AmpereX 48V 40Ah LiFePO₄ Battery Pack (15S7P, 32700 Cells, Smart BMS)

The 48V 40Ah LiFePO₄ Battery Pack (15S7P, 32700 Cells, Smart BMS) by AmpereX is a premium lithium iron phosphate (LiFePO4) battery designed for electric vehicles, e-bikes, and renewable energy applications. 🔋 **Technical Specifications:** • **Nominal Voltage:** 48V • **Capacity:** 40Ah (1920WH) • **Configuration:** 15S7P using 32700 cells • **Discharge Current:** 120A(3C) • **Charge Current:** 40A(1C) • **Voltage Range:** 37.5V (2.5 × 15) - 54.75V (3.65 × 15) • **Cycle Life:** 2000-2500 CYCLES • **Depth of Discharge:** 80% • **Warranty:** 3 YEARS ⚡ **Performance Features:** • High energy density and power output • Excellent thermal stability and safety • Built-in Smart BMS for protection and monitoring • Fast charging capability • Long cycle life with minimal capacity loss 🛡️ **Protection Features:** • Overcharge protection • Over-discharge protection • Overcurrent protection • Short circuit protection • Temperature protection • Cell balancing Perfect for e-bikes, electric scooters, solar storage, and other high-performance applications requiring reliable, long-lasting power.