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Crown Battery 31HDC

The Crown Battery 31HDC is a battery pack with a nominal voltage of 12 VOLT and a weight of 29.5 kg (65 lb).

Last updated: 20 October 2026

Battery and charging

Voltage
12 VOLT

“CROWN DEEP CYCLE SERIES • 12 VOLT • FLA BATTERIES”

Source: dowdbattery.com/content/Documents/CROWNDC.pdf

Capacity, at the 20-hour rate
130

“30H 31HDC 130 105 46 — 200 1.69 1.51 13.00 330 6.75 171 9.38 238 65 29.5 1,4,5,12,15”

Source: dowdbattery.com/content/Documents/CROWNDC.pdf

Capacity, at the 5-hour rate
105

“30H 31HDC 130 105 46 — 200 1.69 1.51 13.00 330 6.75 171 9.38 238 65 29.5 1,4,5,12,15”

Source: dowdbattery.com/content/Documents/CROWNDC.pdf

Size and fit

Weight
29.5 kg

“30H 31HDC 130 105 46 — 200 1.69 1.51 13.00 330 6.75 171 9.38 238 65 29.5 1,4,5,12,15”

Source: dowdbattery.com/content/Documents/CROWNDC.pdf

Weight
65 lb

“30H 31HDC 130 105 46 — 200 1.69 1.51 13.00 330 6.75 171 9.38 238 65 29.5 1,4,5,12,15”

Source: dowdbattery.com/content/Documents/CROWNDC.pdf

Overall dimensions
13.00 330 6.75 171 9.38 238

“30H 31HDC 130 105 46 — 200 1.69 1.51 13.00 330 6.75 171 9.38 238 65 29.5 1,4,5,12,15”

Source: dowdbattery.com/content/Documents/CROWNDC.pdf

Terminals
Standard Terminal (BCI Type M Dual Terminal)

“5 Standard Terminal (BCI Type M Dual Terminal)”

Source: dowdbattery.com/content/Documents/CROWNDC.pdf

Group the maker sells it as
30H

“30H 31HDC 130 105 46 — 200 1.69 1.51 13.00 330 6.75 171 9.38 238 65 29.5 1,4,5,12,15”

Source: dowdbattery.com/content/Documents/CROWNDC.pdf

Identity

Model code
31HDC

“30H 31HDC 130 105 46 — 200 1.69 1.51 13.00 330 6.75 171 9.38 238 65 29.5 1,4,5,12,15”

Source: dowdbattery.com/content/Documents/CROWNDC.pdf

Sources

  • Archived document

    Source: dowdbattery.com/content/Documents/CROWNDC.pdf

    Retrieved October 18, 2026