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- Regular price
- $999.99
- Sale price
- $799.99
- Regular price
- $999.99
- Sale price
- $799.99
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 the Rich Solar ALPHA 4 24V 100Ah LiFePO4 Battery
The Rich Solar ALPHA 4 is engineered for those who demand reliable, high-performance power on the road, water, or off-grid. With 5,000+ life cycles, smart Bluetooth monitoring, and internal heating technology, this 24V lithium battery is built to deliver long-lasting, worry-free energy for RVs, trailers, vans, boats, and off-grid setups.
Unlike traditional lead-acid batteries, the ALPHA 4 provides lightweight durability, faster charging, and consistent power output—all while being environmentally friendly. Its advanced Battery Management System (BMS) ensures protection from overcharge, over-discharge, overheating, and short circuits, giving you complete peace of mind.
Whether you’re powering essential appliances in your RV, running a marine setup, or building a solar-powered off-grid system, the Rich Solar ALPHA 4 is the ultimate solution for dependable energy.
Key Features
High-Capacity Power – 24V, 100Ah, 2560Wh energy storage
5,000+ Life Cycles – Long-lasting performance compared to lead-acid
Smart Bluetooth Monitoring – Track battery status in real time via mobile app
Internal Heating Technology – Reliable charging in low-temperature conditions
- Durable & Safe – IP65 water and dust resistance with UL94 V-0 flame-retardant shell
- Fast Charging & High Output – Supports up to 100A charging/discharging current
- Advanced BMS Protection – Over-voltage, over-current, short circuit & thermal protection
- Eco-Friendly LiFePO4 – Non-toxic, no metal contaminants, safe & sustainable energy solution
- Compact & Lightweight – Weighs just 48.5 lbs with small footprint
Model Options
- ALPHA 4 – RS-B241S
- ALPHA 4 LITE – RS-B24100
Specifications
| Category | Specification |
|---|---|
| Battery Type | LiFePO4 (LFP) |
| Nominal Voltage | 25.6V |
| Nominal Capacity | 100Ah |
| Nominal Energy | 2560Wh |
| Cycle Life | ≥ 5,000 cycles |
| Charging Voltage | 28.8V ± 0.2V |
| Standard Charge Current | 50A |
| Max Charge Current | 100A |
| Standard Discharge Current | 50A |
| Max Continuous Discharge Current | 100A |
| Peak Discharge Current | 300A (50–400ms) |
| Over-Charge Protection | 3.65V ± 0.05V per cell |
| Over-Discharge Protection | 2.5V ± 0.1V per cell |
| Operating Temp (Charge) | 0°C–55°C |
| Operating Temp (Discharge) | -20°C–60°C |
| Storage Temp | -10°C–45°C (short-term), -10°C–35°C (long-term) |
| Ingress Protection | IP65 – water & dust resistant |
| Flame Retardant Rating | UL94 V-0 |
| Dimensions | 20.9 × 8.1 × 8.5 in |
| Weight | 48.5 lbs |
| Internal Resistance | ≤ 50mΩ |
| Monthly Self-Discharge Rate | ≤ 5% |
| Warranty | 5 Years |
Package Includes
- 1 × Rich Solar ALPHA 4 24V 100Ah LiFePO4 Battery
- Built-in Battery Management System (BMS)
- User Manual & Safety Guide
- 5-Year Warranty
Frequently Asked Questions
Can I use the Rich Solar ALPHA 4 in my RV or camper van?
Yes, the ALPHA 4 is designed for RVs, trailers, camper vans, and other off-grid vehicles.
How many cycles does this battery last?
The ALPHA 4 delivers 5,000+ life cycles, far surpassing traditional lead-acid batteries.
Does it support cold weather charging?
Yes. Thanks to its internal heating technology, it can safely charge in low-temperature environments.
How do I monitor the battery performance?
The built-in Bluetooth module allows real-time monitoring through a mobile app.
What’s the warranty?
Every Rich Solar ALPHA 4 battery comes with a 5-year manufacturer warranty.
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.