Hisel 12.8V 100Ah LiFePO4 Low Voltage Lithium Battery

Description

The Hisel 12.8V 100Ah LiFePO4 Lithium Battery is a high-performance 1280Wh low-voltage battery designed for reliable energy storage in solar systems, backup power applications, and other off-grid energy solutions. Built with Lithium Iron Phosphate (LiFePO₄) cells, it delivers excellent safety, long cycle life, and dependable charging and discharging performance. With a 100Ah capacity, 100A maximum charge current, and 100A maximum discharge current, this battery provides stable power for demanding applications. Its 4S1P cell configuration, ABS casing, and support for connecting up to 4 batteries in series offer flexibility for system expansion. Key Features 1280Wh nominal energy with 12.8V and 100Ah capacity LiFePO₄ (Lithium Iron Phosphate) battery chemistry for safety and durability 100A maximum charge and discharge current for high-power applications Recommended charging current: 50A Long cycle life: ≥3000 cycles at 0.5C Series connection: Supports up to 4 batteries Wide operating temperature range for charging and discharging Durable ABS plastic case for reliable protection Compact design with a net weight of 9.5kg Suitable for solar energy storage, backup power, and off-grid systems Specification Details Model / Capacity 12.8V / 100Ah Nominal Voltage 12.8V Nominal Capacity 100Ah Nominal Energy 1280Wh Cell Rated Voltage 3.2V Combination Method 4S1P Charge Voltage 14.4 ± 0.2V Recommended Charge Current 50A Max. Charge Current 100A Max. Discharge Current 100A Discharge Cut-off Voltage 10V Series Connection Maximum support: 4 pcs Cycle Life ≥3000 cycles @ 0.5C Net Weight 9.5kg Dimensions (W × H × D) 318 × 184 × 196mm Cell Type Lithium Iron Phosphate (LiFePO₄) Plastic Case ABS Charging Temperature 0–65°C Charge Temperature 0–65°C @ 60 ± 25% Relative Humidity Discharge Temperature -20–55°C @ 60 ± 25% Relative Humidity Storage Temperature 0–40°C @ 60 ± 25% Relative Humidity