Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Battery: Specifications

Battery electrolyte specific gravity [20 °C {68 °F}] 1.22-1.29
Battery load test current 55D23L (48): 180 A
Battery load test current 75D23L (52): 195 A
Battery back-up current (When the ignition is off (key is removed) and all doors are closed.) 40-65 mA
Battery slow charge current 55D23L (48): 4.5-5.5 A
Battery slow charge current 75D23L (52): 5.0-6.0 A
Battery quick charge current [30 min] 55D23L (48): 30 A
Battery quick charge current [30 min] 75D23L (52): 35 A