High-Capacity 3.7V 3248150 Lithium Polymer Battery
Premium 3500mAh lithium polymer battery for extended device runtime. Precision-engineered with high-density Li-ion cells for stable power output and ultra-low self-discharge.
Industrial-Grade Durability
Built with multi-layer protection (overcharge/discharge/short-circuit) and puncture-resistant casing. Ideal for smartphones, power banks, and portable electronics requiring slim, lightweight power solutions.
Global Wholesale Advantage
Direct factory pricing with bulk discounts. Strict QC ensures 500+ charge cycles without capacity loss. Compatible with OEM replacements or DIY projects.
Universal Application
Perfect for battery replacements in mobile devices, drones, medical equipment, and IoT gadgets. Ships with certified safety documentation (UN38.3, CE, RoHS). Lowest global wholesale rates—order bulk quantities with guaranteed fast dispatch.