3.7 Volt Lithium Ion 18650 Battery with Tabs (2200 mAh)

SKU: 64417

Power Portable

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  • Nominal Voltage: 3.7 Volt
  • Size: 18650 (Cylindrical)
  • Capacity: 2200 mAh
  • Chemistry: Lithium Ion 
  • Max Charging Current: 2.2A
  • Max Discharging Current: 4.3A
  • Terminal: Tabs on Both Ends
  • Brand: Power Portable


  • Length: 65 mm (2.56")
  • Diameter: 18 mm (0.71")
  • Weight: 46.5 g (1.64 Oz)


  • No memory effect
  • Long storage life
  • Light weight and high energy density

Ideal for the following applications

  • Laptop battery re-building
  • Custom Lithium-ion Battery Packs

  • Note:
  • Li-Ion Batteries may explode if you do not charge or discharge them properly.
  • Users must have knowledge on how to charge and discharge Li-Ion batteries before making Li-Ion Battery Packs. We are
  • NOT responsible for any damage that is caused by the misuse of Li-Ion Batteries.



Power Your Devices Efficiently with the 3.7 Volt Lithium Ion 18650 Battery


Upgrade your electronic devices with the 3.7 Volt Lithium Ion 18650 Battery with Tabs, offering reliable power and long-lasting performance. Here's a closer look at its features and benefits:


High-Capacity Lithium Ion Technology

Designed to deliver consistent power, this battery boasts a nominal voltage of 3.7 volts and a high capacity of 2200mAh, ensuring prolonged usage without frequent recharging. Whether you're using it in flashlights, power banks, or other portable devices, this battery provides reliable energy to keep your devices running smoothly.


Optimized Charging and Discharging

With a maximum charging current of 2.2A and a maximum discharging current of 4.3A, this battery supports efficient charging and discharging processes, allowing for rapid power delivery when needed. Whether you're charging multiple devices simultaneously or powering high-drain devices, you can rely on this battery to deliver consistent performance.


Secure Connections with Tabs on Both Ends

Equipped with tabs on both ends, this battery ensures secure and reliable connections, minimizing the risk of accidental disconnections or power interruptions. Whether you're building custom lithium-ion battery packs or re-building laptop batteries, these tabs make installation and connection hassle-free.


Compact and Lightweight Design

Featuring a cylindrical shape with dimensions of 65mm in length and 18mm in diameter, this battery offers a compact and lightweight design, making it ideal for portable devices where space is limited. Its lightweight construction, weighing only 46.5g, ensures minimal added bulk, allowing for easy integration into various devices.


Versatile Applications

From laptop battery re-building to custom lithium-ion battery packs, this battery is suitable for a wide range of applications. Whether you're a DIY enthusiast or a professional technician, you'll appreciate the versatility and reliability of this battery for powering your electronic devices.


The 3.7 Volt Lithium Ion 18650 Battery with Tabs offers reliable power, efficient charging and discharging, secure connections, and versatile applications. With its high capacity, optimized performance, and compact design, this battery is an excellent choice for powering your electronic devices. Upgrade your devices with this high-quality battery and experience the difference it makes in performance and reliability.

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