Specification
Battery Type: 18650 Li-ion Rechargeable Cell
Capacity: 2600mAh
Nominal Voltage: 3.7V
Max Charging Voltage: 4.2V
Continuous Discharge: 5A (typical)
Cell Size: 18×65mm Standard
Battery Chemistry: Li-ion (Rechargeable)
Protection: Unprotected Cell (Require BMS)
Cycle Life: 500+ Cycles
Weight: Approx. 45g
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Description
This 18650 Li-ion rechargeable battery offers a reliable 2600mAh capacity suitable for power banks, electronics, LED lights, and various DIY battery packs. It provides stable output, long cycle life, and consistent performance. Ideal for 1S to multi-series battery setups when paired with the proper BMS for protection. A perfect choice for hobbyists and portable device builders.
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Application
Power bank DIY
LED flashlight and emergency lights
Electronics projects
Solar battery packs
1S to multi-cell Li-ion battery builds