Key Features of UL Approved 3.7V 550mAh LiPo / 7.4V 13350 Cylinder Li-ion Rechargeable Battery
Premium high-density lithium-ion cells ensure long-lasting power with a 550mAh capacity, ideal for compact electronics. UL certification guarantees safety, stability, and compliance with rigorous international standards for worry-free usage. Precision-engineered 13350 cylindrical design (7.4V output) delivers efficient energy flow, perfect for drones, flashlights, and portable medical devices. Advanced LiPo chemistry provides fast charging, low self-discharge, and consistent performance in extreme temperatures (-20°C to 60°C). Seamless compatibility with DIY projects, RC toys, and backup power systems—durable nickel-plated contacts ensure reliable connectivity. Bulk pricing available—worldwide shipping, wholesale discounts, and unbeatable value for high-volume buyers.