High-Capacity 3.7V 290mAh Lithium Polymer Battery
Premium lithium polymer technology ensures stable power output, lightweight design, and extended lifespan. Ideal for MP4 players, cell phones, portable speakers, and navigation devices.
Advanced Safety Features
Built-in overcharge, over-discharge, and short-circuit protection for reliable performance. Ultra-thin form factor with precision welding for seamless integration.
Optimized for High-Demand Devices
Delivers consistent voltage for smooth operation in multimedia and portable electronics. High energy density maximizes runtime without bulk.
Global Wholesale Advantage
Direct factory pricing, bulk discounts, and fast shipping. Trusted by OEMs and retailers worldwide for quality and affordability.
Versatile Compatibility
Perfect replacement or upgrade for gadgets requiring compact, long-lasting power. Durable casing resists wear and extreme temperatures.
Note:
Custom bulk orders and OEM packaging available. Contact for exclusive deals.