How long does a 3.7 V lithium battery last?

Under optimal conditions, a 3.7V lithium-ion cell can last between two to three years or about 500 charge cycles. However, real-world usage often leads to shorter lifespans due to improper charging practices, extreme temperature exposure, and high-drain usage.

CATL NCM Lithium Ion Pouch Cell 3.7v 50ah 57ah 208wh Nissan Leaf Rechargeable Battery. Ideal for electric wheelchairs, UPS, power tools, and more.

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