12 Amazing Np4-12 12V 4.0Ah Battery For 2024

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Introducing the remarkable power of the Np4-12 12V 4.0Ah battery for 2023, a true game-changer in the world of batteries. With its impressive capacity and dependability, this battery stands out from the competition, providing a reliable energy source for a wide range of applications. Whether you're using it for home use or in a professional setting, the Np4-12 12V 4.0Ah battery is designed to deliver outstanding performance and long-lasting power. Say goodbye to frequent recharging or insufficient battery life, as this innovative product offers unbeatable endurance and reliability. Get ready to experience the future of batteries with the incredible Np4-12 12V 4.0Ah battery for 2023.

 

The YUASA Battery NP4-12 12 V 4AH Battery is a reliable and efficient battery suitable for various applications. With a customer rating of 4.7/5, it has garnered positive reviews for its performance. The battery comes fully charged, making it convenient for immediate use. It is an excellent replacement for electric start mowers and is easy to install. The YUASA battery is also a great option for backup power in home security systems. It offers a perfect fit and has a fresh manufactured date, ensuring its quality. However, there have been some reported instances of the battery not working and unsatisfactory customer service experiences.

Key Features

  • -Yuasa NP4-12
  • Specifications

  • Dimension: 3.54Lx2.76Wx4.17H
  • Pros

  • Came fully charged
  • Value for money
  • Easy installation
  • Very helpful for yard work
  • Backup battery for home security system
  • Perfect fit and fresh manufactured date
  • Cons

  • Didn't work for one customer
  • Poor customer service experience
  •  

    Overall, the YUASA Battery NP4-12 12 V 4AH Battery is a reliable choice for powering various devices. Its positive features include being fully charged, offering value for money, easy installation, and suitability for both yard work and home security systems. It has a decent customer rating and received praise for its performance. However, there are a few reported cases of malfunctioning batteries and poor customer service. It is important to consider these factors while making a purchase decision.

     

    The EnerSys Genesis NP4-12 is a 12 Volt/4 Amp Hour Sealed Lead Acid Battery with a 0.187 Fast-on Connector. It is an original Enersys NP4-12 12V 4AH SLA Battery that comes with a 1 Year Warranty. With dimensions of (L) 3.54 x (W) 2.76 x (H) 4.21 and weighing 3.75 lbs, this rechargeable battery is maintenance free, spill-proof, and can be mounted in any position. It is designed to resist shocks and vibrations, making it ideal for various applications. The EnerSys Genesis NP4-12 is a reliable battery that ensures a longer lifespan and efficient operation.

    Key Features

  • Original Enersys NP4-12 12V 4AH SLA Battery
  • Dimensions: (L) 3.54 x (W) 2.76 x (H) 4.21, Weight: 3.75 lbs.
  • SLA/AGM maintenance free, spill proof battery
  • Rechargeable battery can be mounted in any position, resists shocks and vibration
  • 1 Year Warranty
  • Specifications

  • Size: 3.54 x 2.76 x 4.21 inches
  • Pros

  • Original battery with a 1 Year Warranty
  • Maintenance-free and spill-proof design
  • Can be mounted in any position
  • Resists shocks and vibration
  • Cons

  • Needs to be charged before use
  •  

    The EnerSys Genesis NP4-12 is a reliable and high-performing sealed lead acid battery. With its maintenance-free design and ability to resist shocks and vibration, it is suitable for a range of applications. The battery’s long lifespan and convenient rechargeable feature make it a cost-effective choice. However, it is important to note that the battery requires charging before use. Overall, if you are in need of a durable and efficient 12V 4AH SLA battery, the EnerSys Genesis NP4-12 is an excellent option.

     

    The Yuasa NP4-12 Battery is a 12 Volt 4 Amp Sealed Lead Acid Battery. It comes in a pack of 2, making it a good deal for those in need of multiple batteries. The battery is original Yuasa NP4-12 12V 4AH SLA Battery and is designed to be maintenance-free and spill-proof. It can be mounted in any position and is resistant to shocks and vibrations. With a weight of 1.76 lbs and dimensions of 3.54 x 2.75 x 4.17 inches, it is compact and easy to handle. The battery comes with a 1-year warranty, adding to its reliability. Overall, it is a versatile and reliable battery suitable for various applications.

