High-Capacity 3.7V LiPo Rechargeable Battery – Reliable Power for Your Devices
Premium-grade 523450/502535 lithium polymer battery with 1000mAh capacity, delivering stable 3.7V output for extended runtime. Ultra-thin design (customizable 400mAh option) ensures seamless integration into compact electronics. Engineered with high-density Li-ion cells and multi-layer safety protection (overcharge/discharge prevention), ideal for drones, Bluetooth devices, medical tools, and portable gadgets. Precision-welded tabs and durable PVC casing enhance longevity. Direct factory pricing with bulk discounts—stock up on industry-leading energy solutions without compromising quality. Global shipping, wholesale-ready. Power your innovations affordably.