High-Capacity 2500mAh Li-Polymer Battery
Premium rechargeable lithium-ion polymer battery with 9.25Wh energy output, ideal for digital devices. Ultra-thin 104050 design ensures seamless integration into compact electronics.
Advanced Safety & Durability
Built with high-grade Li-Po cells for stable 3.7V output, featuring overcharge/overheat protection. Precision welding and multi-layer encapsulation enhance longevity.
Wide Compatibility
Perfect for smartwatches, Bluetooth earbuds, portable medical devices, and DIY electronics projects. Supports fast charging cycles with minimal energy loss.
Bulk Purchase Advantage
Direct factory pricing for wholesale buyers, guaranteed lowest rates globally. Custom OEM/ODM options available for large-volume orders.
Eco-Friendly & Lightweight
RoHS-certified, mercury-free materials. Weighs just 45g for effortless portability without compromising power density.