Keep your off-grid system running strong with the Rich Solar ALPHA 1 12V 100Ah LiFePO4 Lithium Battery (RS-B121S) from Nomadic Supply Company®. Offering 100 amp-hours of usable capacity in a compact 12-volt form factor, the Rich Solar ALPHA 1 12V 100Ah LiFePO4 Lithium Battery (RS-B121S) is purpose-built for solar energy storage in RVs, boats, and small cabins. With built-in Bluetooth monitoring, an integrated heating element for cold-weather charging, and over 5,000 lifecycle rating, this battery delivers long-term value and peace of mind.
Rich Solar ALPHA 1 12V 100Ah LiFePO4 Lithium Battery (RS-B121S) Features:
- 1,280Wh Usable Capacity. Delivers 100 amp-hours at 12.8 volts, providing ample energy for lighting, refrigeration, electronics, and more.
- LiFePO4 Chemistry. Lithium iron phosphate cells offer superior thermal stability, safety, and longevity compared to lead-acid or other lithium chemistries.
- 5,000+ Cycle Life. Rated for over 5,000 charge-discharge cycles at 80% depth of discharge, delivering years of dependable service.
- Built-In Bluetooth Monitoring. Connect via smartphone to monitor state of charge, voltage, current, and temperature in real time.
- Internal Heating System. Automatically warms the battery cells in cold conditions, allowing safe charging in temperatures that would damage standard lithium batteries.
- Lightweight Design. Weighs just 25 lbs — a fraction of the weight of comparable lead-acid batteries with the same usable capacity.
Rich Solar ALPHA 1 12V 100Ah LiFePO4 Lithium Battery (RS-B121S) Includes:
- 1 x Rich Solar ALPHA 1 12V 100Ah LiFePO4 Lithium Battery (RS-B121S)
Rich Solar ALPHA 1 12V 100Ah LiFePO4 Lithium Battery (RS-B121S) Specifications:
- Nominal Voltage: 12.8V
- Capacity: 100Ah (1,280Wh)
- Chemistry: LiFePO4 (Lithium Iron Phosphate)
- Cycle Life: 5,000+ cycles at 80% DOD
- Connectivity: Bluetooth
- Heating: Internal heating system
- Weight: 25 lbs
Rich Solar ALPHA 1 12V 100Ah LiFePO4 Lithium Battery (RS-B121S) Documents:
Rich Solar ALPHA 1 Specifications








