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Power Sonic DCM-12900-G27

The Power Sonic DCM-12900-G27 is a battery pack with a nominal voltage of 12.0 Volts, (6.0 cells), a rated capacity of 20-hr. (A to Volts), Deep Cycle AGM cells, a capacity of 92.0Ah at the 20-hour rate and a weight of 62.84kg (28.5lbs).

Last updated: 27 October 2026

Battery and charging

Voltage
12.0 Volts, (6.0 cells)

Row from the maker’s page: “Nominal Voltage” | “12.0 Volts, (6.0 cells)”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Rated capacity
20-hr. (A to Volts)

“20-hr. (A to Volts) 92.0Ah”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Chemistry
Deep Cycle AGM

“Deep Cycle AGM DCM Series - Deep Cycle Marine”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Case material
ABS Plastic

“Case ABS Plastic Rated to UL94:HB”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Capacity, at the 20-hour rate
92.0Ah

“20-hr. (A to Volts) 92.0Ah”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Charger the maker names
PSC-126000ACX

“Recommended Power-Sonic Charger PSC-126000ACX”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Battery care and safety

Temperatures it may be charged in
5°F (-15°C) to 104°F (40°C)

“Charge 5°F (-15°C) to 104°F (40°C)”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Temperatures it may be run in
-4°F (-20°C) to 122°F (50°C)

“Discharge -4°F (-20°C) to 122°F (50°C)”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Housing flammability rating
UL94:HB

“ABS Plastic Rated to UL94:HB”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Size and fit

Weight
62.84kg

“Approximate Weight 28.5lbs, (62.84kg)”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Weight
28.5lbs

“Approximate Weight 28.5lbs, (62.84kg)”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Length
306.0mm

“Dimensions L: 12.05in, 306.0mm”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Width
168.0mm

“length and W: 6.61in, 168.0mm”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Height
208.0mm

“width +/- 0.08 in. (+/- 2mm) for H: 8.19in, 208.0mm”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Compatibility

Named charger
PSC-126000ACX

“Recommended Power-Sonic Charger PSC-126000ACX”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Identity

Model code
DCM-12900-G27

“DCM-12900-G27 Deep Cycle AGM DCM Series - Deep Cycle Marine”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Other name the manufacturer uses
DCM-12900-G27 SAE/M8

“Configuration Options DCM-12900-G27 SAE/M8”

Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

Sources

  • Archived document

    Source: power-sonic.com/wp-content/uploads/datasheets/dcm-12900-g27.pdf

    Retrieved October 11, 2026