Power Sonic PDC-121050
The Power Sonic PDC-121050 is a battery pack with a nominal voltage of 12.0 Volts, (6.0 cells), 1260.0 Wh of energy, Deep Cycle AGM cells, a capacity of 105.0Ah at the 20-hour rate, a capacity of 86.0Ah at the 5-hour rate and a weight of 63.71lbs, (28.9kg) (28.9kg).
Last updated: 27 October 2026
Battery and charging
- Energy
- 1260.0 Wh
- Voltage
- 12.0 Volts, (6.0 cells)
- Capacity
- 105.0Ah
- Chemistry
- Deep Cycle AGM
- Case material
- ABS
- Internal resistance
5.0
pdc-121050.pdf · retrieved 11 October 2026
“Internal Resistance (approx.) mΩ 5.0mΩ”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
PDC-121050 - Power-Sonic · retrieved 15 October 2026
Row from the maker’s page: “Internal Resistance (mΩ)” | “5.0”
Source: power-sonic.com/product/pdc-121050
- Maximum continuous discharge
- 1080.0
- Capacity, at the 20-hour rate
- 105.0Ah
- Capacity, at the 5-hour rate
- 86.0Ah
- Capacity, at the 10-hour rate
- 100.0Ah
- Maximum charge current, as the maker labels it
- 31.5
- Charger the maker names
- PSC-126000ACX
Row from the maker’s page: “Stored Energy (Wh)” | “1260.0”
Source: power-sonic.com/product/pdc-121050
Row from the maker’s page: “Nominal Voltage” | “12.0 Volts, (6.0 cells)”
Source: power-sonic.com/product/pdc-121050
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
“20-hr. (5.25A to 10.8 Volts) 105.0Ah”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
“Deep Cycle AGM PDC Series - Deep Cycle AGM”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
Row from the maker’s page: “Case Material” | “ABS”
Source: power-sonic.com/product/pdc-121050
“Case ABS Recommended Power-Sonic Charger PSC-126000ACX”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
The maker’s own documents give the same figure
Row from the maker’s page: “Max Continuous Discharge Current (A)” | “1080.0”
Source: power-sonic.com/product/pdc-121050
Row from the maker’s page: “20-hr. (5.25A to 10.8 Volts)” | “105.0Ah”
Source: power-sonic.com/product/pdc-121050
Row from the maker’s page: “5-hr. (17.2A to 10.2 Volts)” | “86.0Ah”
Source: power-sonic.com/product/pdc-121050
Row from the maker’s page: “10-hr. (10.0A to 10.8 Volts)” | “100.0Ah”
Source: power-sonic.com/product/pdc-121050
Row from the maker’s page: “Initial Charging Current (A)” | “31.5”
Source: power-sonic.com/product/pdc-121050
Row from the maker’s page: “Recommended Chargers” | “PSC-126000ACX”
Source: power-sonic.com/product/pdc-121050
Battery care and safety
- Short-circuit current
2000.0
pdc-121050.pdf · retrieved 11 October 2026
“Max Short Circuit Discharge Current 2000.0A”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
PDC-121050 - Power-Sonic · retrieved 15 October 2026
Row from the maker’s page: “Short Circuit Current (A)” | “2000.0”
Source: power-sonic.com/product/pdc-121050
The maker’s own documents give the same figure
Size and fit
- Weight
- 28.9kg
- Weight
- 63.71 (28.9)
- Overall dimensions
- L: 12.05in, 306.0mm W: 6.61in, 168.0mm H: 8.19in, 208.0mm
- Length
- 12.05 (306.0)
- Width
- 6.61 (168.0)
- Height
- 8.19 (208.0)
- Terminals
- M6
- Stated weight
- 63.71lbs, (28.9kg)
- Total height, with terminals
- 8.43 (214.0)
“Approximate Weight 63.71lbs, (28.9kg)”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
Row from the maker’s page: “Approximate Weight lbs (kg)” | “63.71 (28.9)”
Source: power-sonic.com/product/pdc-121050
“Dimensions L: 12.05in, 306.0mm W: 6.61in, 168.0mm H: 8.19in, 208.0mm”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
Row from the maker’s page: “Length in (mm)” | “12.05 (306.0)”
Source: power-sonic.com/product/pdc-121050
Row from the maker’s page: “Width in (mm)” | “6.61 (168.0)”
Source: power-sonic.com/product/pdc-121050
Row from the maker’s page: “Height in (mm)” | “8.19 (208.0)”
Source: power-sonic.com/product/pdc-121050
Row from the maker’s page: “Terminal Type” | “M6”
Source: power-sonic.com/product/pdc-121050
“Approximate Weight 63.71lbs, (28.9kg)”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
Row from the maker’s page: “Height Over Terminal in (mm)” | “8.43 (214.0)”
Source: power-sonic.com/product/pdc-121050
Compatibility
- Named charger
- PSC-126000ACX
Row from the maker’s page: “Recommended Power-Sonic Charger” | “PSC-126000ACX”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
Identity
- Model code
- PDC-121050
- Other name the manufacturer uses
- PDC-121050 M6
- Manufacturer's product code
- PDC-121050 M6
“PDC-121050 Deep Cycle AGM PDC Series - Deep Cycle AGM”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
“Configuration Options PDC-121050 M6”
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
Row from the maker’s page: “SKU Battery” | “PDC-121050 M6”
Source: power-sonic.com/product/pdc-121050
Sources
- Archived document
Source: power-sonic.com/wp-content/uploads/datasheets/pdc-121050.pdf
Retrieved October 11, 2026
- PDC-121050 - Power-SonicArchived document
Source: power-sonic.com/product/pdc-121050
Retrieved October 23, 2026