Power That Goes the Distance
The ALPHA 2 LITE is the ultimate 12V 200Ah LiFePO4 battery for off-grid living, mobile power systems, and backup energy storage. With a massive 2560Wh capacity and 4,000+ deep cycles, this premium lithium battery is engineered to deliver long-lasting, maintenance-free performance for years to come.
Built with individually fused LiFePO4 cells, it offers superior protection against overcharging, overheating, short circuits, and cell failure. Its advanced BMS (Battery Management System) ensures safe, efficient, and balanced energy delivery even in the most demanding conditions.
Whether you're powering an RV, cabin, tiny home, or solar system, the ALPHA 2 LITE gives you the confidence to explore farther and stay powered longer—without compromise.
Key Benefits:
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High-Capacity Storage: 2560Wh of clean, reliable lithium energy—perfect for extended use.
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Long Life Cycle: 4,000+ deep charge cycles for unbeatable value and performance.
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Advanced Protection: Integrated BMS and fused cell design ensure total system safety.
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Built for Off-Grid: Ideal for boondocking, RVs, marine use, and solar power setups.
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Maintenance-Free: No watering, no memory effect—just consistent, reliable power.
Specification
BATTERY
- Nominal Voltage: 12.8V
- Nominal Capacity: 200Ah
- Minimum Capacity: 199Ah
- Cycle Life: >4000 cycles
Operating Specifications
- Capacity: 200Ah
- Energy: 2560 Watt Hours
- Charge Voltage: 14.4V
- Continuous Discharge Current: 200A
- Self Discharge: < 5%/month
Temperature Performance
- Charge Temperature: 32℉ to 131℉ (0℃ to 55℃)
- Discharge Temperature: -4℉ to 140℉ (-20℃ to 60℃)
- Storage Temperature: 14°F-113°F / -10℃~45℃ 90％RH Max (More than 3 months)
Physical Specifications
- Battery Dimensions(L*W*H): 20.9x8.1x8.5 in
- Weight: 52.9 lb
BMS Operation
Over Charge Protection
- Over charge detection voltage: 3.75V±0.03V
- Over charge detection delay time: 1000ms±500ms
- Over charge recovery voltage: 3.55V (Min 3.40V, Max 3.60V)
Over Discharge Protection
- Over discharge detection voltage: 2.20V±0.08V
- Over discharge detection delay time: 1000ms±500ms
- Over discharge recovery voltage: 2.70V±0.10V
Short Circuit Protection
Warranty: 5 year warranty
Manuals and Downloads
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Guaranteed Purity & Performance
We provide certified gas with 99.9% minimum purity, preventing system contamination and ensuring optimal HVAC function.