Hello:
I need some advice on a bad cell from my last order through Jenny Wu. I emailed her asking for a replacement but haven't received any reply.
All of the 280Ah Eve cells from that order were fine except for this one cell that won't charge. The bad cell prevented the entire bank from being top balanced so I then tried to charge this cell individually. After weeks on the charger set at 3.65 volts and 8 amps, the voltage hasn't risen any higher than 3.3 volts. At first, the cell was accepting about an Amp but its been down in the 15 mA range for some time now. There's no swelling, warm terminals or any other indication of a problem. It just won't accept any charging current and I haven't been able to reach Jenny Wu.
Any thoughts and advice would be greatly appreciated.
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I need some advice on a bad cell from my last order through Jenny Wu. I emailed her asking for a replacement but haven't received any reply.
All of the 280Ah Eve cells from that order were fine except for this one cell that won't charge. The bad cell prevented the entire bank from being top balanced so I then tried to charge this cell individually. After weeks on the charger set at 3.65 volts and 8 amps, the voltage hasn't risen any higher than 3.3 volts. At first, the cell was accepting about an Amp but its been down in the 15 mA range for some time now. There's no swelling, warm terminals or any other indication of a problem. It just won't accept any charging current and I haven't been able to reach Jenny Wu.
Any thoughts and advice would be greatly appreciated.
I looked for