    Key Features

  • Original Yuasa NP4-12 12V 4AH SLA Battery
  • Dimensions: (L) 3.54 x (W) 2.75 x (H) 4.17
  • Weight: 1.76 lbs
  • SLA/AGM maintenance-free, spill-proof battery
  • Rechargeable battery that can be mounted in any position
  • Resists shocks and vibration
  • 1 Year Warranty
  • Specifications

    Pros

  • Good deal for a 2-pack
  • Comes charged and works well
  • Versatile and reliable
  • Easy to install
  • Compact and lightweight
  • 1-year warranty
  • Cons

  • Some reported early failures
  • Not eligible for return
  •  

    The Yuasa NP4-12 Battery is a versatile and reliable 12V 4AH SLA battery suitable for various applications. Its compact size, maintenance-free design, and spill-proof construction make it an excellent choice for those in need of a reliable power source. The battery’s ability to resist shocks and vibrations adds to its durability, and the 1-year warranty provides peace of mind. While there have been some reports of early failures, overall, the battery performs well and is a good value for a 2-pack. Whether you need a replacement battery for an alarm system or a lawnmower, the Yuasa NP4-12 Battery is worth considering.

     

    The NP4-12FR 12 Volt 5 AmpH SLA Replacement Battery with F1 Terminal is a high-quality battery that is perfect for various applications. With its Absorbent Glass Mat (AGM) Technology, this battery ensures durability and reliable performance. It features a maintenance-free design with spill-proof construction, making it hassle-free to use. The battery comes brand new and factory fresh, guaranteeing its top-notch quality. It also includes a 1-year warranty for added assurance. With its compact dimension of 3.54Lx2.76Wx3.98H, it is easy to install in different devices or equipment. Overall, the NP4-12FR Replacement Battery is a reliable and efficient power solution.

    Key Features

  • Absorbent Glass Mat (AGM) Technology
  • Maintenance-Free Design with Spill Proof Construction
  • Brand New, Factory Fresh
  • 1 Year Warranty
  • Specifications

  • Dimension: 3.54Lx2.76Wx3.98H
  • Pros

  • Absorbent Glass Mat technology for durability
  • Maintenance-free design and spill-proof construction
  • Brand new with a 1-year warranty
  • Cons

     

    The NP4-12FR’s high customer rating is testament to its quality and performance. With its durable construction, maintenance-free design, and brand new condition, it offers great value for money. The 1-year warranty further boosts its appeal. Its compact size makes it versatile for various applications. However, it’s worth noting that some customers found it larger than expected, so it’s important to verify the dimensions for your specific needs. Overall, the NP4-12FR Replacement Battery is a reliable option, delivering power for different devices effectively.

     

    The EnerSys Genesis NP4-12 is a 12 Volt/4 Amp Hour Sealed Lead Acid Battery that comes in a pack of 2. With its leakproof operation and electrolyte suspension system, this battery delivers excellent performance. It also features a built-in design to control gas generation and ensure recombinant action. The Genesis NP battery does not require checking specific gravity or adding water, making maintenance hassle-free. Customers have praised its longevity and ability to hold a charge. This battery is versatile and can be used in various applications. Overall, the EnerSys Genesis NP4-12 is a reliable and efficient battery pack.

    Key Features

  • Save when you buy the 2 Pack!
  • Leakproof operation with advanced construction and sealing techniques
  • Electrolyte suspension system for optimal performance
  • Built-in design controls gas generation and ensures recombinant action
  • No need to check specific gravity or add water
  • Specifications

  • N/A
  • Pros

  • Comes in a pack of 2, offering great value
  • Long-lasting and holds a charge well
  • Easy installation
  • Same as OEM battery
  • Excellent quality at a nice price
  • Fast shipping
  • Cons

  • Some customers may not need the second battery
  • Limited information on specifications available
  •  

    The EnerSys Genesis NP4-12 is a top-notch sealed lead acid battery that offers exceptional performance and convenience. With its leakproof operation and built-in design, this battery delivers reliable power and ensures longevity. The pack of 2 provides great value for money, while the easy installation process further enhances the overall user experience. The battery holds a charge well and is highly versatile, making it suitable for a wide range of applications. It is an affordable option that doesn’t compromise on quality. While some customers may not require the second battery, the overall satisfaction and positive reviews indicate a highly recommended product.

