amazing Bt-446 Uniden phone batteries of 2023.

 

The QBLPOWER BT446 BT-446 Cordless Phone Battery is a rechargeable battery pack compatible with a variety of Uniden phone models. With a capacity of 800mAh and a voltage of 3.6V, this battery provides reliable power for your cordless phone. It is compatible with original batteries such as BT-446, BT-1005, BP-446, BBTY0457001, and BBTY045800. It is also compatible with telephones from brands like AT&T, Bell South, Empire, GE, Interstate, and Radio Shack. This battery is 100% compatible with original manufacturer equipment and chargers. Available in a pack of 2, it offers great value for money. Customers have praised its performance and affordable price. The QBLPOWER BT446 BT-446 Cordless Phone Battery is a convenient choice for anyone in need of a replacement phone battery.

Key Features

  • Capacity: 800m Ah
  • Voltage: 3.6V
  • Battery Type: NI-MH AAA*3
  • Compatible with various Uniden phone models
  • Compatible with original batteries
  • Compatible with telephones from different brands
  • Specifications

  • Color: 2 Pack
  • Pros

  • Great value for money
  • Compatible with original manufacturer equipment
  • Provides reliable power for cordless phones
  • Cons

  • Flashing red light when charging
  • Battery life may not be very long
  •  

    The QBLPOWER BT446 BT-446 Cordless Phone Battery is a reliable and affordable replacement for your cordless phone battery. It offers great value for money with its pack of two batteries. Customers have praised its performance and compatibility with various phone models. However, some users have mentioned that the battery life may not be very long and there is a constant flashing red light when charging. Overall, if you’re in need of a phone battery replacement, the QBLPOWER BT446 BT-446 Cordless Phone Battery is a practical choice.

     

    The BAOBIAN BT-446 Replacement Battery is a compatible rechargeable battery for Uniden and other cordless phones. With a capacity of 800mAh and a voltage of 3.6V, it provides long-lasting power for your handset. This package includes 4 BT-446 phone batteries, ensuring that you always have a backup. The battery is compatible with a wide range of Uniden telephone models and also works with other brands including AT&T, GE, and Radio Shack. Customers have reported that these replacement batteries fit perfectly, plug in easily, and work well. With a customer rating of 4.6/5, the BAOBIAN BT-446 Replacement Battery is a reliable option to extend the life of your cordless phone.

    Key Features

  • Capacity: 800m Ah, Voltage: 3.6V
  • Battery Type: NI-MH AAA*3
  • Package included: 4 x bt-446 phone battery
  • Compatible with various Uniden and other telephone models
  • Specifications

  • Color: 4 Pack BT446
  • Pros

  • Compatible with multiple telephone brands and models
  • Long-lasting power with 800m Ah capacity
  • Includes 4 batteries for backup
  • Easy to install and works well according to customer reviews
  • Cons

  • One customer reported a faulty battery
  • May not last as long as original batteries
  •  

    The BAOBIAN BT-446 Replacement Battery is a reliable choice for extending the lifespan of compatible cordless phones. Its compatibility with various telephone brands and models makes it a versatile option. With a capacity of 800mAh, it offers long-lasting power for uninterrupted communication. The package of 4 batteries ensures that you always have a backup available. While there have been reports of some faulty batteries, the majority of customers have experienced satisfactory performance. Overall, this replacement battery provides good value for its price and can revive your cordless phone, giving it a new lease on life.

     

    The Kruta BT-446 Rechargeable Cordless Phone Battery Pack is a high-quality replacement battery for Uniden cordless phones. It is compatible with various Uniden phone models and offers over-voltage, over-current, over-charge, and short-circuit protection. The battery is easy to install, provides long-lasting performance, and is 100% compatible with original manufacturer equipment. Customers have praised its functionality and reasonable price. Though some users experienced issues with battery life and compatibility, overall, the product has received positive reviews. With a customer rating of 4.3/5, the Kruta BT-446 Rechargeable Cordless Phone Battery Pack offers a reliable option for replacing worn-out batteries in Uniden cordless phones.

