Renogy Mini Size 12V 100Ah DuoHeat Tech LiFePO4 Battery (Core Mini), Self-Heating, Group 22NF, 1,280Wh

The Renogy Core Mini DuoHeat is a 12V, 100Ah LiFePO4 battery in a compact Group 22NF case, with two built-in heating pads for winter charging. LiFePO4 cells can't safely take a charge below freezing. DuoHeat switches its 110W of heating on below 41°F and off at 50°F, and Renogy says it reaches charging temperature from −22°F in about 60 minutes.

At 9.02" × 5.43" × 8.39" and about 21.4 lbs, it fits battery boxes and under-seat spaces that won't take a full-size 100Ah battery. A 100A BMS handles 300A peak surges for 10 seconds, and the IP65 case is built to handle vibration and road spray.

Real-world numbers: rated about 1,280Wh (12.8V × 100Ah), about 1,088Wh usable (rated Wh × 0.85). That runs a 50W average 12V fridge for roughly 21 hours, or lights, a fan and phone charging (30W) for about 36 hours. Continuous discharge is 100A, enough for inverter loads up to roughly 1,100W. Connect up to 16 batteries (4S4P) for up to 20.48kWh. Available as a single battery, a 2-pack (2,560Wh rated) or a 4-pack (5,120Wh rated).

Best for: Cold-weather van and camper builds • Tight battery boxes and under-seat installs • Winter boondocking and ski trips • Teardrop and small travel trailers

WHY RPC? Genuine Renogy product shipped directly from Renogy's U.S. warehouses, see our sourcing documentation here. Free U.S. shipping. Price match guaranteed. Backed by Renogy's 5-year prorated manufacturer warranty, and serviced directly by Renogy with U.S.-based support.

Product Authenticity This is a genuine Renogy product, supplied to Reserve Power Co. directly by Renogy (RNG International, Inc.) of Ontario, California, as a Renogy Dealer Partner. Shipped new from Renogy in original manufacturer packaging with full manufacturer documentation. Verify our sourcing here.

Specifications

• Chemistry: LiFePO4, 12V nominal
• Capacity: 100Ah (about 1,280Wh rated, about 1,088Wh usable)
• Cycle life: 5,000 cycles at 80% depth of discharge
• Continuous charge and discharge: 100A
• Peak discharge: 300A for 10 seconds
• Charge voltage: 14.6V
• Self-heating: dual pads, 110W, on below 41°F, off at 50°F
• Charging temperature: −22°F to 131°F (with self-heating)
• Discharge temperature: −4°F to 140°F
• Configuration: up to 4S4P, up to 20.48kWh
• Protection: IP65
• Monitoring: no built-in Bluetooth; works with Renogy's battery shunt
• Size: Group 22NF, 9.02" × 5.43" × 8.39"
• Weight: 21.38 lbs
• Terminals: M8 bolts
• Certifications: UN38.3, FCC, CE, PSE, IC, RoHS, UKCA
• Warranty: 5-year prorated

Specifications shown are the manufacturer's published figures. Product photography is supplied by the manufacturer and used with permission as an authorized dealer. Run-time estimates are Reserve Power Co.'s own.

Manual

RBT12100LFP-H-G1-US Manual