Rich Solar
Rich Solar RS-B121SP ALPHA 1 PRO | 12V 100Ah LiFePO4 Battery | Premium 12V Lithium Battery for Off-Grid, RVs, Boats | 7,000 Lifetime Cycles | 10-Year Warranty | UL1973 Certified
- SKU:
- RS-B121SP
- UPC:
- 774534855206
Description

Features
- Internal heat technology
- Longevity of service
- ETL Certification
- Real-Time Monitoring
- Monitors the battery operation status on mobile devices in real time with the built-in Bluetooth module
- 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-B121SP
Battery
Cell Type: LiFePO4 Battery
Nominal Voltage: 12.8V
Nominal Capacity: 100Ah
Nominal Energy: 1280Wh
Cycle Life: 7000 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°C)
Discharge Temperature: -4°F to 140°F (-20°Cto 60°C)
Storage Temperature: 14°F to 95°F (-10°Cto 35°C)
Self-Heating
External Power Draw: 100W
Internal Heating Starts: < 41°F (5°C)
Internal Heating Stops: > 50°F (10°C)
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: 10 Years
Certifications: UL1973, FCC, UN38.3, MSDS
Available now at SolarTown – trusted distributor.
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