    Key Features

  • -3.6V 800m Ah Ni-MH rechargeable replacement battery for Uniden cordless phone
  • -Compatible with BT-446 BT-1005 Uniden TXC146 TXC400 TXC580 DCT646 DCX770 TCX800 TXC860A TCX950 UIP1868 TRU8885 TRU8888 TRU9460 TRU9465 TRU9480 TRU9485 Handset Phone
  • -Over-voltage, over-current, over-charge, and short-circuit protection.
  • -100% compatible with original manufacturer equipments and chargers.
  • -Simple to install, use a long time and stable quality.
  • Specifications

  • Size: Pack of 2
  • Pros

  • High-quality and reliable replacement for worn-out batteries
  • Easy installation
  • Compatible with various Uniden cordless phone models
  • Reasonable price
  • Cons

  • Some users experienced short battery life
  • Compatibility issues reported by a few customers
  •  

    The Kruta BT-446 Rechargeable Cordless Phone Battery Pack provides a convenient and reliable solution for replacing worn-out batteries in Uniden cordless phones. With its high-quality construction and compatibility with various phone models, it offers a simple yet effective replacement option. The battery’s protective features ensure safe usage, and its ease of installation makes it a user-friendly choice. Some users experienced shorter battery life and compatibility issues, but overall, the product has received positive feedback from customers. Considering its affordable price and positive reviews, the Kruta BT-446 Rechargeable Cordless Phone Battery Pack is worth considering for extending the lifespan of Uniden cordless phones.

     

    The BT-446 BT446 BT-504 BT-1004 BT-1005 Cordless Phone Battery is a compatible replacement for various Uniden and Radio Shack telephones. With a capacity of 800mAh and a voltage of 3.6V, this rechargeable NI-MH battery provides reliable power. The package includes three batteries for your convenience. These batteries are reasonably priced and offer good value for the price. However, some customers have reported receiving fewer batteries than they ordered. Additionally, since the batteries are relatively new, the longevity and battery life are difficult to assess. Overall, the BT-446 BT446 BT-504 BT-1004 BT-1005 Cordless Phone Battery is a cost-effective solution for keeping your cordless phones in operation.

    Key Features

  • Capacity: 800m Ah, Voltage: 3.6V, Battery Type: NI-MH AAA*3
  • Rechargeable: yes
  • Package included: 3 x bt-446 battery for uniden cordless phone
  • Specifications

  • Color: 2 Pack BT446
  • Pros

  • Compatible with various Uniden and Radio Shack telephones
  • Reasonably priced battery replacement option
  • Good value for the price
  • Cons

  • Some customers received fewer batteries than ordered
  • Cannot assess longevity or battery life
  •  

    The BT-446 BT446 BT-504 BT-1004 BT-1005 Cordless Phone Battery is a reasonably priced and compatible replacement option for Uniden and Radio Shack telephones. It provides reliable power with its 800mAh capacity and 3.6V voltage. While some customers have experienced issues with receiving the correct number of batteries, the overall value for the price is good. It’s important to note that the longevity and battery life of these batteries are not yet known. If you’re looking for an affordable solution to keep your cordless phones functioning, the BT-446 BT446 BT-504 BT-1004 BT-1005 Cordless Phone Battery is worth considering.

     

    The Uniden BT-446 Rechargeable Cordless Phone Battery is a nickel metal hydride battery that offers a reliable power source for your cordless phone. With a capacity of 800mAh and a voltage of 3.6V, this battery provides long-lasting performance. It is compatible with a wide range of Uniden Cordless Phone Models, providing a perfect replacement for the BT909 battery. Manufactured by BYD for Uniden, this battery ensures the highest quality and compatibility. With its fast-charging capability and improved battery life, it delivers reliable performance for your cordless phone needs. *Please note that this battery may not be compatible with all cordless phone models, so it's important to check the compatibility list before purchasing.*

    Key Features

  • Nickel Metal Hydride Rechargeable Cordless Phone Battery. 3.6V 800m Ah
  • Compatible with various Uniden Cordless Phone Models
  • Replacement for the BT909 battery
  • Manufactured by BYD for Uniden
  • Specifications

  • Dimension: 2.00Lx1.15Wx0.25H
  • Pros

  • Genuine OEM replacement battery
  • Works well with Uniden phones
  • Improved battery life compared to original
  • Fast charging
  • Cons

  • Some confusion with aftermarket brands
  • Smaller size than the original battery
  • Not compatible with all cordless phone models
  •  

    The Uniden BT-446 Rechargeable Cordless Phone Battery is a reliable and genuine OEM replacement battery. It offers improved battery life and fast charging, making it a convenient choice for Uniden cordless phone users. While there may be some confusion with aftermarket brands and the smaller size compared to the original battery, it still performs well and provides a long-lasting power source. With a score of 9 out of 10, this battery is highly recommended for those in need of a replacement for their Uniden cordless phone battery.

