PowerTech Systems PowerBrick 12V-40Ah
The PowerTech Systems PowerBrick 12V-40Ah is a battery pack with a nominal voltage of 12.8 V, a capacity of 40 Ah, 512 Wh of energy and a weight of 4.65 kg.
Last updated: 30 October 2026
Battery and charging
- Capacity (amp-hours)
- 40 Ah
- Energy
- 512 Wh
- Voltage
- 12.8 V
- Continuous discharge current
- 50
“Nominal voltage / Nominal capacity 12.8V / 40Ah”
Source: powertechsystems.eu/wp-content/uploads/specs/PowerBrick_PRO+_12V_40Ah_Lithium-Ion_battery.pdf
“Nominal voltage / Nominal capacity 12.8V / 40Ah Stored energy 512 Wh”
Source: powertechsystems.eu/wp-content/uploads/specs/PowerBrick_PRO+_12V_40Ah_Lithium-Ion_battery.pdf
“Nominal voltage / Nominal capacity 12.8V / 40Ah”
Source: powertechsystems.eu/wp-content/uploads/specs/PowerBrick_PRO+_12V_40Ah_Lithium-Ion_battery.pdf
“Continuous discharge current 50 A (640 W)”
Source: powertechsystems.eu/wp-content/uploads/specs/PowerBrick_PRO+_12V_40Ah_Lithium-Ion_battery.pdf
Size and fit
- Weight
- 4.65 kg
- Length
- 196 mm
- Width
- 135 mm
- Height
- 172 mm
“Dimensions L : 196mm x P : 135mm x H : 172 mm Weight 4.65 kg”
Source: powertechsystems.eu/wp-content/uploads/specs/PowerBrick_PRO+_12V_40Ah_Lithium-Ion_battery.pdf
“Dimensions L : 196mm x P : 135mm x H : 172 mm”
Source: powertechsystems.eu/wp-content/uploads/specs/PowerBrick_PRO+_12V_40Ah_Lithium-Ion_battery.pdf
“Dimensions L : 196mm x P : 135mm x H : 172 mm”
Source: powertechsystems.eu/wp-content/uploads/specs/PowerBrick_PRO+_12V_40Ah_Lithium-Ion_battery.pdf
“Dimensions L : 196mm x P : 135mm x H : 172 mm”
Source: powertechsystems.eu/wp-content/uploads/specs/PowerBrick_PRO+_12V_40Ah_Lithium-Ion_battery.pdf
Sources
- Archived document
Source: powertechsystems.eu/wp-content/uploads/specs/PowerBrick_PRO+_12V_40Ah_Lithium-Ion_battery.pdf
Retrieved October 30, 2026