Power Sonic PDC-121250
The Power Sonic PDC-121250 is a battery pack with a nominal voltage of 12.0 Volts, (6.0 cells), 1500.0 Wh of energy, Deep Cycle AGM cells, a capacity of 125.0Ah at the 20-hour rate, a capacity of 100.0Ah at the 5-hour rate and a weight of 32.3kg (71.21 (32.3)).
Last updated: 27 October 2026
Battery and charging
- Energy
- 1500.0 Wh
- Voltage
- 12.0 Volts, (6.0 cells)
- Chemistry
- Deep Cycle AGM
- Case material
- ABS
- Internal resistance
- 4.5
- Maximum continuous discharge
- 1100.0
- Capacity, at the 20-hour rate
- 125.0Ah
- Capacity, at the 5-hour rate
- 100.0Ah
- Capacity, at the 10-hour rate
- 110.0Ah
- Maximum charge current, as the maker labels it
- 37.5
- Charger the maker names
- PSC-1212000ACX
Row from the maker’s page: “Stored Energy (Wh)” | “1500.0”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “Nominal Voltage” | “12.0 Volts, (6.0 cells)”
Source: power-sonic.com/product/pdc-121250
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121250.pdf
“Deep Cycle AGM PDC Series - Deep Cycle AGM”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121250.pdf
Row from the maker’s page: “Case Material” | “ABS”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “Internal Resistance (mΩ)” | “4.5”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “Max Continuous Discharge Current (A)” | “1100.0”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “20-hr. (6.25A to 10.8 Volts)” | “125.0Ah”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “5-hr. (20.0A to 10.2 Volts)” | “100.0Ah”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “10-hr. (11.0A to 10.8 Volts)” | “110.0Ah”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “Initial Charging Current (A)” | “37.5”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “Recommended Chargers” | “PSC-1212000ACX”
Source: power-sonic.com/product/pdc-121250
Battery care and safety
- Short-circuit current
- 2200.0
Row from the maker’s page: “Short Circuit Current (A)” | “2200.0”
Source: power-sonic.com/product/pdc-121250
Size and fit
- Weight
- 32.3kg
- Weight
- 71.21 (32.3)
- Length
- 16.06 (408.0)
- Width
- 6.97 (177.0)
- Height
- 8.86 (225.0)
- Terminals
- M8
- Total height, with terminals
- 8.86 (225.0)
“Approximate Weight 71.21lbs, (32.3kg)”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121250.pdf
Row from the maker’s page: “Approximate Weight lbs (kg)” | “71.21 (32.3)”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “Length in (mm)” | “16.06 (408.0)”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “Width in (mm)” | “6.97 (177.0)”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “Height in (mm)” | “8.86 (225.0)”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “Terminal Type” | “M8”
Source: power-sonic.com/product/pdc-121250
Row from the maker’s page: “Height Over Terminal in (mm)” | “8.86 (225.0)”
Source: power-sonic.com/product/pdc-121250
Compatibility
- Named charger
- PSC-1212000ACX
Row from the maker’s page: “Recommended Power-Sonic Charger” | “PSC-1212000ACX”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121250.pdf
Identity
- Model code
- PDC-121250
- Other name the manufacturer uses
- PDC-121250 M8
- Manufacturer's product code
- PDC-121250 M8
“PDC-121250 Deep Cycle AGM PDC Series - Deep Cycle AGM”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121250.pdf
“Configuration Options PDC-121250 M8”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121250.pdf
Row from the maker’s page: “SKU Battery” | “PDC-121250 M8”
Source: power-sonic.com/product/pdc-121250
Sources
- Archived document
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121250.pdf
Retrieved October 11, 2026
- PDC-121250 - Power-SonicArchived document
Source: power-sonic.com/product/pdc-121250
Retrieved October 23, 2026