     

    The EBL BT-446 Rechargeable Cordless Phone Replacement Batteries are a convenient and reliable solution for replacing the batteries in your cordless phone. With a pack of three batteries, you'll have plenty of power to keep your phone running for extended periods. These batteries are rechargeable, making them an eco-friendly choice. They are brand new replacement products that work just like genuine parts. One of the standout features of these batteries is that they are designed to maintain 85 percent of their capacity even after a year of non-use. With a dimension of 1.65Lx1.44Wx1.05H, they are a perfect fit for your cordless phone. Overall, customers are very pleased with the performance and longevity of these batteries.

    Key Features

  • Packs: 3 packs
  • BT-446 Ni-MH 3*AAA 3.6.V 1000m Ah Battery
  • Battery Type: Rechargeable
  • Brand New Replacement Product, Works as Genuine Parts
  • Still maintain 85 percent of capacity after 1 year of non-use
  • Specifications

  • Dimension: 1.65Lx1.44Wx1.05H
  • Pros

  • Convenient pack of three batteries
  • Rechargeable and eco-friendly
  • Maintains 85 percent capacity after a year of non-use
  • Cons

  • Battery leads could be longer
  • One battery may not hold charge as long
  •  

    The EBL BT-446 Rechargeable Cordless Phone Replacement Batteries are a reliable and cost-effective solution for anyone in need of new batteries for their cordless phone. With a pack of three batteries, you’ll have ample power to keep your phone running smoothly. These rechargeable batteries are designed to maintain their capacity even after a year of non-use, making them a durable choice. While some users have found that the battery leads could be longer, overall, customers have been satisfied with the performance and longevity of these batteries. If you’re looking to extend the life of your cordless phone, the EBL BT-446 Replacement Batteries are worth considering.

     

    The EBL BT-446 Cordless Phone Battery is a high-quality replacement rechargeable battery for various cordless phone models. With a capacity of 1000mAh and no memory effect, this Ni-MH battery can be charged and used anytime. The package includes 4 batteries, which still maintain 85% capacity after 1 year of non-use. The batteries are white in color, and their dimensions are 2.17Lx1.89Wx1.38H. Customers have found them to be compatible with their Uniden cordless phones and appreciate the longer talk time compared to other replacement batteries. Some customers have reported inconsistencies in battery life and size, but the impressive customer service of EBL makes up for it. Overall, the EBL BT-446 Cordless Phone Battery offers a reliable and affordable solution for extending the life of cordless phones.

    Key Features

  • Compatible with BT-446 Ni-MH 3 AAA 3.6.V, 1000m Ah Battery
  • High-quality cell – Ni-MH battery has no memory effect
  • Package includes 4 pack EBL BT-446 rechargeable cordless phone batteries
  • Still maintains 85% of capacity after 1 year of non-use
  • Specifications

  • Color: White
  • Dimension: 2.17Lx1.89Wx1.38H
  • Pros

  • Longer talk time compared to other replacement batteries
  • Impressive customer service
  • Affordable price
  • Cons

  • Inconsistent battery life reported by some customers
  • Variations in battery size
  •  

    The EBL BT-446 Cordless Phone Battery is a reliable and affordable option for extending the life of cordless phones. While there have been some reports of inconsistencies in battery life and size, the overall customer experience has been positive. The batteries offer a longer talk time compared to other replacements, and EBL’s impressive customer service ensures customer satisfaction. If you’re in need of replacement batteries for your cordless phones, the EBL BT-446 Cordless Phone Battery is worth considering.

     

    The OXWINOU BT446 BT-446 Phone Battery is a compatible replacement battery for Uniden and other cordless phones. With a capacity of 800mAh and a voltage of 3.6V, this NI-MH AAA*3 battery offers reliable performance. It comes in a pack of three and is rechargeable. The battery is compatible with various Uniden phone models, as well as AT&T and Radio Shack telephones. Users have reported that the battery works well and lasts for a decent amount of time. Installation is easy, and the battery fits perfectly. The OXWINOU BT446 BT-446 Phone Battery is a cost-effective solution to keep your cordless phone powered up and working efficiently.

