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Crown Battery 6CRP525

The Crown Battery 6CRP525 is a battery pack with a nominal voltage of 6, a rated capacity of 525 Ah (100-hour rating) and a weight of 54 kg (120 lb).

Last updated: 20 October 2026

Battery and charging

Voltage
6

“903 6CRP525 6 525 490 395 12.38 7.19 15.13 16.13 314 183 384 410 120 54 AD”

Source: solar-electric.com/lib/wind-sun/renewable-power-specs.pdf

Rated capacity
525 Ah (100-hour rating)

“The 6-volt battery has a 525 Ah (100-hour rating) capacity.”

Source: crownbattery.com/news/product-spotlight-6crp525?hs_amp=true

Capacity, at the 20-hour rate
395

“903 6CRP525 6 525 490 395 12.38 7.19 15.13 16.13 314 183 384 410 120 54 AD”

Source: solar-electric.com/lib/wind-sun/renewable-power-specs.pdf

Size and fit

Weight
54 kg

“903 6CRP525 6 525 490 395 12.38 7.19 15.13 16.13 314 183 384 410 120 54 AD”

Source: solar-electric.com/lib/wind-sun/renewable-power-specs.pdf

Weight
120 lb

“903 6CRP525 6 525 490 395 12.38 7.19 15.13 16.13 314 183 384 410 120 54 AD”

Source: solar-electric.com/lib/wind-sun/renewable-power-specs.pdf

Overall dimensions
314 183 384 410

“903 6CRP525 6 525 490 395 12.38 7.19 15.13 16.13 314 183 384 410 120 54 AD”

Source: solar-electric.com/lib/wind-sun/renewable-power-specs.pdf

Terminals
AD

“903 6CRP525 6 525 490 395 12.38 7.19 15.13 16.13 314 183 384 410 120 54 AD”

Source: solar-electric.com/lib/wind-sun/renewable-power-specs.pdf

Group the maker sells it as
903

“903 6CRP525 6 525 490 395 12.38 7.19 15.13 16.13 314 183 384 410 120 54 AD”

Source: solar-electric.com/lib/wind-sun/renewable-power-specs.pdf

Identity

Model code
6CRP525

“903 6CRP525 6 525 490 395 12.38 7.19 15.13 16.13 314 183 384 410 120 54 AD”

Source: solar-electric.com/lib/wind-sun/renewable-power-specs.pdf

Sources

  • Archived document

    Source: solar-electric.com/lib/wind-sun/renewable-power-specs.pdf

    Retrieved October 18, 2026

  • Product Spotlight: Eco-Friendly Monobloc 6CRP525 BatteryArchived document

    Source: crownbattery.com/news/product-spotlight-6crp525?hs_amp=true

    Retrieved October 18, 2026