Problems with Ping battery - Please HELP!!

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gwynnus
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Last seen: 13 years 10 months ago
Joined: Saturday, September 6, 2008 - 05:16
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Problems with Ping battery - Please HELP!!

Hi

I have a 48v 20 Ah Ping battery. I've used it 10 times in all - recently (well almost two bloody months now) the BMS led system would only have one LED lit up before the charger stopped charging. I tried leaving it on for a few hours hoping that this was the BMS balancing the cells but nothing budged.

Emailed Ping who, to be fair, replied immediately.I was asked to check voltage of charger - seemed ok. Asked to check voltage of individual cells - seems ok. So he sent me a replacement BMS. I switched it and problem is the same. One LED goes on and charger cuts supplying current.

Has this happened to anyone else? Can you suggest anything. Battery wasn't cheap but at this rate it looks like I either buy another one from someone else or keep waiting weeks (months) for spares to arrive from China (not Ping's fault there but it's still bloody frustrating).

If anyone has any suggestions, I'd appreciate it.

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