High-Capacity 21700 NCR21700T Lithium-Ion Battery – 4800mAh, 3.7V, 40A
Premium NCR21700T cell delivers ultra-high energy density with 4800mAh capacity and stable 3.7V output. Engineered with advanced Li-Ion chemistry for extended cycle life and minimal self-discharge. Reinforced steel casing ensures shock resistance and thermal stability under 40A continuous discharge. Ideal for high-drain devices: vaping mods, power tools, flashlights, and DIY electronics. Features precision-welded terminals and multi-layer safety vents for overcharge/overheat protection. Wholesale-optimized pricing for bulk orders—global shipping, unmatched value. Stock up on reliable power solutions today.