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Rechargeable lithium-ion battery Panasonic NCR18650B 3400mAh 3.7V — 18650 cell
Summary description:
Panasonic NCR18650B is a rechargeable 18650-format lithium‑ion cell with nominal capacity 3400mAh and nominal voltage 3.7V. Designed for high-capacity applications such as flashlights, power banks and portable electronics, it provides long run time and stable voltage under typical loads. Use with compatible chargers and devices supporting 18650 cells.