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Rechargeable lithium-ion battery Panasonic NCR18650B 3400mAh 3.7V
Summary description:
Panasonic NCR18650B is a rechargeable lithium‑ion 18650 cell with nominal capacity 3400mAh and nominal voltage 3.7V. Designed for high‑capacity energy storage in flashlights, vaporizers, power banks and other portable electronics. Provides long runtime and stable discharge for devices that accept 18650 cells. Handle with proper charging and protection circuitry.