Rich Solar | ALPHA 2 PRO – 12V 200Ah LiFePO4 Battery, 7000 Cycles, UL1973, 10 Yr Warranty
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): 20.9x8.1x8.5in
- Bluetooth Remote Monitoring: Supported
- Housing Material: ABS (Flame Retardant Plastic)
- Protection Class: IP55
- Warranty: 10 Years
- Certifications: UL1973, FCC, UN38.3, ETL
Are Solar Guys Pro Authorized Retailers?
Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!
When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.
Orders over $500 include a FREE (Normally $149.99) 80-Page DIY Solar eBook — added automatically at checkout.
Frequently Asked Questions
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