High-Capacity 21700 LiFePO4 Battery – Reliable Power for Demanding Devices
Premium 21700 lithium iron phosphate (LiFePO4) cell with 5000mAh capacity for extended runtime. Stable 3.6V nominal voltage ensures consistent performance in high-drain applications. Robust construction with industrial-grade electrodes and flame-retardant casing for safety. Precision-welded terminals minimize resistance, enhancing efficiency in continuous-use scenarios. Ideal for high-performance flashlights, tactical torches, power tools, and emergency backup systems. Compatible with 18650/21700 devices via adapters (sold separately). Engineered for wholesale buyers – bulk discounts available. Global shipping with factory-direct pricing. Stock up on durable power solutions without retail markups.