Industrial Batteries & Energy Storage
sales@regalelectro.com.au
Be sure not to insert or remove the mini-plug while the test lead is connected to
the battery subject to measurement. Connect the handy switch only after
disconnecting the test lead from the battery.
Do not insert the mini-plug of the 9466 Remote Control Switch into the
TEMP.SENSOR terminal.
3.5 Determining Battery-Wear Judgement Values
For determining battery wear, first measure internal resistance in a new or good battery, and
then set values for judging battery wear.
1. Configure the range and conduct the zero-adjust operation.
2. Connect the test lead to a new or good battery.
3. Read the measurement values.
4. Hold the measurement values by pressing key or the PRESS button on the remote
control switch.
5. Use these judgement values to determine battery wear judgement values.
As a battery wears out, in general its internal resistance will grow to approx. 1.5 – 2 times
that of a new or good battery.