ALPHA 4 — 24V 100Ah LiFePO4 Deep Cycle Battery
Overview
The ALPHA 4 is a rugged, long-lasting 24V LiFePO4 battery designed for off?grid, marine, RV, and backup power use. It delivers 2560Wh of usable energy, built?in temperature management for reliable cold?weather starts, and an integrated BMS for safe, stable performance. IP65 protection and a 5?year warranty make it a practical choice when dependable, low?maintenance power matters.
Benefits
- Reduce replacement and maintenance costs with a battery rated for 5000 cycles — more usable life means fewer upgrades.
- Keep devices and systems running reliably in cold weather thanks to internal heating that activates below 5 °C.
- Avoid unexpected downtime with integrated BMS protection and real?time monitoring for clearer battery status.
- Install and handle more easily than comparable lead?acid options thanks to a relatively light 48.5 lb net weight.
- Use outdoors or in damp environments with confidence due to IP65 protection and flame?retardant ABS housing.
Features
- LiFePO4 cell chemistry for stable voltage, thermal safety, and long cycle life.
- Integrated 100A Battery Management System (BMS) that monitors and protects charging and discharging.
- 100A maximum charge and continuous discharge capability, with a 110A 10?second surge rating.
- CC/CV charging method with a recommended 50A (0.5C) charge current for balanced charging speed and longevity.
- Built?in internal heating that draws external power to keep the battery operating in low temperatures.
- Real?time monitoring to view state of charge and system health (via supported interface).
- Rugged ABS flame?retardant housing and IP65 protection for dust and water resistance.
- Compact footprint and manageable weight suitable for RVs, boats, tiny homes, and backup systems.
Specifications
- Cell Type: LiFePO4
- Nominal Voltage: 25.6 V
- Nominal Capacity: 100 Ah
- Nominal Energy: 2560 Wh
- Cycle Life: 5000 cycles
- BMS Rating: 100 A
- Maximum Charging Current: 100 A
- Maximum Continuous Discharge Current: 100 A
- Maximum Discharge Current (10s): 110 A
- Charge Method: CC/CV
- Charge Voltage: 14.4 V ± 0.2 V
- Recommended Charge Current: 50 A (0.5C)
- Charge Temperature: 0 °C to 55 °C (32 °F to 131 °F)
- Discharge Temperature: -20 °C to 60 °C (-4 °F to 140 °F)
- Storage Temperature: -10 °C to 35 °C (14 °F to 95 °F)
- Self?Heating External Power Draw: 100 W
- Internal Heating Starts: < 5 °C (< 41 °F)
- Internal Heating Stops: > 10 °C (> 50 °F)
- Net Battery Weight: 48.5 lb
- Size (L × W × H): 20.9 × 8.1 × 8.5 in
- Housing Material: ABS (Flame Retardant Plastic)
- Protection Class: IP65
- Warranty: 5 Years