    Key Features

  • Capacity: 800m Ah, Voltage: 3.6V
  • Battery Type: NI-MH AAA*3
  • Rechargeable: Yes
  • Package included: 3-PACK bt-446 battery for uniden cordless phone
  • Compatible with various Uniden, AT&T, and Radio Shack phone models
  • Specifications

  • Color: 3 Pack 446 battery
  • Dimension: 0.00Lx1.18Wx1.73H
  • Pros

  • Affordable pack of three batteries
  • Compatible with multiple phone models
  • Easy installation
  • Reliable performance
  • Longevity comparable to OEM batteries
  • Cons

  • Longevity not fully determined
  • Battery slightly shorter than original
  •  

    The OXWINOU BT446 BT-446 Phone Battery is a reliable and affordable option for replacing worn-out batteries in Uniden and other cordless phones. With a capacity of 800mAh and easy installation, this battery offers reliable performance. While its longevity is yet to be fully determined, initial feedback suggests satisfactory battery life. The compatibility with various phone models adds versatility to its usage. The pack of three batteries ensures that you’ll have replacements on hand when needed. Overall, the OXWINOU BT446 BT-446 Phone Battery provides a cost-effective solution to keep your cordless phone working efficiently.

     

    The Kastar 5-Pack AAAX3 3.6V MSM 1000mAh Ni-MH Rechargeable Batteries are designed for Uniden Cordless Phones. With a super capacity and a lifespan of up to 1200 cycles, these batteries provide long-lasting power for your devices. The low self-discharge feature ensures they hold power longer than other batteries. Additionally, they are eco-friendly and come with a safety assurance, with no hazardous components. The Kastar batteries also come with a 30-day Money Back and 3-YEAR Manufacturer Warranty. Upgrade your Uniden Cordless Phone with these reliable rechargeable batteries.

    Key Features

  • Super capacity for long-lasting power
  • 1200 cycle lifespan for extended use
  • Low self-discharge for longer power retention
  • Safety assurance with eco-friendly materials
  • 30-day Money Back and 3-YEAR Manufacturer Warranty
  • Specifications

  • Color: 5-PACK
  • Dimension: 4.30Lx3.20Wx1.20H
  • Pros

  • Super capacity for strong power
  • Long lifespan of up to 1200 cycles
  • Low self-discharge for extended power retention
  • Eco-friendly and safe for the environment
  • Includes 30-day Money Back and 3-YEAR Manufacturer Warranty
  • Cons

  • May not last as long as original batteries
  • Tight fit in some devices
  • Does not fit perfectly in all Uniden Cordless Phones
  •  

    The Kastar 5-Pack AAAX3 3.6V MSM 1000mAh Ni-MH Rechargeable Batteries are a reliable and cost-effective option for upgrading your Uniden Cordless Phones. With their super capacity, extended lifespan, and low self-discharge, these batteries provide long-lasting power for your devices. The eco-friendly materials and safety assurance add to their appeal. While they may not last as long as original batteries and some users find them to be a tight fit, overall, they offer great value for the price. If you’re looking to extend the life of your Uniden Cordless Phones, the Kastar rechargeable batteries are a worthwhile investment.

     

    The Kastar 3-Pack AAAX3 3.6V MSM 1000mAh Ni-MH Rechargeable Battery is designed for Uniden Cordless Phones. With its super capacity, these batteries provide ultra strong power for your devices to perform well and operate for longer periods of time. The Kastar batteries have an extended lifespan of up to 1200 cycles, thanks to the mix-protection additive that protects the material from degradation. They also have low self-discharge, holding power for longer than other batteries. Safety is ensured with the Ni-MH eco-friendly cell and DBCK steel shell, which protects against explosion. The Kastar batteries come with a long warranty, including 30-day money back and 3-year manufacturer warranty.

    Overall Score: 8.5/10

    Key Features

  • Super capacity – Ultra strong power for your devices
  • 1200 Cycle – Extend lifespan up to 1200 cycles
  • Low self-discharge – Holds power longer
  • Safety assurance – Eco-friendly cell, no pollution
  • Long warranty – 30-day Money Back & 3-YEAR Manufacturer Warranty
  • Specifications

  • Color: 3-PACK
  • Dimension: 1.75Lx1.20Wx0.40H
  • Pros

  • Super capacity for longer performance
  • 1200 cycle lifespan for durability
  • Low self-discharge for long-lasting power
  • Safety assurance with eco-friendly materials
  • Long warranty for peace of mind
  • Cons

  • First battery's short lifetime
  • Took a while to charge
  • Does not last long
  •  

    The Kastar 3-Pack AAAX3 3.6V MSM 1000mAh Ni-MH Rechargeable Battery is a reliable choice for Uniden Cordless Phones. With its super capacity, extended lifespan, and low self-discharge, these batteries provide long-lasting power for your devices. The eco-friendly and safe design ensures no harm to the environment, while the included warranty offers peace of mind. Although there were some concerns about the first battery’s short lifetime and charging time, the overall performance and value of the Kastar batteries are commendable. If you’re in need of replacement batteries for your Uniden Cordless Phone, the Kastar 3-Pack AAAX3 is definitely worth considering.

