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)

Or, hide this message: temporarily or permanently

Battery, Charging






Battery, Charging

Risk of injury. Observe the warnings and safety precautions => [ Dangers When Working with Batteries ] Dangers When Working with Batteries!

In order to prevent damage to the battery or vehicle, observe the battery type information, refer to => [ AGM Battery ] AGM Battery.

Do not check or charge a battery when the visual indicator has no color or is bright yellow. Jump starting must not be used!

There is a risk of explosion during testing, charging or jump starting.

The battery must be replaced.