Compact 3.7V 250mAh lithium polymer battery with ultra-lightweight design for portable electronics.

Premium rechargeable LiPo cell features stable voltage output and enhanced cycle life (300+ charges).

Precision-made with multilayer protection against overcharge, over-discharge, and short circuits.

Ideal for mini drones, Bluetooth headsets, smart wearables, and compact IoT devices requiring slim power solutions.

Direct factory pricing with bulk discounts available – global shipping for wholesale buyers.