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Jul 17, 2017, 02:54 PM
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allanscl9's Avatar

Charging a123

I have four 2s a123 batts.
I have been experiencing something I would like to ask you about.

I am using a 2 Mult 4 Chargers.

Both Multi 4s show the same result , the charger never completes although it shows 100% charger capacity.
They “beep" showing entering the balancing mode - but never finish .
The balance screen shows 0% and 99%.

The voltage on cell 1 is 3.3 and on cell 2 3.6 .

Are the batteries full charged?
Are they so out of balance that they cannot be balanced?

(Also when I connect either of them to my Cell 10 XP the charger shows low voltage on the a123s setting .
The occurs on FMA Mode or XH/XT mode.)

And most important - what do I do ?
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