IMREN 21700 3750mAh 40A Rechargeable Lithium Battery (2PCS/Pack) smart li polymer Flat Top (NOT Button Top)

Flat Top (NOT Button Top)

5W/21A(*2)(USB two roads share one output)

battery assembly

and other electronics that require a 21700 battery

IMREN 21700 3750mAh 40A Rechargeable Lithium Battery (2PCS/Pack) smart li polymer Flat Top (NOT Button Top)IMREN Rechargeable 21700 Lithium ion Battery 3750mAh 40A High Drain Current SHORT DESCRIPTION With a substantial 3750mAh capacity and an impressive 40A high drain current, this battery delivers unrivaled performance for your power hungry devices and applications. Whether you're into vaping, high performance flashlights, or other high drain electronics, this battery ensures prolonged runtime and seamless operation. Embrace convenience and