XR 0 to 100% in 15min
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I charged my XR. The next day it started beeping and the app shows 0% battery. I charged for 15 min and the app read 100% battery.
Has anyone else experience this?
I wonder if one of the battery cells has low voltage and is out of balance with the rest. If so, maybe a longer charge would rebalance. Worst case, a battery replacement.
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@8ball Is this an XR you recently got second hand or it's just done this out of nowhere?
If it's not on the latest firmware you may be able to pair it to the OWCE app and check the cell voltages. Best to do it off charge so you can see what they're like at rest.
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Thanks I will give OWCE a go. If not possible, i may open her up and see if i can get cell voltages. I got it 2nd hand. FM says to mail it in for an RMA after looking at the diagnostics info before and after a 12hr charge (I suspect a cell was out of balance, hence why they instructed me to charge for 12 hr) I asked, but they did not say if a battery replacement would be needed (I rather do myself and upgrade).