     

    The EnerSys Genesis NP4-12 is a 12 Volt 4 Amp hour sealed lead acid battery replacement. This battery is designed to provide a reliable power source for various devices. With F1 terminals (0.187"), it offers easy connectivity. Manufactured by UPS Battery Center Ltd., it is a brand new unit with fresh stock. Additionally, it comes with a 1-year replacement warranty, ensuring customer satisfaction. Although specific specifications are not provided, this battery is suitable for a range of applications. Customers have praised its reliability and affordable price, making it an attractive option for those in need of a replacement battery. However, some users have reported a limited lifespan. Overall, the EnerSys Genesis NP4-12 is a cost-effective solution for battery replacement needs.

    Key Features

  • Ener Sys Genesis NP4-12 Battery Replacement
  • 12V 4Ah, F1 Terminals (0.187")
  • Brand New, Fresh Stock
  • Manufactured by: UPS Battery Center Ltd.
  • 1 Year Replacement Warranty included
  • Specifications

  • N/A
  • Pros

  • Reliable
  • Affordable price
  • Comes with a 1-year warranty
  • Cons

  • Limited lifespan
  •  

    The EnerSys Genesis NP4-12 is a reliable and affordable 12 Volt 4 Amp hour sealed lead acid battery replacement. It offers easy connectivity with its F1 terminals, and comes with a 1-year replacement warranty for customer peace of mind. While its specific specifications are not mentioned, this battery has been praised by customers for its reliability and affordability. However, it is worth noting that some users have reported a limited lifespan. Overall, if you’re in need of a cost-effective solution for battery replacement, the EnerSys Genesis NP4-12 is a worthy consideration.

     

    The Enersys/Yuasa 12 Volt 4 Ah Battery is a reliable and durable battery suitable for various applications. With a customer rating of 4.0/5, this battery has received positive reviews for its durability and ease of installation. It is commonly used as a backup battery for home alarm systems and has been known to last for over 30 years. The battery is quite heavy, but its performance and longevity make up for this. Unfortunately, there have been some issues with late deliveries and return postage. Overall, the Enersys/Yuasa 12 Volt 4 Ah Battery is a dependable choice for those in need of a long-lasting backup power source.

    Key Features

  • Reliable and durable 12V 4Ah battery
  • Suitable for various applications
  • Easy to install
  • Long-lasting performance
  • Specifications

    Pros

  • Durable and long-lasting
  • Easy installation
  • Cons

  • Late delivery issues
  • Unfair return postage policy
  •  

    The Enersys/Yuasa 12 Volt 4 Ah Battery is a dependable and long-lasting battery that is perfect for applications like home alarm systems. Its durability and ease of installation make it a great choice. However, there have been some issues with late deliveries and unfair return policies. So, make sure to consider these factors before making a purchase.

     

    The AJC Genesis NP4-12T 12V 4.5Ah UPS Battery is a reliable replacement for the Genesis NP4-12T battery. With a voltage of 12V and a capacity of 4.5Ah, it provides efficient power backup. The battery features F1 terminals and has dimensions of 3.54Lx2.76Wx3.98H. Customers have praised its good quality, fast shipping, and compatibility with various applications such as lawnmowers and trailers. It comes fully charged and is easy to install. With a customer rating of 4.1/5, this AJC brand replacement battery is a great value for the price.

    Key Features

  • AJC Brand Replacement for Genesis NP4-12T
  • Voltage: 12V
  • Capacity: 4.5Ah
  • Terminals: F1
  • Specifications

  • Dimension: 3.54Lx2.76Wx3.98H
  • Pros

  • Good quality and fast shipping
  • Compatible with various applications
  • Arrives fully charged
  • Great value for the price
  • Cons

     

    The AJC Genesis NP4-12T 12V 4.5Ah UPS Battery is an excellent replacement option for the Genesis NP4-12T battery. It offers reliable power backup with a voltage of 12V and a capacity of 4.5Ah. Customers have expressed satisfaction with its quality, compatibility, and price. The battery arrives fully charged and is easy to install. Whether you need a replacement for your lawnmower or trailer, this AJC brand battery is a great choice. With a customer rating of 4.1/5, it is definitely worth considering for your power backup needs.

