Help with protection circuit module

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Mar 6, 2016
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I tried to use this with 2 18650s and my batteries wont charge past 7.01v and P- also isn't giving an output on my volt meter I don't know why this is happening and I am sure I have everything wired correctly

Amazon product
61La20EPhGL._SL1000_.jpg
 

cheese

the tallest memer in town
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What voltage are you charging the batteries at? Also what are you using to charge them?
 
Joined
Mar 6, 2016
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Im using an 8.4v charger that is meant to be used on the same batteries it is from an old video camera that used the same 7.4v batteries
 
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