Samsung 53G 21700 5300mAh 10.6A Battery

Key Features 5300mAh High Capacity: Maximizes runtime for energy-focused systems. 10.6A Continuous Output: Provides dependable performance for moderate-load devices. OEM-Grade Lithium Cell: Designed for professional battery pack integration. Consistent Cycle Performance: Built for long-term reliability and sustained capacity. High Energy Density Format: 21700 size delivers more capacity than traditional 18650 cells. Overview The Samsung INR21700-53G battery offers an excellent balance of capacity, efficiency, and reliability. With a robust 5300mAh rating and stable discharge characteristics, this cell is ideal for energy storage systems, industrial power solutions, and commercial battery pack manufacturing. Designed for use with external protection circuitry, the 53G is a trusted choice for professionals who require dependable high-capacity lithium-ion performance. Applications / Uses Energy storage installations Professional battery pack manufacturing Portable power stations Industrial electronics and backup systems Mobility and transportation equipment SPECIFICATIONS Brand: Samsung SDI Model: INR21700-53G Size: 21700 Nominal Capacity: 5300mAh Nominal Voltage: 3.63V Full Charge Voltage: 4.2V Discharge Cutoff Voltage: 2.5V Max Continuous Discharge: 10.6A Protected: No Rechargeable: Yes Cycle Life: ~500+ cycles Diameter: 21.1mm Length: 70.0mm Weight: ~72g