Descriptions :

Bak 18650 : 2550mAh Cell

2550mAh Rechargeable Lithium ion Cell BAK – 18650 

Specifications:

• • Brand: BAK

  • Model: 18650

  • Capacity: 2550mAh

  • Nominal Voltage: 3.7V

  • Max Charging Voltage: 4.2V

  • Cut-off Voltage: 2.75V

  • Chemistry: Lithium-Ion (Li-ion)

  • Rechargeable: Yes

  • Cycle Life: 500+ cycles

  • Standard Discharge Current: 1C

  • Max Discharge Current: 2C

  • Form Factor: 18650 (18mm x 65mm)

  • Weight: Approx. 45g

The BAK 18650 – 2550mAh Lithium-Ion Cell delivers dependable power for a wide range of portable devices and custom battery packs. It combines capacity, durability, and efficiency, making it an excellent choice for applications like flashlights, e-bikes, power tools, and solar energy systems.

To begin with, this cell offers a nominal capacity of 2550mAh and runs at a standard voltage of 3.7V. As a result, it is well-suited for medium to high-drain devices. Its popular 18650 cylindrical form factor ensures easy compatibility with most holders, chargers, and protective cases.

Moreover, BAK’s advanced lithium-ion chemistry provides stable performance, low self-discharge, and extended cycle life, typically delivering over 500 full charge-discharge cycles. Because of this, the cell is a favorite among both DIY builders and professionals who demand consistent quality.

Additionally, its rechargeable design and high energy density make it a perfect match for compact systems where space and weight are limited. For best results and improved safety, pair the cell with a reliable Battery Management System (BMS) to prevent overcharging, over-discharging, and short circuits.

Unlike many standard cells, the BAK 18650 also performs well under frequent use, offering both power and longevity. Therefore, it’s not only efficient but also highly cost-effective in the long run.

In conclusion, the BAK 18650 2550mAh lithium-ion cell provides reliable power, long life, and broad compatibility. Whether you’re upgrading a device or building a custom battery solution, this cell gives you the performance and value you need.

HX SOLAR – 32700 – 6000MAH CELL – YATI INFOTECH SOLUTION