10 Best Lithium Ion Battery 3.7V 1200Mah For 2024

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Introducing the ultimate guide to the "10 Best Lithium Ion Battery 3.7V 1200mAh for 2023." As technology rapidly evolves, reliable power sources become crucial for a variety of devices. Whether it's smartphones, drones, or portable electronics, lithium-ion batteries have proven to be a game-changer. In this insightful guide, we will dive into the top ten lithium-ion batteries on the market, specifically tailored to meet the needs of the coming year. With a focus on quality, performance, and durability, these batteries offer exceptional power for your devices, ensuring seamless usage and extended life. Stay ahead of the curve and discover the leading lithium-ion batteries for your devices in 2023.

 

The Replacement for Infant Optics DXR-8 Baby Monitor Battery is a reliable and long-lasting replacement for your Infant Optics DXR-8 video baby monitor. Designed with the same original Lithium-ion cell, this battery ensures a safe work platform for your baby with its built-in lithium battery charge and discharge protection chip. It is compatible with the Infant Optics DXR-8 video baby monitor unit and comes with a 2-year free replacement and lifetime free-updates service. With positive customer reviews, this battery proves to be a cost-effective solution for extending the life of your baby monitor. Please note that it does not fit the DXR-8 Pro. Choose this replacement battery and enjoy uninterrupted monitoring of your little one.

Key Features

  • -i Mah Ryme B30 803048 3.7V rechargeable Lithium-ion battery
  • -Adopt the same original Lithium-ion cell as the Infant Optics DXR-8
  • -Built-in lithium battery charge and discharge protection chip
  • -Compatible with Infant Optics DXR-8 video baby monitor unit only
  • -Buy with confidence: 24-hour email support, 2-year free replacements, lifetime free-updates service
  • Specifications

  • Color: 2-Pack, for DXR-8
  • Size: 2 Count (Pack of 1)
  • Pros

  • Reliable replacement for Infant Optics DXR-8 baby monitor
  • Includes built-in battery protection chip
  • Includes 2-year free replacement and lifetime free-updates service
  • Good value for the price
  • Cons

  • Does not fit the DXR-8 Pro
  • Battery life may not be as long as desired
  •  

    The Replacement for Infant Optics DXR-8 Baby Monitor Battery is a reliable and affordable choice for extending the life of your Infant Optics DXR-8 video baby monitor. With its compatibility and built-in battery protection, this replacement battery ensures a safe and convenient monitoring experience for your baby. While the battery life may not be as long as desired, it offers good value for the price. Overall, this battery provides a cost-effective solution for parents looking to replace their worn-out batteries and continue monitoring their little ones with peace of mind.

     

    The 4 Pack Rechargeable Batteries are versatile and reliable power sources for a wide range of electronic devices. With a 3.7V rechargeable battery type, these batteries can be used in LED flashlights, emergency lights, portable devices, power banks, toys, and more. They are made of durable materials, ensuring long-lasting performance. The compact size and lightweight design make them highly portable, making them perfect for travel, emergencies, outdoor adventures, and camping. These batteries come with multiple protections to ensure safety and stability. They are also environmentally friendly and can be a cost-effective alternative to disposable batteries. With excellent customer service, these rechargeable batteries offer a reliable and durable solution for your power needs.

    Key Features

  • Wide application for various electronic devices
  • Long-lasting and rechargeable performance
  • Multiple protections for safety and stability
  • Environmentally friendly with no memory effect
  • Reliable customer service
  • Specifications

  • Color: 4 Pack
  • Dimensions: 2.56Lx0.71Wx0.71H
  • Pros

    Cons

     

    The 4 Pack Rechargeable Batteries offer a convenient and eco-friendly power solution for a wide range of devices. With their long-lasting and rechargeable performance, they ensure you never run out of battery power when you need it the most. The multiple protections provided by these batteries guarantee safety and stability during use. Additionally, their compact size and lightweight design make them highly portable, perfect for travel and outdoor activities. While their customer service is reliable, it’s important to note that some customers have faced issues related to the battery size. Overall, these rechargeable batteries are a great choice for those looking for a cost-effective and environmentally friendly power source.

