High-performance 3.7V 600mAh Lithium Ion Rechargeable Battery with ultra-lightweight 802540 design for extended flight time. Premium 25C discharge rate ensures stable power output for RC drones and quadcopters.

Advanced lithium polymer construction features puncture-resistant casing and precision-welded terminals for maximum durability. Includes built-in protection circuit against overcharge/over-discharge.

Ideal for powering mini aircraft toys, remote-controlled helicopters, and DIY electronics projects. Maintenance-free design supports 500+ charge cycles with minimal capacity loss.

Optimized energy density (228Wh/kg) delivers 20% longer runtime than standard batteries. Gold-plated connectors ensure low resistance and consistent voltage delivery.

Compatible with most micro drones and toy airplanes requiring 802540 battery specifications. CE/RoHS certified for safe international shipping.

Bulk pricing available for wholesale buyers – factory-direct pricing with no middleman markup. Ships same day from our global warehouses with customizable packaging options.