     

    The POWERSTAR NP4-12 is a 12 Volt/4 Amp Hour SLA battery with a 0.187 Fast-on Connector. It comes with a 3-year warranty when used in float devices and a 2-year warranty in all other devices. This sealed, maintenance-free battery uses an Absorptive Glass Mat (AGM) system, ensuring stable and reliable performance. With PowerStar Brand Batteries, you can trust the durability and longevity of this battery. The NP4-12 is an excellent choice for various applications where a reliable power source is needed. Whether you need it for a security system, emergency lighting, or backup power supply, the POWERSTAR NP4-12 delivers dependable performance.

    Key Features

  • Power Star Brand Batteries
  • 3 Year Warranty When Used In FLOAT DEVICES and 2 YEAR WARRANTY IN ALL OTHER DEVICES
  • Sealed – Maintenance Free
  • Absorptive Glass Mat System (AGM System)
  • Stable and reliable performance
  • Specifications

  • N/A
  • Pros

  • Long 3-year warranty for use in float devices
  • Sealed and maintenance-free design
  • Absorptive Glass Mat System for improved performance
  • Stable and reliable performance
  • Cons

  • No specifications provided
  •  

    The POWERSTAR NP4-12 SLA battery offers a reliable and durable power solution for various applications. With its 3-year warranty for float devices and maintenance-free design, it provides peace of mind to users. The Absorptive Glass Mat system ensures improved performance, making it a stable and dependable option. The PowerStar Brand Batteries also add to its credibility. Although the lack of detailed specifications may be a drawback, the overall positive reviews and features make the NP4-12 a worthwhile investment. Whether you need a battery for security systems, emergency lighting, or backup power, the POWERSTAR NP4-12 is a solid choice that delivers consistent performance.

     

    The UPLUS LP12-4 12V 4Ah Rechargeable AGM Battery is a reliable replacement for various devices such as security alarm systems, garage door openers, and ride-on trucks. With a longevity of over 5 years, it offers low self-discharge and up to 600 charging and discharging cycles. The battery features advanced technology with top-quality materials and corrosion-resistant micro-crystal structure. It is easy to install with standard T1(F1) terminal configuration. The UPLUS LP12-4 has a wide range of applications including access control, emergency light, and elevator backup power supply, among others. It comes with local after-sales support, including a 15-month warranty and responsive customer service. Overall, this battery provides high capacity, efficiency, and durability for various devices.

    Key Features

  • Longevity of over 5 years
  • Advanced technology with high purity materials
  • Easy installation with standard terminal
  • Wide range of applications
  • Local after-sales support
  • Specifications

  • Dimension: 3.54Lx2.76Wx4.21H
  • Size: 12V-4Ah
  • Pros

  • Long lifespan
  • High capacity and efficiency
  • Low self-discharge
  • Wide range of applications
  • Responsive after-sales support
  • Cons

  • No information on weight
  • Limited customer reviews
  •  

    The UPLUS LP12-4 12V 4Ah Rechargeable AGM Battery is a reliable and efficient replacement option for various devices such as security alarm systems and garage door openers. With its advanced technology and high-quality materials, it offers longevity, low self-discharge, and high capacity. The easy installation process and wide range of applications make it versatile and convenient. The local after-sales support and warranty add value to the product. However, the lack of detailed information on weight and limited customer reviews may be a drawback. Overall, the UPLUS LP12-4 battery is a worthy investment for those in need of a reliable power source.

     

    The NPP 12V 4Ah F2 12Volt Rechargeable Sealed Lead Acid Long Life UPS Battery with F2 terminals is a reliable and durable battery designed to power critical devices in harsh conditions. With a lifespan of up to 1200 cycles, this battery provides long-lasting performance. It requires no maintenance, is non-spillable, and offers greater mounting flexibility. The NPP battery is UL, CE, IEC, ISO14001, ISO19001, OHSAS18000, and TLC certified, ensuring its quality and safety. As a top 5 global AGM battery manufacturer, NPP produces high-quality batteries that can withstand demanding conditions. The NPP team also offers exceptional customer support, responding to questions and concerns within 30 minutes or less. With a 100-day risk-free money-back guarantee and a 12-month warranty, NPP prioritizes earning customer trust. This battery is a reliable choice for security systems, electronic scales, and electric toys.

