Description
ALPHA 2 PRO | 12V 200Ah LiFePO4 Battery | Premium 12V Lithium Battery for RVs, Cabins, Tiny Homes | 7,000 Lifetime Cycles | 10 Year Warranty | UL1973 Certified
Reliable, Long-Lasting Power for Off-Grid Living
The ALPHA 2 PRO is a high-performance 12V 200Ah LiFePO4 battery engineered to deliver reliable and long-lasting power in off-grid environments. Whether you’re powering an RV, cabin, or tiny home, this premium 12V lithium battery is designed to support demanding energy needs with up to 7,000 deep cycles and a 10-year warranty for peace of mind.
Key Features
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Massive 2560Wh Capacity: Ideal for extended off-grid use in solar systems, RVs, and mobile applications.
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Advanced LiFePO4 Technology: Offers superior safety, thermal stability, and energy efficiency compared to traditional lead-acid batteries.
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Extended Cycle Life: Up to 7,000 cycles at 80% depth of discharge—more than 10x the life of standard batteries.
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Expandable System Design: Scalable to meet higher power demands for larger off-grid setups.
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UL1973 Certified: Meets rigorous safety standards for stationary energy storage.
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Built-In BMS (Battery Management System): Protects against overcharge, over-discharge, short circuits, and overheating.
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Maintenance-Free: No need for water top-ups or regular service.
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Compact and Lightweight: Easier to install and transport than bulky lead-acid alternatives.
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Versatile Applications: Perfect for solar power systems, off-grid cabins, mobile homes, marine setups, and more.
Specification
BATTERY
- Cell Type: LiFePO4 Battery
- Nominal Voltage: 12.8V
- Nominal Capacity: 200Ah
- Nominal Energy: 2560Wh
- Cycle Life: 7000 cycles
- Maximum Expansion (Parallel & Series): 4P4S
BMS
- BMS: 100A
- Maximum Charging Current: 200A
- Maximum Continuous Discharge Current: 200A
- Maximum Discharge Voltage(CC/CV): 14.4V
CHARGE
- Charge Method: CC/CV
- Charge Voltage: 14.4V ± 0.2V
- Recommend Charge Current: 50A (0.2C)
TEMPERATURE
- Charge Temperature: 32℉ to 131℉ (0℃ to 55℃)
- Discharge Temperature: -4℉ to 140℉ (-20℃ to 60℃)
- Storage Temperature: 14℉ to 95℉ (-10℃ to 35℃)
SELF-HEATING
- External Power Draw: 100W
- Internal Heating Starts: < 41℉ (5℃)
- Internal Heating Stops: > 50℉ (10℃)
OTHERS
- Net Battery Weight: 52.9 lb
- Size(L*W*H): 20.9×8.1×8.5in
- Bluetooth Remote Monitoring: Supported
- Housing Material: ABS (Flame Retardant Plastic)
- Protection Class: IP55
- Warranty: 10 Years
- Certifications: UL1973, FCC, UN38.3, ETL
