The Battle Born 270Ah 12V GC3 Self-Heating Lithium Battery (BBGC3) from Nomadic Supply Company® delivers superior and long-lasting performance! Equipped with a proprietary, low-draw internal heating technology, the Battle Born 270Ah 12V GC3 Self-Heating Lithium Battery is ready to charge and provides superior power no matter the cold weather you may face.
Battle Born 270Ah 12V GC3 Self-Heating Lithium Battery (BBGC3) Features:
- Patented & Proprietary battery size in a unique form factor
- Designed for Versatility with the ability to be wired in series or parallel and mounted in any orientation
- Safe & Reliable lithium iron phosphate (LiFePO4) chemistry
- Rugged Battery Design built for RV, camper van, boat, trolling motor, industrial, off-grid, and residential backup applications
- Lightweight at just 81 pounds for 270Ah+ of power
- Long-lasting with 3,000-5,000 deep discharge cycles providing up to 10-15 years of power
- Internal BMS featuring low-temperature protection
Battle Born 270Ah 12V GC3 Self-Heating Lithium Battery (BBGC3) Specifications:
- Voltage: 12V
- Capacity: 270Ah
- Ah PbEq: 540Ah
- * Ah PbEq is based on the equivalent usable amp-hour compared to a lead acid system.
- Self Discharge: 2-3 per Month
- Maximum Series Voltage: 48V
- Cycle Life: 3,000-5,000
- Resistance: 5 mΩ
- Usable Depth of Discharge: 100
Accepted Voltages:
- Charging voltage: 14.2 – 14.6 V
- Float voltage: 13.4 – 13.8 V
Dimensions (L x W x H):
- 22.83 x 7.09 x 13.15 in.
Ships With:
- 18-8 stainless steel 5/16 – 18 1” and 1-1/4” bolts
- Brass washers
- 18-8 stainless steel nuts with nylon inserts
Each GC3 Comes Standard With:
- (1) Black Terminal Cover
- (1) Red Terminal Cover
- (2) 25mm M5 Screws for Terminal Covers
Please Note: A CSL is required for use with inverters 3500W or higher.