    Key Features

  • BUILT TO LAST: Lifespan up to 1200 cycles.
  • 100 DAY RISK FREE: Earning our customers trust is our #1 priority.
  • QUALIFICATIONS: UL, CE, IEC, ISO14001, ISO19001, OHSAS18000, TLC certified.
  • WHY CHOOSE NPP: Not your typical white label brand, NPP is a top 5 global AGM battery manufacturer.
  • NEXT LEVEL CUSTOMER SUPPORT: Within 30 minutes or less.
  • Specifications

  • Dimension: 3.54Lx2.76Wx3.98H
  • Pros

  • Lifespan up to 1200 cycles
  • 100 day risk-free money-back guarantee
  • UL, CE, IEC, ISO14001, ISO19001, OHSAS18000, TLC certified
  • Reputable AGM battery manufacturer
  • Excellent customer support
  • Cons

  • No date code on the battery
  • May not be clearly labeled as AGM
  • Terminals may not match existing batteries
  •  

    The NPP 12V 4Ah F2 12Volt Battery is a durable and reliable option for powering critical devices. With a long lifespan, excellent certifications, and top-notch customer support, it offers great value for its price. However, the lack of a date code and unclear labeling as AGM may be minor drawbacks. Overall, this battery is a solid choice for those in need of a long-lasting power solution. Whether you’re using it for security systems, electronic scales, or electric toys, the NPP battery is built to deliver reliable performance in demanding conditions.

     

    Looking for a reliable replacement battery for your alarm control system? Look no further than the CASIL CA-1240 12V 4AH SLA Replacement. With its high capacity and rechargeable design, this battery is the perfect solution for keeping your system powered up. It is compatible with popular brands like Honeywell, DSC, GE, ADT, Monitronics, Brinks, and First Alert. The CASIL CA-1240 is compact in size, measuring 3.54 inches in length, 2.76 inches in width, and 4.02 inches in height. It comes with a 1-year prorated warranty, giving you peace of mind. Customers have rated it highly, with an average score of 4.7/5. Get the CASIL CA-1240 12V 4AH SLA Replacement and enjoy a reliable and affordable battery for your alarm control system.

    Key Features

  • Casil CA-1240 12 Volt 4 Amp Sealed Lead Acid Hi-Capacity Rechargeable Battery
  • Length: 3.54" (90 mm) Width: 2.76" (70 mm) Height: 4.02" (102 mm) – F1 Terminal
  • Compatible with Honeywell, DSC, GE, ADT, Monitronics, Brinks, First Alert
  • Perfect replacement for EXP1240, UPG UB1240, Mighty Max ML4-12, Power-Sonic PS-1240, Power King PK1240 and many more!
  • 1 Year Prorated Warranty
  • Specifications

  • Dimension: 3.54Lx2.76Wx3.98H
  • Size: Small
  • Pros

  • High capacity and rechargeable
  • Compatible with popular alarm control system brands
  • Compact size for easy installation
  • 1-year prorated warranty
  • Cons

  • Some customers received the battery loose inside the packaging
  •  

    The CASIL CA-1240 12V 4AH SLA Replacement Battery is a reliable and affordable option for anyone in need of a battery replacement for their alarm control system. With its high capacity and compatibility with popular brands, it offers excellent performance and peace of mind. The compact size makes it easy to install, and the 1-year prorated warranty adds an extra layer of assurance. While some customers reported receiving the battery loose inside the packaging, overall, the CASIL CA-1240 has received positive reviews. With an average score of 4.7/5, it is a highly recommended choice for keeping your alarm control system powered up.

     

    Buyer's Guide: np4-12 12v 4.0ah Battery

    Key Specifications:

    • Voltage: 12v
    • Capacity: 4.0ah

    Benefits of np4-12 12v 4.0ah Battery:

    • Long-lasting performance
    • Reliable power supply
    • Versatile and compatible with various devices
    • Easy to install and maintain
    • Portable and lightweight design

    Factors to Consider Before Buying:

