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Rolls Battery 2 OS 33P

Last updated: 8 October 2026

Battery and charging

Battery type
Flooded (table headed MARINE, FLOODED)

“FLOODED MODEL BCI 20 HR CCA MCA DIMENSIONS WEIGHT”

Source: rollsbattery.com/wp-content/uploads/2019/11/MARINE-sheet.pdf

Capacity, at the 20-hour rate
20 HR column: 1955

“SERIES 5000 2 OS 33P SPEC 1955 4536 5670 39.2 cm x 21.1 cm x 63.0 cm 100.5 kg”

Source: rollsbattery.com/wp-content/uploads/2019/11/MARINE-sheet.pdf

Cold cranking amps
CCA @ -18°C (0°F): 4536

“SERIES 5000 2 OS 33P SPEC 1955 4536 5670 39.2 cm x 21.1 cm x 63.0 cm 100.5 kg”

Source: rollsbattery.com/wp-content/uploads/2019/11/MARINE-sheet.pdf

Cranking amps, hot, marine and cold
MCA @ 0°C (32°F): 5670

“SERIES 5000 2 OS 33P SPEC 1955 4536 5670 39.2 cm x 21.1 cm x 63.0 cm 100.5 kg”

Source: rollsbattery.com/wp-content/uploads/2019/11/MARINE-sheet.pdf

Size and fit

Weight
221.5 Lbs

“SERIES 5000 2 OS 33P SPEC 1955 4536 5670 15.44” x 8.31” x 24.81” 221.5 Lbs”

Source: rollsbattery.com/wp-content/uploads/2019/11/MARINE-sheet.pdf

Overall dimensions
L x W x H incl. terminal: 39.2 cm x 21.1 cm x 63.0 cm

“SERIES 5000 2 OS 33P SPEC 1955 4536 5670 39.2 cm x 21.1 cm x 63.0 cm 100.5 kg”

Source: rollsbattery.com/wp-content/uploads/2019/11/MARINE-sheet.pdf

Terminals
Terminal type: FLAG

“2 OS 33P 1955 SPEC. FLAG 15.44” | 39.2cm 8.31” | 21.1cm 24.81” | 63cm 221.5lbs | 100.5kg”

Source: rollsbattery.com/wp-content/uploads/2019/11/Rolls-Battery-Renewable-Energy.pdf

Stated weight
Weight: 100.5 kg

“SERIES 5000 2 OS 33P SPEC 1955 4536 5670 39.2 cm x 21.1 cm x 63.0 cm 100.5 kg”

Source: rollsbattery.com/wp-content/uploads/2019/11/MARINE-sheet.pdf

Group the maker sells it as
BCI column: SPEC

“SERIES 5000 2 OS 33P SPEC 1955 4536 5670 39.2 cm x 21.1 cm x 63.0 cm 100.5 kg”

Source: rollsbattery.com/wp-content/uploads/2019/11/MARINE-sheet.pdf

Sources

  • Archived document

    Source: rollsbattery.com/wp-content/uploads/2019/11/MARINE-sheet.pdf

    Retrieved October 8, 2026

  • Archived document

    Source: rollsbattery.com/wp-content/uploads/2019/11/Rolls-Battery-Renewable-Energy.pdf

    Retrieved October 8, 2026