Century Batteries C12-75XDA
The Century Batteries C12-75XDA is a battery pack with a nominal voltage of 12V and a weight of Approx. 23.5 kg (±2.0%).
Last updated: 19 October 2026
Battery and charging
- Temperature compensation
- Temperature Compensation: -3mV/ºC/Cell
- Voltage
- 12V
- Peak discharge
- Max. Discharge Current 750 A (5 sec)
- Highest charge current it will take
- Max. Charging Current Limit 22.5A
- Charging voltage
- Float Charging Voltage 13.6 to 13.8 VDC/unit Average at 25ºC
“Temperature Compensation: -3mV/ºC/Cell Equalisation & Cycle Service 14.6 to 14.8VDC/unit Average at 25ºC Temperature Compensation: -4mV/ºC/Cell”
Source: centurybatteries.com.au/media/nojcyg1t/cb109-2257d-deep-cycle-agm-c12-75xda_spec-sheet_lr.pdf
“Voltage 12V Max. Discharge Current 750 A (5 sec)”
Source: centurybatteries.com.au/media/nojcyg1t/cb109-2257d-deep-cycle-agm-c12-75xda_spec-sheet_lr.pdf
“Voltage 12V Max. Discharge Current 750 A (5 sec)”
Source: centurybatteries.com.au/media/nojcyg1t/cb109-2257d-deep-cycle-agm-c12-75xda_spec-sheet_lr.pdf
“Range 25ºC ± 5ºC Max. Charging Current Limit 22.5A”
Source: centurybatteries.com.au/media/nojcyg1t/cb109-2257d-deep-cycle-agm-c12-75xda_spec-sheet_lr.pdf
“Float Charging Voltage 13.6 to 13.8 VDC/unit Average at 25ºC”
Source: centurybatteries.com.au/media/nojcyg1t/cb109-2257d-deep-cycle-agm-c12-75xda_spec-sheet_lr.pdf
Size and fit
- Weight
- Approx. 23.5 kg (±2.0%)
- Overall dimensions
- 260 (L) x 169 (W) x 211 (H) x 218 (TH) (±2 .0mm)
- Terminals
- M6 Insert
“Cells 6 Weight Approx. 23.5 kg (±2.0%)”
Source: centurybatteries.com.au/media/nojcyg1t/cb109-2257d-deep-cycle-agm-c12-75xda_spec-sheet_lr.pdf
“Unit: mm Dimension: 260 (L) x 169 (W) x 211 (H) x 218 (TH) (±2 .0mm)”
Source: centurybatteries.com.au/media/nojcyg1t/cb109-2257d-deep-cycle-agm-c12-75xda_spec-sheet_lr.pdf
“Discharge:-20ºC~60ºC Terminal M6 Insert”
Source: centurybatteries.com.au/media/nojcyg1t/cb109-2257d-deep-cycle-agm-c12-75xda_spec-sheet_lr.pdf
Sources
- Archived document
Source: centurybatteries.com.au/media/nojcyg1t/cb109-2257d-deep-cycle-agm-c12-75xda_spec-sheet_lr.pdf
Retrieved October 10, 2026