Super B Sigma 12V230Ah Duo
The Super B Sigma 12V230Ah Duo is a battery pack with a nominal voltage of 12.8V, a nominal capacity of 460, a capacity of 460Ah (2 x 230Ah), LiFePO4 cells, dimensions of 351 x 364 x 189 mm, a weight of 44 kg and an ingress rating of IP20.
Last updated: 31 October 2026
Battery and charging
- Capacity (amp-hours)
- 460Ah (2 x 230Ah)
- Battery chemistry
- LiFePO4
- Voltage
- 12.8V
- Chemistry
- LiFePO4
- Rated charge cycles
- 5000
- Case material
- UL 94 V-0 (flame-retardant)
- Nominal capacity
- 460
- Maximum discharge current, as the maker labels it
- 350
- Maximum charge current, as the maker labels it
- 350
“Nominal Capacity 460Ah (2 x 230Ah)”
Source: super-b.com/products/sigma-12v230ah-duo
“Cell Type / Chemistry LiFePO4”
Source: super-b.com/products/sigma-12v230ah-duo
“nominal capacity 460Ah (2 x 230Ah) nominal voltage 12.8V”
Source: super-b.com/products/sigma-12v230ah-duo
“Cell Type / Chemistry LiFePO4”
Source: super-b.com/products/sigma-12v230ah-duo
“Cycle Life ≥5000 cycles EqPb (Equals Lead acid battery)”
Source: super-b.com/products/sigma-12v230ah-duo
“13.2V Self-discharge Cycle Life ≥5000 cycles”
Source: super-b.com/products/sigma-12v230ah-duo
“Case Material UL 94 V-0 (flame-retardant)”
Source: super-b.com/products/sigma-12v230ah-duo
“nominal capacity 460Ah (2 x 230Ah)”
Source: super-b.com/products/sigma-12v230ah-duo
“Together they give 460Ah and 5888 Wh, with 350A continuous and 600A pulse discharge current, the highest currents in the Sigma range.”
Source: super-b.com/products/sigma-12v230ah-duo
“Discharge Current Continuous 350A”
Source: super-b.com/products/sigma-12v230ah-duo
“Charge Voltage Max. Charge Current 350A”
Source: super-b.com/products/sigma-12v230ah-duo
Battery care and safety
- Ingress protection
- IP20
- Temperatures it works in
- -30°C to 65°C / -22°F to 149°F
“Ingresss Protection IP20 Cell Type / Chemistry LiFePO4”
Source: super-b.com/products/sigma-12v230ah-duo
“Discharge Temperature -30°C to 65°C / -22°F to 149°F”
Source: super-b.com/products/sigma-12v230ah-duo
Size and fit
- Weight
- 44 kg
- Weight
- 97.0 lbs
- Overall dimensions
- 351 x 364 x 189 mm
“Weight Approx. 44 kg (97.0 lbs)”
Source: super-b.com/products/sigma-12v230ah-duo
“Weight Approx. 44 kg (97.0 lbs) Case Material UL 94 V-0 (flame-retardant)”
Source: super-b.com/products/sigma-12v230ah-duo
“Weight Approx. 44 kg (97.0 lbs)”
Source: super-b.com/products/sigma-12v230ah-duo
“dimensions 351 x 364 x 189 mm / 13.8” x 14.3” x 7.4””
Source: super-b.com/products/sigma-12v230ah-duo
Sources
- Sigma 12V230Ah Duo (Coming soon) | Sigma by Super BArchived document
Source: super-b.com/products/sigma-12v230ah-duo
Retrieved October 29, 2026