High-Performance Mini Rechargeable LiPo Battery for Smart Watches

Premium Lithium-Ion Technology
Built with advanced lithium-ion cells for stable 3.7V output and reliable 520mAh capacity, ensuring long-lasting power for your smart wearable devices.
Precision Engineering & Compact Design
Ultra-thin UFX 244147 form factor (24x41x4.7mm) crafted with high-grade polymer casing, offering lightweight durability and seamless integration into compact smartwatch designs.
Fast & Safe Charging
Equipped with built-in protection circuits to prevent overcharge, overheating, and short circuits, delivering efficient energy replenishment with minimal downtime.
Wide Compatibility
Ideal for smartwatches, fitness trackers, and IoT wearables requiring slim, high-capacity power solutions. Customizable specifications available for bulk OEM/ODM orders.
Global Wholesale Advantage
Direct factory pricing with bulk discounts, backed by stringent QC standards and fast global logistics. Upgrade your device’s battery life at unbeatable value. *(Note: Specifications may vary based on custom requirements. Contact for bulk procurement details.)*