     

    The 2 Pack Rechargeable Batteries are versatile, high-performance lithium-ion batteries that can be used in a wide range of electronic devices. With a capacity of 1200mAh, these batteries provide long-lasting power and can be recharged up to 800 times. They are perfect for LED flashlights, emergency lights, power banks, toys, and more. The batteries come with multiple protections, ensuring safety and reliability. They are also eco-friendly, preventing the waste of non-rechargeable batteries. The anti-corrosion shell protects the battery and extends its service life. These rechargeable batteries have been rigorously tested for quality and come with excellent after-sales service. With the 2 Pack Rechargeable Batteries, you can power your devices worry-free.

    Key Features

  • Wide application for various electronic devices
  • Long battery life with no memory effect
  • Multiple protections for safety and reliability
  • Safe and environmentally friendly
  • Excellent after-sales service
  • Specifications

  • Color: 2 Pack
  • Pros

  • Versatile and compatible with various devices
  • Long-lasting battery life with no memory effect
  • Provides multiple protections for safety
  • Environmentally friendly and prevents battery waste
  • Reliable quality and excellent after-sales service
  • Cons

     

    The 2 Pack Rechargeable Batteries are a reliable choice for powering your electronic devices. With their wide application and long battery life, these lithium-ion batteries provide dependable performance. The multiple protections and eco-friendly design make them a safe and sustainable option. The excellent after-sales service ensures customer satisfaction. Whether you need batteries for flashlights, remote controls, or toys, these rechargeable batteries have got you covered. Say goodbye to disposable batteries and embrace a more efficient and eco-conscious solution with the 2 Pack Rechargeable Batteries.

     

    The Tophinon Replacement Battery is a high-quality rechargeable battery designed for the Infant Optics DXR-8 baby video monitor. With a voltage of 3.7V and a capacity of 1200mAh, this lithium-ion battery offers a longer running time compared to the original battery. It comes with safe protection features including overcharge protection, over discharge protection, over current protection, and short circuit protection. The battery has the same Lithium-ion cell technology as the original, ensuring a long working life. It is compatible with the Infant Optics DXR-8 baby video monitor and other suitable devices. With a 30-day return policy and a 1-year warranty, customers can have peace of mind with their purchase of this reliable replacement battery.

    Key Features

  • Li-ion battery with 3.7V voltage and 1200m Ah capacity
  • Compatible with Infant Optics DXR-8 baby video monitors
  • Safe protection against overcharge, over discharge, over current, and short circuit
  • Long working life with the same Lithium-ion cell technology
  • Includes a 30-day return policy and 1-year warranty
  • Specifications

  • Dimension: 1.76Lx1.18Wx0.20H
  • Size: 1 Count (Pack of 1)
  • Pros

  • High-quality replacement for Infant Optics DXR-8 baby monitor
  • Provides a longer running time compared to the original battery
  • Comes with safe protection features
  • Offers a 1-year warranty
  • Cons

  • Does not fit the DXR-8 Pro model
  •  

    The Tophinon Replacement Battery is an excellent choice for anyone in need of a reliable replacement battery for their Infant Optics DXR-8 baby monitor. With its high-quality construction, safe protection features, and compatibility with the original device, this battery provides a longer running time and ensures peace of mind. Customers have praised its performance and ease of use, making it a popular option for parents who rely on their baby monitors. While it may not fit the DXR-8 Pro model, it serves as a great alternative to the OEM battery at a more affordable price. Overall, the Tophinon Replacement Battery offers excellent value for money and is highly recommended.

     

    The IMREN 18500 Rechargeable li-ion Battery is a reliable choice for your electronic devices. With a Normal Voltage of 3.7V and a Button Top design, these batteries provide a high drain rechargeable power of up to 15A. The advantage of lithium-ion batteries is their low self-discharge and lack of memory effect, ensuring a longer battery life without worrying about reduced performance. These batteries are particularly suitable for use in solar lights, garden lights, security system panels, LED flashlights, and landscape lighting. Please note that it is essential to check the product manual of your device to ensure compatibility before purchasing.

    Key Features

  • This is not I865O battery. It is shorter 15MM than I865O Battery.
  • Before purchase, please check the product manual of your device.
  • Size: 18 (D) * 50.0 (L) mm, Normal Voltage: 3.7V, Button Top, High Drain rechargeable battery MAX:15A.
  • The advantage of lithium-ion battery is low self-discharge and no typical memory effect.
  • Fit for solar lights, garden lights, security system panels, LED flashlights, landscape lighting.
  • Specifications

  • Dimension: 2.00Lx0.00Wx0.70H
  • Size: 4 Count (Pack of 1)
  • Pros

  • Compatible with a variety of devices.
  • High drain battery with a maximum of 15A.
  • Low self-discharge for longer battery life.
  • Cons

  • Not compatible with devices that do not explicitly list 18500 as compatible.
  •  

    The IMREN 18500 Rechargeable li-ion Battery offers excellent performance and versatility for various devices. With high drain capability and a longer battery life, it is a reliable choice for powering your electronics. However, it is crucial to note the compatibility requirements before purchasing to avoid any issues. Overall, this battery pack provides great value for money and is a convenient option for various applications.

