Felicity lithium-ion phosphate battery

Uses advanced lithium iron phosphate (LiFePO4) chemistry for superior safety and stability. Capacity: Available in various capacities, such as 15 kWh or 17.5 kWh, suitable for residential or commercial use. Lifespan: Designed for thousands of charg

Specifications

• <p> Battery chemistry</p><p> Lithium Iron Phosphate (LiFePO₄) &nbsp;</p><p> Nominal voltage</p><p> Usually 48 V (some list 51.2 V nominal). &nbsp;</p><p> Energy capacity</p><p> Common capacities: 5 kWh, 10 kWh, 15 kWh, 12.5 kWh, and larger (e.g. a 48 V 500 Ah model gives ~ 25 kWh) &nbsp;</p><p> Cycle life (durability)</p><p> Usually ≥ 6000 charge/discharge cycles at ~ 80 % Depth of Discharge (DoD). Some specs claim similar for higher DoD or full usage. &nbsp;</p><p> Depth of Discharge (DoD)</p><p> Many models allow up to ~ 95% DoD (i.e. you can safely use ~ 95% of rated capacity) in some specifications. &nbsp;</p><p> Efficiency</p><p> Round-trip/energy efficiency often 95%–98% under ideal conditions. &nbsp;</p><p> Maximum/Recommended Charge &amp; Discharge Currents</p><p> Varied by model — e.g. for a 10 kWh/48 V battery: max ~ 120 A charge/discharge, recommended ~ 80 A. &nbsp;</p><p> Voltage range (working)</p><p> Some listings show 48 V – 57.6 V as the safe operating voltage window. &nbsp;</p><p> Temperature / Operating conditions</p><p> Many models operate between -20 °C to +60 °C (or similar) for discharge; charging range is often narrower (e.g. 0–45 °C) depending on model. &nbsp;</p><p> Built-in management / safety</p><p> Integrated Battery Management System (BMS) — for protection against overcharge, over-discharge, over-temperature, short-circuit, etc. &nbsp;</p><p> Scalability (parallel connection)</p><p> Some models support connecting multiple battery units in parallel to expand capacity. &nbsp;</p><p> Use cases / applications</p><p> Residential or commercial solar systems, off-grid power storage, backup for inverters, shops/homes, etc. &nbsp;</p><p> </p>