The Rich Solar ALPHA 3 LITE 12V 300Ah LiFePO4 Lithium Battery from Nomadic Supply Company® is a high-capacity 12-volt lithium iron phosphate battery designed for RV, marine, off-grid, and backup power systems that demand reliable, long-lasting energy storage. With 300Ah of capacity in an IP65 waterproof and dustproof enclosure, the ALPHA 3 LITE is built to perform in the toughest environments.
Rich Solar ALPHA 3 LITE 12V 300Ah LiFePO4 Lithium Battery (RS-B123) Features:
- Massive 300Ah Capacity. Store more energy for longer runtime in your RV, van, boat, or off-grid cabin without needing multiple smaller batteries.
- IP65 Waterproof and Dustproof. Sealed construction protects the battery from moisture and dust intrusion, making it suitable for marine and outdoor installations.
- Flame Retardant Shell. UL94 V-0 rated plastic shell provides an additional layer of safety against fire hazards in enclosed battery compartments.
- Sophisticated BMS. The built-in Battery Management System monitors and protects each cell against overcharge, over-discharge, short circuit, and extreme temperature conditions.
- Extreme Safety Testing. Rigorously tested to guarantee safety under extreme conditions with no fire, explosion, or leakage even under abuse scenarios.
- Lightweight and Compact. LiFePO4 chemistry delivers significantly more usable energy per pound compared to traditional lead-acid batteries of similar capacity.
Rich Solar ALPHA 3 LITE 12V 300Ah LiFePO4 Lithium Battery (RS-B123) Specifications:
- Nominal Voltage: 12V
- Rated Capacity: 300Ah
- Battery Chemistry: LiFePO4 (Lithium Iron Phosphate)
- Waterproof Rating: IP65
- Flame Retardant: UL94 V-0
- BMS: Built-in Battery Management System
- SKU: RS-B123








