Rich Solar
Rich Solar RS-B121S ALPHA 1 | 12V 100Ah LiFePO4 Battery | Powerful 12V Lithium Battery for RVs, Trailers, Vans, Boats, Off-Grid | 5,000 Lifetime Cycles | Bluetooth and Internal Heat Technology
- SKU:
- RS-B121S
- UPC:
- 774534854964
Description

Features
- Internal heat technology
- Longevity of service
- IP65 waterproof and dustproof
- Flame retardant rating: UL94 V-0 (Plastic shell)
- Green energy without metal contaminant
- Extremely high number of charge / discharge cycles
- Light weight,small size
- In the extreme performance safety test, the battery will not catch fire, explode, or leak, and will be safer to use
- Sophisticated Battery Management System (BMS)




Specifications
Manufacturer: Rich Solar
Product Line: Battery
Model ID: RS-B121S
Cell Type
Battery Cell Type: LiFePO4 Battery
Nominal Voltage: 12.8V
Nominal Capacity: 100Ah
Nominal Energy: 1280Wh
Cycle Life: 5000 cycles
BMS
BMS: 100A
Maximum Charging Current: 100A
Continuous Discharge Current: 100A
Maximum Discharging Current: 100A
Charge
Charge Method: CC/CV
Charge Voltage: 14.4V ± 0.2V
Recommend Charge Current: 50A (0.5C)
Temperature
Charge Temperature: 32°F to 131°F (0°Cto 55℃)
Discharge Temperature: -4°F to 140°F (-20°Cto 60℃)
Storage Temperature: 14°F to 113°F (-10°Cto 45℃)
Self-Heating
External Power Draw: 100W
Internal Heating Starts: < 41°F (5℃)
Internal Heating Stops: > 50°F (10℃)
Others
Net Battery Weight: 24.0lb
Size (LxWxH): 10.2x6.6x8.3in (Group 24 size)
Housing Material: ABS (Flame Retardant Plastic)
Protection Class: IP65
Warranty: 5 Years
Available now at SolarTown – trusted distributor.
INFO & GUIDE
