Charge Rate

If the test indicator is dark sign, the battery should be charged as outlined below.
When the dot appears or when maximum charge shown below is reached, charging should be stopped.

NOTE: If the indicator does not turn to green sign even after the battery is charged, the battery should be replaced; do not overcharge.

Charge Rate Chart
Battery B.C.I. Group size 86
Slow Charging 5 amps 15 hrs.
10 amps 7.5 hrs.
Fast Charging 20 amps 3.75 hrs.
30 amps 2.5 hrs.