High-Performance 14.8V 4000mAh Lithium-Ion Polymer Battery Pack
Ultra-lightweight design with premium lithium-ion polymer cells for extended flight time and stable power output. Precision-engineered for drones, ensuring optimal balance and heat dissipation. Robust construction featuring high-density energy storage and advanced BMS protection against overcharge, over-discharge, and short circuits. Ideal for electric vehicles, RC hobbies, and portable power solutions. Compact yet powerful, delivering consistent 4000mAh capacity with low self-discharge. Perfect for professional UAV pilots and industrial applications requiring reliable, long-lasting performance. Globally certified for safety and durability. Bulk orders available at unbeatable wholesale prices—direct from the factory to your doorstep.