     

    The Ecologic Mart Lithium Ion Batteries are a powerful and reliable power source for various devices, perfect as a replacement battery for the Ecologic Mart reading light clip. These premium LiPo rechargeable batteries are thin, lightweight, and have a high energy density. With a capacity of 1200mAh, they can be recharged hundreds of times, making them ideal for long-term use. The batteries come with a Micro JST 1.25mm 2Pin Male Connector and are compatible with MP3s, MP4s, PSPs, GPS trackers, and more. Their compact and portable design allows for easy storage and transportation. Please note that the batteries are not compatible with PH2.0 connectors and may require wire replacement. Overall, the Ecologic Mart Lithium Ion Batteries provide a cost-effective and efficient solution for your power needs.

    Key Features

  • Premium Li Po Rechargeable Battery
  • Versatile Polymer Battery
  • Light and Compact
  • Don't Mistake it for PH2.0
  • Accurate Specifications
  • Specifications

  • Dimension: 1.61Lx1.20Wx0.39H
  • Pros

  • Thin, light, and powerful
  • High-capacity with 1200m Ah
  • Can be recharged hundreds of times
  • Compact and portable design
  • Accurate specifications
  • Cons

  • Not compatible with PH2.0 connectors
  • May require wire replacement
  •  

    The Ecologic Mart Lithium Ion Batteries are a great option for those in need of reliable and long-lasting power sources. With their slim and lightweight design, they can easily be carried in a pouch or handbag for on-the-go charging. The batteries have a high capacity of 1200mAh and can be recharged numerous times, providing a cost-effective solution. However, it is important to note that the batteries are not compatible with PH2.0 connectors, and some users may need to replace the wires. Overall, these batteries offer excellent performance and versatility, making them a smart choice for various devices.

     

    The Blomiky 3.7V 1200mAh Li-ion Rechargeable Battery is a powerful and reliable option for remote control cars and trucks. With a battery plug and charger cable included, this pack provides convenience and versatility. The batteries have a 3.7V 1S 1200mAh capacity and are equipped with over-discharge and over-heated protection. The 800mA fast USB charger cable ensures quick and efficient charging. However, it's important to note that the battery dimensions are slightly larger, so compatibility with your RC device should be confirmed before purchasing. Ideal for Eletronic RC devices and compatible with NQD 1:14 Remote Control Big Monster Cars, DE68 DE44 DE45W Remote Control Trucks, and RC Cars.

    Key Features

  • Battery plug: SM-2P black 2 pin connector
  • Package includes 2 Pack 3.7V 1200m Ah Li-ion RC Rechargeable battery with SM-2P plug
  • Package includes 2 Pack 3.7V 800m A USB Charger cable
  • Battery dimensions: 6918.718.7mm /2.7 *0.74 *0.74 inch (L *W *H)
  • Battery net weight: 40 grams/2.7 oz
  • Battery real capacity: 3.7V 1S 1200m Ah, battery type: Li-ion rechargeable
  • Built-in over-discharged protection board
  • 3.7V 1S 800m A fast USB Charger cable with over-charged and over-heated protection IC board
  • Suitable for Eletronic RC devices
  • Compatible with NQD 1:14 Remote Control Big Monster Cars, DE68 DE44 DE45W Remote Control Trucks, and RC Cars
  • Specifications

  • Dimension: 2.72Lx0.74Wx0.74H
  • Size: 1 Count (Pack of 2)
  • Pros

  • Powerful and reliable battery
  • Over-discharge and over-heated protection
  • Fast charging with USB charger cable
  • Suitable for various RC devices
  • Cons

  • Slightly larger dimensions, may not fit all devices
  •  

    The Blomiky 3.7V 1200mAh Li-ion Rechargeable Battery offers a convenient and efficient power solution for remote control cars and trucks. With its strong capacity and built-in protection features, it provides a reliable performance. The included fast USB charger cable ensures quick recharging, while the compatibility with various RC devices adds versatility. However, it’s important to check the dimensions of your device’s battery room before purchasing, as this battery is slightly larger. Overall, the Blomiky 3.7V 1200mAh Li-ion Rechargeable Battery is a great choice for RC enthusiasts seeking reliable power.

