Battle Born Batteries BBBS2012
The Battle Born Batteries BBBS2012 is a battery pack with a rated capacity of 20Ah, 256Wh of energy, Lithium Iron Phosphate (LiFePO4) cells, a continuous discharge of 20 A, a weight of 5.70 lbs and an ingress rating of IP67.
Last updated: 26 October 2026
Battery and charging
- Battery chemistry
- LiFePO4 (Cylindrical)
- Energy
- 256Wh
- Voltage
12V
Battle Born 20Ah 12V LiFePO4 Deep Cycle Battery | Base Series - Battle Born Batteries · retrieved 11 October 2026
“Battle Born 20Ah 12V LiFePO4 Deep Cycle Battery”
Source: battlebornbatteries.com/products/base-series-20ah-12v-lifepo4-deep-cycle-battery
12.8V
BBBS2012_Data_Sheet.pdf · retrieved 13 October 2026
“Nominal Voltage . . . . . . . . . . . . . . . . . . . . . . . 12.8V”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
- Rated capacity
- 20Ah
- Capacity
- 20Ah
- Chemistry
- Lithium Iron Phosphate (LiFePO4)
- Rated charge cycles
- 3,000–5,000 Cycle Lifespan
- Case material
- ABS (Impact Resistant)
- Maximum continuous discharge
- 20A
- Maximum charge current, as the maker labels it
- 10A
- Charging voltage
- 14.4V
- Voltage it cuts off at
- ~10V
“Cell Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . LiFePO4 (Cylindrical)”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
“Energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256Wh”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
The maker’s own documents give different figures
“Battle Born 20Ah 12V LiFePO4 Deep Cycle Battery | Base Series”
Source: battlebornbatteries.com/products/base-series-20ah-12v-lifepo4-deep-cycle-battery
“Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Ah”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
“Battery Chemistry Lithium Iron Phosphate (LiFePO4)”
Source: cdn.shopify.com/s/files/1/0981/3924/2777/files/BBBS2012_Manual.pdf
“3,000–5,000 Cycle Lifespan Rated for thousands of full charge and discharge cycles.”
Source: battlebornbatteries.com/products/base-series-20ah-12v-lifepo4-deep-cycle-battery
“Case Material . . . . . . . . . . . . . . . ABS (Impact Resistant)”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
“Maximum Charge Current . . . . . . . . . . . . 10A Maximum Continuous Discharge . . . . 20A”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
“Maximum Charge Current . . . . . . . . . . . . 10A Maximum Continuous Discharge . . . . 20A”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
“Recommended Charge Voltage . . . . . . 14.4V”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
“Discharge Cut-Off Voltage . . . . . . . . . . . . ~10V”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
Battery care and safety
- Operating temperature range
- -4°F to 140°F (-20°C to 60°C)
- Ingress protection
- IP67
“Discharging . . . . . . . . . . . . . . . . . -4°F to 140°F (-20°C to 60°C)”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
“IP67 – Resistant to dust and light water”
Source: cdn.shopify.com/s/files/1/0981/3924/2777/files/BBBS2012_Manual.pdf
Size and fit
- Overall dimensions
- Sources disagree
7.13"L X 3.00"W X 6.61"H (181 × 76 × 168 mm)
“Dimensions 7.13"L X 3.00"W X 6.61"H (181 × 76 × 168 mm)”
Source: cdn.shopify.com/s/files/1/0981/3924/2777/files/BBBS2012_Manual.pdf
7.13 in. x 3.00 in. x 6.61 in.
“Dimensions (L x W x H) . . . . . . . . 7.13 in. x 3.00 in. x 6.61 in.”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
- Stated weight
- 5.70 lbs.
“Weight . . . . . . . . . . . . . . . . . . . . . . . . 5.70 lbs.”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
Identity
- Model code
- BBBS2012
“BBBS2012 Technical Specifications”
Source: cdn.shopify.com/s/files/1/0981/3924/2777/files/BBBS2012_Manual.pdf
Buying and owning it
- What it is said to be best for
- electronics, mobility devices, and portable applications
“The Battle Born 20Ah 12V LiFePO4 Deep Cycle Battery (Base Series) is a versatile, mid-capacity power solution designed for electronics, mobility devices, and portable applications”
Source: battlebornbatteries.com/products/base-series-20ah-12v-lifepo4-deep-cycle-battery
Certification claims
- Certification claimed by the manufacturer
- CE and ROHS compliant
“Certified for Safety—CE and ROHS compliant”
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
Sources
- Archived document
Source: battlebornbatteries.com/cdn/shop/files/BBBS2012_Data_Sheet.pdf
Retrieved October 13, 2026
- Archived document
Source: cdn.shopify.com/s/files/1/0981/3924/2777/files/BBBS2012_Manual.pdf
Retrieved October 11, 2026
- Battle Born 20Ah 12V LiFePO4 Deep Cycle Battery | Base Series - Battle Born BatteriesArchived document
Source: battlebornbatteries.com/products/base-series-20ah-12v-lifepo4-deep-cycle-battery
Retrieved October 11, 2026