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Rich Solar ALPHA 1 PRO 12V 100Ah LiFePO₄ Lithium Battery – 7,000 Cycles, Bluetooth, UL1973 Certified, 10-Year Warranty
- Regular price
- $599.99
- Sale price
- $479.99
- Regular price
- $599.99
- Sale price
- $479.99
Estimated shipping time
Estimated shipping time
We offer free shipping across the United States, with orders processed within 1–2 business days and delivered in about 4–7 business days. Every order comes with tracking and insurance, and our team is here to help if your package is delayed, lost, or arrives damaged. Returns are accepted within 30 days, with no cost for return shipping. Please ensure your shipping address is accurate to avoid delays. Refer to full policy here.
What is your Return Policy?
What is your Return Policy?
We accept returns within 30 days of delivery if items are unused, undamaged, and in their original packaging. Return shipping is free, and refunds are processed within 7 days after inspection to your original payment method. Defective, damaged, or incorrect items will be replaced or refunded at no cost, while change-of-mind returns may incur a restocking fee. Some items (custom, perishable, intimate goods, gift cards, software) are non-returnable. Refer to full policy here.
Power Your Adventures with Confidence
The Rich Solar ALPHA 1 PRO is the ultimate 12V 100Ah LiFePO₄ lithium battery engineered for off-grid living, RVs, marine use, and backup power systems. Built with premium-grade lithium iron phosphate cells, it delivers 7,000+ charge/discharge cycles, a 10-year warranty, and UL1973 safety certification, ensuring unmatched reliability for years to come.
Featuring integrated Bluetooth monitoring, you can track battery performance, health, and status in real time via your smartphone. The internal heating system allows safe charging even in cold weather, while the IP65 waterproof & dustproof design ensures durability in the toughest environments.
Whether you’re exploring the wilderness, powering your RV, running a boat, or maintaining an off-grid cabin, the ALPHA 1 PRO gives you lightweight, maintenance-free, and high-performance power storage without compromise.
Perfect For
- RVs & Motorhomes
- Marine & Boats
- Camper Vans & Trailers
- Off-Grid Solar Power Systems
- Backup Power Storage
Key Features
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Long-Lasting Power – Up to 7,000 charge cycles for decades of reliable use.
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Certified Safety – UL1973, ETL, and flame-retardant (UL94 V-0) rated for maximum protection.
- Smart Monitoring – Built-in Bluetooth module for real-time performance tracking on mobile devices.
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Cold-Weather Ready – Internal heating technology for charging in low temperatures.
- High Performance – Continuous 100A discharge and 100A max charge capabilities.
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IP65 Protection – Waterproof and dustproof for outdoor and marine environments.
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Lightweight & Compact – Just 24 lbs with a small footprint for easy installation.
- Eco-Friendly – Green energy design with no heavy metals or toxic materials.
Model Options
| Model | Part Number | Description |
|---|---|---|
| ALPHA 1 | RS-B121S | Standard 12V 100Ah LiFePO4 battery with Bluetooth & heating |
| ALPHA 1 LITE | RS-B12100 | Lightweight 12V 100Ah LiFePO4 battery |
| ALPHA 1 PRO | RS-B121SP | High-performance 12V 100Ah LiFePO4 battery with enhanced BMS |
Specifications
| Attribute | Details |
|---|---|
| Battery Type | LiFePO₄ (Lithium Iron Phosphate) |
| Model | ALPHA 1 PRO – RS-B121SP |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 100Ah |
| Nominal Energy | 1280Wh |
| Minimum Capacity | 100Ah |
| Cycle Life | 7,000 cycles @ 25°C (2C rate) |
| Standard Charge Current | 50A |
| Maximum Charge Current | 100A |
| Standard Discharge Current | 50A |
| Continuous Discharge | 100A |
| Maximum Discharge Current | 100A |
| Charging Voltage | 14.4V ± 0.2V |
| Discharge Cutoff Voltage | 11.2V |
| Shell Material | Flame-retardant Plastic (UL94 V-0) |
| Waterproof/Dustproof | IP65 |
| Weight | ~24 lbs (11 kg) |
| Dimensions | 10.2 x 6.6 x 8.3 in (Group 24 size) |
| Communication | Bluetooth |
| Operating Temperature | -4°F to 140°F (-20°C to 60°C) discharge, 32°F to 131°F (0°C to 55°C) charge |
| Storage Temperature | -10°C to 35°C (recommended), charge every 3 months |
| Certifications | UL1973, ETL |
| Warranty | 10 Years |
Video/s
Documents
⚠️ California Proposition 65 Warning: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.