     

    The GEILIENERGY BT446 BT-446 Phone Battery is a compatible replacement for several Uniden and other telephone models. It offers a reliable power source for cordless phones, allowing them to function as they should. The battery is designed to be compatible with various Uniden and Radio Shack telephones, making it a versatile option. With a capacity of 3.6V and 800mAh, it provides a strong and long-lasting power supply. The battery is easy to install, and users have reported positive results after replacing their old batteries with this product. Overall, the GEILIENERGY BT446 BT-446 Phone Battery offers value for money and keeps cordless phones working efficiently.

    Key Features

  • Compatible with a wide range of Uniden and Radio Shack telephones
  • 3.6V and 800m Ah capacity for reliable power supply
  • Easy installation process
  • Positive feedback from users who have replaced their old batteries
  • Specifications

  • Color: 3 Pack BT446
  • Pros

  • Compatible with various telephone models
  • Long-lasting power supply
  • Easy to install
  • Positive user feedback
  • Cons

  • Some users reported shorter battery life compared to previous batteries
  •  

    The GEILIENERGY BT446 BT-446 Phone Battery is a reliable and affordable replacement option for Uniden and Radio Shack telephones. It offers a strong and long-lasting power supply, ensuring that cordless phones can function efficiently. The battery is easy to install, and many users have reported positive results after replacing their old batteries with this product. Although some users mentioned shorter battery life compared to their previous batteries, overall, the GEILIENERGY BT446 BT-446 Phone Battery provides value for money. If you’re in need of a replacement battery for your cordless phone, this product is worth considering.

     

    The XUNTU BT446 BT-446 Cordless Phone Battery is a rechargeable battery pack compatible with various Uniden and GE cordless phones. With a capacity of 800mAh and a voltage of 3.6V, these batteries provide long-lasting power. They are 100% compatible with original manufacturer equipment and chargers, ensuring optimal performance. The package includes four batteries, offering great value for money. The XUNTU BT446 BT-446 batteries are easy to install and hold a charge well. They are designed to replace original phone batteries, making them a reliable choice for restoring phone functionality. Compatible with a wide range of telephone models, these batteries are a convenient and cost-effective solution for cordless phone users.

    Key Features

  • Package included:4 x bt-446 battery for uniden cordless phone,Capacity: 800m Ah,Voltage: 3.6V,Battery Type:NI-MH AAA*3
  • Compatible with original Batteries: BT-446 BT-1005 BP-446 BBTY0457001 BBTY045800
  • Compatible with Telephones: AT&T 3095 3470 Again & Again STB 961 STB961 Battery Biz B-7018 Bell South TL6502 TL-6502 Empire CPH-488B CPH488B Energizer ER-P512 ERP512 GE TL96402 TL26402 TL86402 TL-96402 TL-26402 TL-86402 Interstate TEL0375
  • Compatible with Radio Shack Telephones: TAD-3704 TAD-3815 TAD-3872 TAD-3880 TAD-3898 ET-3580 ET-3581 43-5529 43-5560 43-5561 43-5562 43-5862 23-961 2300961 CS-90261
  • 100% compatible with original manufacturer equipments and chargers
  • Specifications

  • Color: 4 Pack
  • Pros

  • Easy to install
  • Long-lasting power
  • Great value for money
  • Compatible with a wide range of phone models
  • Cons

  • Some users received dead batteries
  •  

    The XUNTU BT446 BT-446 Cordless Phone Battery pack is a reliable option for anyone in need of replacement batteries for their Uniden or GE cordless phones. These rechargeable batteries offer long-lasting performance and are 100% compatible with original equipment. With the convenience of a four-pack, users can easily replace their old phone batteries and restore full functionality. While most users have had positive experiences with these batteries, there have been a few cases where customers received dead batteries. Overall, the XUNTU BT446 BT-446 Cordless Phone Battery pack is a cost-effective solution that provides reliable power for cordless phone users.