     

    The KBT 3.7V 1200mAh Li-Polymer Battery is a reliable and durable replacement battery with a JST connector. It is certified for safety and has undergone rigorous testing to ensure high-quality performance. With a wide range of applications, this battery is suitable for use in various devices such as digital cameras, tablets, GPS, toys, and more. It has a long lifespan and can be charged and discharged up to 800 times, making it a cost-effective choice. Additionally, the battery comes with a lifetime warranty, providing peace of mind for the users. Overall, the KBT 3.7V 1200mAh Li-Polymer Battery offers convenience, reliability, and excellent performance.

    Key Features

  • 3.7V 1200m Ah lithium polymer battery with JST connector
  • Certified quality with passed safety examination
  • Wide usage for various devices
  • Long lifespan with 800 charge and discharge cycles
  • Lifetime warranty for guaranteed quality
  • Specifications

  • Dimension: 1.90Lx0.40Wx1.85H
  • Pros

  • Certified quality and safety
  • Suitable for various devices
  • Long lifespan and cost-effective
  • Lifetime warranty for peace of mind
  • Cons

  • Not exactly as expected by some customers
  •  

    The KBT 3.7V 1200mAh Li-Polymer Battery is a reliable and efficient replacement battery that offers convenience and peace of mind. With its certified quality, wide usage compatibility, and long lifespan, it is a cost-effective choice for powering various devices. The lifetime warranty further ensures that customers can rely on the product’s durability. While some customers may have had different expectations, the overall positive reviews indicate the battery’s reliability and performance. Whether you need a battery for your digital camera, tablet, GPS, or other devices, the KBT 3.7V 1200mAh Li-Polymer Battery with JST connector is a trusted choice.

     

    The Liter Energy Battery 3.7V Lipo Battery is a high-performance rechargeable lithium ion polymer battery that offers reliable performance and a long service life. With a voltage of 3.7V and a capacity of 1200mAh, this battery is suitable for a wide range of portable electronic devices, including DVD players, Bluetooth devices, dash cams, and more. It features PCM protection function, providing overload, short circuit, and over-temperature protection. The battery should be stored at 40-60% charge during long periods of storage and should be charged every 3 months to maintain optimal performance. The manufacturer offers a guarantee and prompt customer support. Overall, this battery is a reliable power source for various electronic devices.

    Key Features

  • Voltage: 3.7V; Typical capacity: 1200m Ah
  • Material: Lithium Polymer; Connector Type: 2P PH2.0mm Pitch
  • Size: 60307mm (Lx Wx H)
  • Reliable Performance with PCM protection function
  • Suitable for a wide range of electronic devices
  • Storage recommendation: 40-60% charge, cool and dry place
  • Prompt customer support and guarantee
  • Specifications

  • Dimension: 2.36Lx1.18Wx0.28H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Reliable performance and long service life
  • PCM protection for safety
  • Wide application compatibility
  • Prompt customer support
  • Cons

     

    The Liter Energy Battery 3.7V Lipo Battery is a dependable rechargeable lithium ion polymer battery that offers excellent performance and wide compatibility with various electronic devices. With its PCM protection function, users can have peace of mind knowing that their devices are protected against overload, short circuit, and over-temperature. The battery’s size and connector type make it suitable for a wide range of applications, from portable DVD players to smart home systems. The storage recommendations ensure that the battery maintains optimal performance even during long periods of non-use. Overall, this battery is a reliable power source for anyone in need of a high-quality rechargeable battery.

     

    The FPVERA 3.7V 1200mAh Li-ion Battery is a rechargeable battery pack designed for RC cars and other remote control toys. With a capacity of 1200mAh, this battery provides long-lasting power for extended playtime. It comes with a USB charging cable, allowing you to conveniently charge the battery on a power bank, vehicle power, or computer. The battery is a perfect replacement for damaged or old batteries and can also serve as a spare battery. It is compatible with DE45 DE42 Remote Control Car 1:14 Off-Road Vehicle. The battery has been rigorously tested and comes with a warranty and guarantee. Overall, the FPVERA Li-ion Battery offers reliable and portable power for your RC car adventures.

