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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 905 (General Electrical System - Repair Instructions) >> Battery >> 61 20... Threshold values for battery inspection of all battery (telephone except for telephone battery) >> Test step 1 - before charging the battery

Test step 1 - before charging the battery

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STARTING CAPABILITY CHART

Charge state(1) Starting capability(2) Test result
Not testable   Charge
less than 50 %(2)   Charge
more than 50 % less than 75 % Charge
more than 50 % more than 75 %(3) Charge
more than 80 % more than 75 % O.K.
(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 %.
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