     

    The Uniden BT1005 Cordless Phone Battery Ni-MH is an ultra hi-capacity replacement battery for multiple cordless phone models. It has a dimension of 2.00Lx2.00Wx2.00H. With a customer rating of 4.3/5, this battery is highly regarded by users. It is compatible with Empire CPH-464B, GP 60AAAH3BMX, GP GP55AAAH3BMX, GP GP60AAAH3BMX, GP GP60AAH3BMX, Radio Shack 23-961, Uniden BBTY0566001, Uniden BBTY0616001, Uniden BT-1001, Uniden BT-1004, and Uniden BT-909. One of the key features of this battery is its high capacity, allowing it to hold a charge for many days. It is easy to install, providing a perfect replacement for the original battery. However, some users have reported that the size of the battery is slightly smaller than the original, but it still functions well. Overall, the Uniden BT1005 Cordless Phone Battery Ni-MH is a great option for anyone in need of a reliable replacement battery for their cordless phone.

    Key Features

  • Empire – CPH-464B, GP – 60AAAH3BMX, GP – GP55AAAH3BMX, GP – GP60AAAH3BMX, GP – GP60AAH3BMX, Radio Shack – 23-961, Uniden – BBTY0566001, Uniden – BBTY0616001, Uniden – BT-1001, Uniden – BT-1004, Uniden – BT-909
  • REPLACEMENT FOR: Empire – CPH-464B, GP – 60AAAH3BMX, GP – GP55AAAH3BMX, GP – GP60AAAH3BMX, GP – GP60AAH3BMX, Radio Shack – 23-961, Uniden – BBTY0566001, Uniden – BBTY0616001, Uniden – BT-1001, Uniden – BT-1004, Uniden – BT-909
  • Specifications

  • Dimension: 2.00Lx2.00Wx2.00H
  • Pros

  • High capacity
  • Perfect replacement
  • Easy to install
  • Cons

  • Slightly smaller than original size
  •  

    The Uniden BT1005 Cordless Phone Battery Ni-MH is a reliable and high-capacity replacement battery for various cordless phone models. With positive reviews from users, it offers a long-lasting charge and easy installation. Although the size may be slightly smaller than the original, it still functions well. Whether you need to replace a worn-out battery or want to have a spare one on hand, this battery is a great option. Say goodbye to dead phones and enjoy uninterrupted communication with the Uniden BT1005 Cordless Phone Battery Ni-MH.

     

    The Kastar 1-Pack AAAX3 3.6V MSM 1000mAh Ni-MH Rechargeable Battery is a high-capacity battery designed to provide long-lasting power for your devices. With a capacity of 1000mAh, it ensures excellent performance and extended operating time. The battery is built with mix-protection additives, which protects the cathode from degradation and extends the lifespan of the battery up to 1200 cycles. Its embedded seal structure also reduces self-discharge, allowing the battery to hold power longer compared to others. Moreover, the battery is eco-friendly and safe, as it does not contain harmful substances and features a DBCK steel shell for explosion protection. With a long warranty of 3 years, this battery ensures reliability and peace of mind.

    Key Features

  • Super capacity – 1000m Ah for strong and long-lasting power
  • 1200 Cycle lifespan with mix-protection additive
  • Low self-discharge for extended power storage
  • Ni-MH eco-friendly cell for minimal environmental impact
  • Safety assurance with DBCK steel shell
  • Long warranty – 30-day Money Back and 3-YEAR Manufacturer Warranty
  • Specifications

  • Color: 1-PACK
  • Dimension: 1.75Lx1.20Wx0.40H
  • Pros

  • High capacity for extended device performance
  • Long lifespan with 1200 cycle capability
  • Reduced self-discharge for longer power storage
  • Environmentally friendly and safe
  • Comes with a long 3-year warranty
  • Cons

  • Confusing power reserve levels
  • Slow shipping to certain locations
  •  

    The Kastar 1-Pack AAAX3 3.6V MSM 1000mAh Ni-MH Rechargeable Battery offers exceptional performance and reliability for your Uniden cordless phone. With its super capacity and mix-protection additive, it ensures long-lasting power and a lifespan of up to 1200 cycles. The low self-discharge feature allows the battery to hold power longer than others, and its eco-friendly composition makes it safe for the environment. It also comes with a long 3-year warranty, providing peace of mind. However, users may find the power reserve levels confusing, and shipping to certain locations may be slower. Overall, this rechargeable battery is a great investment that guarantees excellent performance and extended usage.

