High-Capacity 3.7V 800mAh 14500 Li-ion Battery
Premium lithium-ion chemistry ensures stable voltage output and long-lasting performance. Ideal for flashlights, laser pointers, and DIY electronics.
Precision Engineering & Safe Design
Built with ultra-thin polymer separator and multi-protection circuit (overcharge/over-discharge/short-circuit proof). Certified for high-temperature resistance up to 60°C.
1000+ Cycles & Fast Recharging
Low self-discharge rate retains 80% capacity after 1 year storage. Supports 2-hour quick charge via standard Li-ion charger.
Global Wholesale Advantage
Factory-direct pricing for bulk orders. Compatible with 14500-size devices. Ships in anti-static packaging for safety.
Universal Power Solution
Perfect replacement for vaping mods, solar lights, and digital cameras. Lighter and more durable than alkaline alternatives.