Super B Andrena 12V2.5Ah
The Super B Andrena 12V2.5Ah is a battery pack with a nominal voltage of 12.8V, a nominal capacity of 2.5, a capacity of 2.5Ah, LiFePO4 cells, dimensions of 114 x 32 x 84mm, a weight of 0.46 kg and an ingress rating of IP69.
Last updated: 31 October 2026
Battery and charging
- Capacity (amp-hours)
- 2.5Ah
- Battery chemistry
- Cylindrical - LiFePO4
- Voltage
- 12.8V
- Chemistry
- LiFePO4
- Rated charge cycles
- Sources disagree
1000
“Cycle Life >1000 (at 10C discharge, 100% DoD)”
Source: super-b.com/products/andrena-12v2-5ah
>1000 (at 10C discharge, 100% DoD)
“Cycle Life >1000 (at 10C discharge, 100% DoD)”
Source: super-b.com/products/andrena-12v2-5ah
- Case material
- PC - ABS
- Nominal capacity
- 2.5
- Maximum discharge current, as the maker labels it
- 40
- Maximum charge current, as the maker labels it
- 10
“specifications Electrical specifications Nominal Capacity 2.5Ah”
Source: super-b.com/products/andrena-12v2-5ah
“Cell Type / Chemistry Cylindrical - LiFePO4”
Source: super-b.com/products/andrena-12v2-5ah
“nominal capacity 2.5Ah nominal voltage 12.8V”
Source: super-b.com/products/andrena-12v2-5ah
“Cell Type / Chemistry Cylindrical - LiFePO4”
Source: super-b.com/products/andrena-12v2-5ah
“Weight 0.46 kg / 1.0lbs Case Material PC - ABS”
Source: super-b.com/products/andrena-12v2-5ah
“nominal capacity 2.5Ah nominal voltage 12.8V”
Source: super-b.com/products/andrena-12v2-5ah
“Discharge Current Continuous 40A”
Source: super-b.com/products/andrena-12v2-5ah
Source: super-b.com/products/andrena-12v2-5ah
“Charge Voltage 14.3V - 14.6V Max. Charge Current 10A”
Source: super-b.com/products/andrena-12v2-5ah
Battery care and safety
- Ingress protection
- IP69
- Temperatures it works in
- -30°C to 55°C / -22°F to 131°F
“Ingresss Protection IP69 Cell Type / Chemistry Cylindrical - LiFePO4”
Source: super-b.com/products/andrena-12v2-5ah
“Discharge Temperature -30°C to 55°C / -22°F to 131°F”
Source: super-b.com/products/andrena-12v2-5ah
Size and fit
- Weight
- 0.46 kg
- Weight
- 1.0lbs
- Overall dimensions
- 114 x 32 x 84mm
“Dimensions (LxWxH) 114 x 32 x 84mm / 4.49” x 1.26” x 3.30” Weight 0.46 kg / 1.0lbs”
Source: super-b.com/products/andrena-12v2-5ah
“Weight 0.46 kg / 1.0lbs Case Material PC - ABS”
Source: super-b.com/products/andrena-12v2-5ah
“Dimensions (LxWxH) 114 x 32 x 84mm / 4.49” x 1.26” x 3.30” Weight 0.46 kg / 1.0lbs”
Source: super-b.com/products/andrena-12v2-5ah
“dimensions 114 x 32 x 84mm / 4.49” x 1.26” x 3.30””
Source: super-b.com/products/andrena-12v2-5ah
Sources
- Andrena 12V2.5Ah | Starter Battery by Super BArchived document
Source: super-b.com/products/andrena-12v2-5ah
Retrieved October 29, 2026