    Key Features

  • 3.7V 1200m Ah Rechargeable Li-ion battery
  • Rechargeable Battery with USB Charging Cable
  • Perfect Replacement Battery
  • Wide Applications
  • Warranty and Guarantee
  • Specifications

  • Color: As Shown
  • Dimension: 3.94Lx3.15Wx1.97H
  • Pros

  • Provides longer action time for RC cars
  • Convenient USB charging cable
  • Ideal replacement for old or damaged batteries
  • Compatible with DE45 DE42 Remote Control Car
  • Rigorously tested and comes with warranty
  • Cons

  • Some customers received batteries of different sizes
  • May not hold charge well
  •  

    The FPVERA 3.7V 1200mAh Li-ion Battery is a reliable and portable power solution for RC car enthusiasts. With its convenient USB charging capability and compatibility with various remote control vehicles, it offers extended playtime and enjoyable racing experiences. The battery serves as a perfect replacement for worn-out batteries and comes with a warranty for added peace of mind. Although there have been a few complaints about inconsistent sizing and battery life, the majority of customers have praised its performance. If you’re looking to enhance your RC car adventures, the FPVERA Li-ion Battery is a worthy investment.

     

    Buyer's Guide: Lithium Ion Battery 3.7V 1200mAh

    Here's a comprehensive buyer's guide to help you make an informed decision when purchasing a lithium ion battery with a capacity of 3.7V and 1200mAh. Whether you're looking to power your favorite gadgets, electronic devices, or even build your own projects, this guide will provide you with the essential information you need before making a purchase.

    Key Features to Consider:

    • Voltage: The lithium ion battery should have a voltage rating of 3.7V. This is important to ensure compatibility with your device or project.
    • Capacity: The capacity of the battery, measured in mAh (milliampere-hours), indicates how much charge it can hold and how long it can power your devices. Look for a battery with a capacity of 1200mAh for optimal performance.
    • Chemistry: Lithium ion batteries are available in different chemical compositions, such as LiFePO4, LiPo, or LiCoO2. Consider the specific chemistry that suits your needs, taking into account factors like energy density, safety, and operating temperature.
    • Size and Form Factor: Ensure that the battery's physical dimensions fit your device or project requirements. Common forms include cylindrical, prismatic, and pouch-shaped batteries.
    • Rechargeable: Confirm that the battery is rechargeable, as it is one of the key advantages of lithium ion batteries. This feature allows you to reuse the battery multiple times, saving both money and the environment.
    • Safety Features: Look for built-in safety features like overcharge protection, over-discharge protection, and short circuit protection. These safeguards will increase the battery's longevity and prevent potential hazards.
    • Brand Reputation: Research the reputation of the battery brand you are considering. Opting for well-known manufacturers who have a track record of producing high-quality batteries can give you confidence in your purchase.
    • Reviews and Ratings: Take the time to read customer reviews and check ratings of the specific battery model you are interested in. This can provide valuable insights into the battery's performance and reliability.
    • Price: Compare prices from different sellers to ensure you're getting the best deal. While it's essential to consider your budget, remember that quality often comes with a higher price tag. Aim for a balance between affordability and reliability.

     

    FAQs (Frequently Asked Questions):

    Q: How long will a lithium ion battery with 3.7V and 1200mAh last?
    A: The battery life depends on various factors, including the power consumption of your device and the battery’s overall quality. It’s best to refer to the manufacturer’s specifications for an estimate of the battery’s runtime in specific devices.

    Q: Can I use a higher capacity battery instead of 1200mAh?
    A: In most cases, using a higher capacity lithium ion battery will not harm your device. However, it may affect the physical size or weight, and your device might require modification to accommodate the larger battery. Always ensure compatibility before making any changes.

    Q: Is it safe to leave a lithium ion battery charging overnight?
    A: While modern lithium ion batteries have built-in safety mechanisms, it is generally advised not to leave any battery charging unattended for long periods, including overnight. Safely follow the manufacturer’s charging instructions provided with the battery.

    Q: How do I dispose of a lithium ion battery?
    A: It is crucial to dispose of lithium ion batteries properly to prevent environmental damage and potential hazards. Many local recycling centers or electronic stores provide battery recycling services. Check with your local authorities for guidelines on the proper disposal of batteries in your area.

    Q: Can I use a lithium ion battery in extreme temperatures?
    A: Extreme temperatures can affect the performance and lifespan of lithium ion batteries. While most batteries can tolerate a wide range of temperatures, it is important to consider the manufacturer’s recommended operating temperature range. Avoid exposing the battery to extreme heat or cold whenever possible.