High Capacity 3.7V Li-Ion Battery Cell delivers reliable power with a compact 500mAh design, perfect for portable electronics and DIY projects.

Precision-crafted lithium polymer construction ensures lightweight durability and stable performance, ideal for drones, medical devices, and wearable tech.

Engineered with a 502248/602535 form factor for seamless integration into custom battery packs and small-scale electronics.

Global wholesale pricing guarantees unbeatable value for bulk orders, backed by strict quality control and fast international shipping.

Safe, rechargeable, and long-lasting—optimized for high-efficiency energy storage in tight spaces without compromising output.