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




Threshold Values For Battery Inspection Of All Battery (Telephone Except For Telephone Battery)

Safety instructions for handling vehicle battery.

Test step 1 - before charging the battery


Test Step 1 - Before Charging The Battery:






Test step 2- after charging the battery


Test Step 2 - After Charging The Battery:






1) Charge condition and starting power must always be evaluated together
2) When test charging for more than 5 hours, use charger Gossen CG 32 or Siemens/Gossen VB 801
3) Fully charge until charge state is more than 80 %.


NOTE: If battery was checked on the positive terminal in the engine compartment, repeat check directly on battery for sake of safety.