Wholesale 14500 3.7V 600mAh Rechargeable Li-Ion Battery Cells
High-performance cylindrical lithium-ion battery with stable 3.7V output and 600mAh capacity, ideal for extended use in power tools, digital devices, and DIY electronics. Premium-grade lithium cobalt oxide (LiCoO2) cathode ensures high energy density, while the ultra-thin polymer separator enhances safety and cycle life (500+ charges). Precision laser-welded terminals prevent corrosion, and the robust steel casing resists impacts—perfect for demanding applications like flashlights, drones, and medical equipment. Buy in bulk for unbeatable wholesale pricing. Global shipping, certified to meet CE/RoHS standards. Stock up for reliable, long-lasting power solutions.