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

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Battery: Specifications



Battery Specifications


Battery electrolyte specific gravity [20 °C (68 °F)]
1.22-1.29


Standard Specification:




Battery load test current
55D23L (48): 180 A
80D26L (55): 195 A

Battery back-up current (When the ignition switch is off, the ignition key is removed, and all doors are closed.)
Vehicles with immobilizer system: 25-45 mA
Vehicles without immobilizer system: 30 mA or less