     

    BUYER'S GUIDE: BT-446 Uniden Phone Battery

    Are you in need of a new BT-446 Uniden phone battery? Look no further! We have compiled a comprehensive buyer's guide to help you find the perfect battery for your phone. Whether you're experiencing battery drain, shorter talk times, or simply need a reliable replacement, this guide will provide all the information you need to make an informed decision.

    Key Considerations

    When purchasing a BT-446 Uniden phone battery, there are a few important factors to keep in mind. Here are some key considerations to help guide your decision-making process:

    1. Compatibility: Ensure that the battery you choose is compatible with your specific Uniden phone model. Check the product details or consult the manufacturer's website to confirm compatibility.
    2. Capacity: Consider the battery's capacity, usually measured in milliampere-hours (mAh). Higher capacity batteries tend to offer longer talk and standby times, providing you with extended usage before requiring a recharge.
    3. Brand Reliability: Opt for reputable brands when selecting a phone battery. Well-established brands often prioritize quality materials, manufacturing standards, and undergo rigorous testing, resulting in more reliable and durable batteries.
    4. Warranty: Look for batteries that come with a warranty. A warranty serves as a safety net in case you encounter any performance issues or defects.
    5. User Reviews: Take the time to read user reviews and ratings before making a purchase. Genuine customer feedback can provide insight into the battery's performance, lifespan, and overall satisfaction.
    6. Price: While cost is an important consideration, try to strike a balance between your budget and battery quality. Cheaper batteries may not offer the same reliability or lifespan as their slightly more expensive counterparts.

    Battery Types

    BT-446 Uniden phone batteries come in various types. Understanding the differences can help you choose the right one for your needs. These are the most common battery types available:

    • NiMH (Nickel Metal Hydride): These batteries are the standard choice for Uniden phone replacements, offering a good balance between cost, capacity, and ease of use. They can be recharged many times and are widely available.
    • Li-ion (Lithium-ion): Li-ion batteries provide a higher energy density, resulting in longer talk and standby times. However, they are typically more expensive and may require specific charging equipment.
    • Li-Po (Lithium Polymer): Li-Po batteries are similar to Li-ion batteries in terms of performance but are usually lighter and can be manufactured in various shapes. They are commonly used in modern smartphones.

    Installation and Maintenance Tips

    Now that you have chosen the perfect BT-446 Uniden phone battery, here are some installation and maintenance tips to help you maximize its lifespan and performance:

    • Read the Manual: Follow the instructions provided by the manufacturer for safe and proper installation.
    • Fully Charge Before Use: Before using the battery, make sure to charge it fully. This helps calibrate the battery and ensures optimal performance.
    • Avoid Overcharging: Overcharging can reduce battery lifespan. Pay attention to the charging time recommended by the manufacturer and avoid leaving the battery plugged in for extended periods.
    • Regularly Recalibrate the Battery: To maintain accurate battery level readings, it's recommended to periodically discharge the battery completely and recharge it to full capacity.
    • Avoid Extreme Temperatures: High temperatures can damage the battery, so avoid exposing it to extreme heat or direct sunlight. Similarly, avoid extremely cold environments that may affect its performance.

     

    FAQ

    Q: How long does a BT-446 Uniden phone battery typically last?
    A: Battery lifespan can vary depending on factors such as usage patterns, charging practices, and battery capacity. On average, a BT-446 Uniden phone battery may last between 1-3 years.

    Q: How do I know if it's time to replace my BT-446 Uniden phone battery?
    A: Some signs that indicate it’s time for a replacement battery include shorter talk times, frequent need for recharging, and an overall decline in battery performance.

    Q: Can I use a higher capacity battery than the original one?
    A: Yes, you can typically use a higher capacity battery than the original one. However, it’s important to ensure compatibility with your phone model and its charging capabilities.

    Q: Are third-party batteries as reliable as the manufacturer's batteries?
    A: Reputable third-party batteries can provide reliable performance similar to the manufacturer’s batteries. However, it’s essential to choose trusted brands and read user reviews for assurance.

    Q: Can I use a different battery type than the one originally used in my Uniden phone?
    A: It’s generally recommended to use the same battery type as the one originally used in your phone. Different battery types may have different charging requirements and could potentially damage your phone or the battery itself.