RICH SOLAR ALPHA 1 LITE | 12V 100Ah LiFePO4 Battery | Lightweight 12V Lithium Battery for RVs, Trailers, Vans, Boats, Off-Grid | 4,000 Lifetime Cycles | Best Value
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Visit CalculatorThe RICH SOLAR ALPHA 1 LITE is a lightweight, high-performance 12V 100Ah lithium iron phosphate (LiFePO₄) battery designed for off-grid applications. With a 4,000-cycle lifespan and a 5-year warranty, it offers reliable, long-lasting power. Its compact design and efficient energy storage make it ideal for RVs, boats, and backup power systems.
Extended Cycle Life – Delivers up to 4,000 cycles at 80% depth of discharge, ensuring years of dependable service.
Lightweight Design – Weighs only 24 lbs, making it easy to handle and install in various applications.
High Power Output – Supports up to 100A continuous discharge currents, accommodating high-demand applications.
IP65 Rated – Rugged and weatherproof, offering protection against dust and water ingress.



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| Category | Specifications |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 100Ah |
| Minimum Capacity | 99.5Ah |
| Cycle Life | > 4000 cycles |
| Category | Specifications |
| Operating Voltage | 12.8 V |
| Capacity | 100 Ah |
| Energy | 1280 Watt Hours |
| Charge Voltage | 14.4V |
| Continuous Charge Current | 100A |
| Continuous Discharge Current | 100A |
| Self Discharge | < 5%/month |
| Category | Specifications |
| 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) |
| Category | Specifications |
| Battery Dimensions(L*W*H) | 10.2x6.6x8.3 in |
| Weight | 24.3 lb |
| Category | Specifications |
| 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) |
| Category | Specifications |
| Over discharge detection voltage | 2.20V±0.08V |
| Over discharge detection delay time | 1000ms±500ms |
| Over discharge recovery voltage | 2.70V±0.10V |
Can the ALPHA 1 LITE battery be connected in series or parallel?
Yes, the ALPHA 1 LITE supports up to 4 batteries in series or parallel configurations, allowing for system expansion to meet higher power requirements.
Is the battery suitable for use in cold climates?
The ALPHA 1 LITE operates effectively in temperatures as low as -4°F (-20°C), making it suitable for cold environments.
What safety features are included?
The battery features a comprehensive Battery Management System (BMS) that protects against overcharging, over-discharging, overcurrent, and short circuits, ensuring safe operation.
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