Knox Powerwall 3.1 25.6V 100Ah Lithium Battery

Powerwall 3.1 | LIO 2.66-IP20 Lithium-ion Battery 25.6V 100Ah | 2.56kWh | LiFePO₄ | Wall-Mounted Energy Storage The LIO 2.66-IP20 is a compact and reliable lithium-ion battery designed for small-scale energy storage systems. Built with A-grade prismatic LiFePO₄ cells, this unit offers exceptional safety, high cycle life, and robust protection for both charge and discharge operations. Ideal for backup power, hybrid systems, and small off-grid setups, it features a 2.56kWh capacity with up to 8 units parallel support, making it scalable for expanding needs. Integrated 4.3" touchscreen LCD, smart BMS, and universal communication protocols ensure seamless integration with major inverter brands. Key Features Energy Capacity: 2.56kWh (25.6V, 100Ah) Chemistry: A-grade Prismatic LiFePO₄ cells Cycle Life: Over 6000 cycles at 80% DoD (25°C, 0.5C) Charge/Discharge Current: Max: 100A continuous Pulse: 120A (2 sec) Protection Built-in: OVP, LVP, OCP, OTP, LTP, Short-Circuit Communication Ports: RS485, CAN, LINK-IN, LINK-OUT Wall-mounted Design: Space-saving, efficient, and sleek Smart Monitoring: 4.3” LCD screen + PC software Parallel Expansion: Supports up to 8 units Wide Temperature Range: Operates in -20°C to +55°C Technical Specifications Category Specification Model LIO 2.66-IP20 Battery Type LiFePO₄ Nominal Voltage 25.6V Nominal Capacity 100Ah Total Energy 2560Wh Charge Voltage 27.6V – 28.8V Discharge Cut-off Voltage 24V Max Charge/Discharge Current 100A Pulse Discharge Current 120A (2s) Cycle Life >6000 (80% DoD @ 25°C) Designed Life 10 years Communication (Inverter) RS485, CAN Communication (Battery Link) LINK-IN, LINK-OUT Display 4.3" Touch LCD Protection OVP, LVP, OCP, OTP, LTP, Short-circuit Operating Temp. (Charge) 0°C to +55°C Operating Temp. (Discharge) -20°C to +55°C Humidity Range 0–95% RH (non-condensing) Mounting Wall-mounted Dimensions (W×D×H) 395 × 470 × 160 mm Weight 28.0 kg Parallel Support Yes, up to 8 sets Series Support Not supported Ingress Protection IP20 Certifications UN38.3, MSDS, CE, IEC62619, UL1973, UL9540A, ROHS