4S 12V 15Ah LiFePO4 Battery Pack 32140 100A BMS High-Power Backup Pack

Battery Type: 4S LiFePO4 (IFR32140 Grade-A Cells) Nominal Voltage: 12.8V Capacity: 15000mAh (15Ah) Continuous Discharge: Up to 100A BMS: 4S 100A Balanced Protection Board Connector: XT60 High-Load Connector Nickel Strip: 15mm Pure Nickel Cable: High-Quality Copper Wire Dimensions: Approx. 70 × 140 × 130 mm Weight: Approx. 1.1–1.2 kg Protection: Overcharge, Over-discharge, Overcurrent & Short Circuit Protection Applications: Solar System, E-bike, UPS, Portable Power Station & DIY Projects