    1. Device Compatibility: Ensure the battery is compatible with your device. Check the manufacturer's recommendations or consult with a professional if needed.
    2. Capacity Requirements: Determine your power needs based on the device's energy consumption. Higher capacity batteries can provide longer running times.
    3. Voltage Compatibility: Verify that the battery's voltage matches your device's requirements. Using a battery with an incorrect voltage may damage your device.
    4. Battery Lifespan: Consider the battery's expected lifespan to avoid frequent replacements. Look for batteries with a reputation for durability and extended usage.
    5. Brand Reputation: Research and choose a reputable brand known for producing high-quality batteries. Trusted brands often provide better reliability and customer support.
    6. Maintenance: Understand the maintenance requirements of the battery. Some batteries may need occasional charging or periodic checks to ensure optimal performance.
    7. Price: Compare prices of different brands and models to find a balance between quality and affordability. However, remember that the cheapest option may not always provide the best performance.

    Tips for Battery Usage and Maintenance:

    • Always follow the manufacturer's instructions for charging and using the battery.
    • Avoid overcharging the battery, as it can reduce its lifespan.
    • Store the battery in a cool and dry place, away from direct sunlight and extreme temperatures.
    • Regularly inspect the battery for any signs of damage or leakage. If any issues are found, replace the battery immediately to prevent further damage.
    • Consider using a battery tester periodically to assess the battery's health and capacity.

     

    Frequently Asked Questions (FAQ):

    Q: Can I use np4-12 12v 4.0ah batteries in any device that requires a 12v battery?
    A: While np4-12 12v 4.0ah batteries are versatile, it is crucial to check the compatibility with your specific device. Verify the manufacturer’s recommendations or consult with a professional if unsure.

    Q: How long does the np4-12 12v 4.0ah battery last on a single charge?
    A: The battery lifespan depends on various factors such as device energy consumption, usage patterns, and battery quality. Higher capacity batteries generally provide longer running times.

    Q: Can I charge the np4-12 12v 4.0ah battery with any charger?
    A: It is advisable to use the charger recommended by the battery manufacturer. Using an incompatible charger may lead to suboptimal charging or potential damage to the battery.

    Q: What should I do if the np4-12 12v 4.0ah battery starts leaking?
    A: If you notice any leakage from the battery, discontinue use immediately. Leaking batteries can be hazardous. Safely dispose of the battery and replace it with a new one.

    Q: Is it possible to increase the capacity of the np4-12 12v 4.0ah battery?
    A: No, it is not possible to increase the capacity of the battery. The capacity is designed and fixed at the time of manufacturing, and altering it may cause damage or unpredictable performance.

    Q: Can I use the np4-12 12v 4.0ah battery in extreme weather conditions?
    A: While these batteries are generally designed to withstand a range of temperatures, extreme weather conditions can affect their performance. It is best to operate them within the recommended temperature range or consult the manufacturer for specific guidelines.

    Q: Are np4-12 12v 4.0ah batteries suitable for outdoor use?
    A: np4-12 12v 4.0ah batteries can be used outdoors as long as they are adequately protected from moisture, direct sunlight, and other external elements. Refer to the manufacturer’s guidelines for further instructions.

    Q: Can the np4-12 12v 4.0ah battery be recycled?
    A: Yes, most batteries, including the np4-12 12v 4.0ah battery, can be recycled. Contact local recycling centers or electronic waste disposal facilities for appropriate recycling methods.

    Q: How can I dispose of a np4-12 12v 4.0ah battery safely?
    A: To dispose of the battery safely, contact local recycling centers or electronic waste disposal facilities. It is essential to follow proper disposal guidelines to minimize environmental impact.

    Q: Can I use np4-12 12v 4.0ah batteries in series or parallel connections?
    A: While it is technically possible, it is important to consult the battery manufacturer for specific instructions. Connecting batteries in series or parallel requires careful consideration of voltage and capacity to ensure safe and optimal performance.

    Q: Is it necessary to fully discharge the np4-12 12v 4.0ah battery before recharging?
    A: No, it is not necessary to fully discharge the battery before recharging. In fact, fully discharging the battery frequently may reduce its overall lifespan. Regular charging and intermittent recharging are recommended for optimal battery health.

    Q: Can I replace the np4-12 12v 4.0ah battery with a higher capacity battery?
    A: In most cases, you can replace the np4-12 12v 4.0ah battery with a higher capacity version, provided it is compatible with your device. However, be mindful of potential changes in size, weight, and voltage requirements.