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Testing voltage on OEM THPlus batteries

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Jan 17, 2019
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Anyone have a way to quick test voltage on these things, Pins outs to hook a Volt meter to would be nice.
 
It will be like this, with mini Deans (flat bladed) contacts where the round contacts are.

69050AC4-3202-4CE8-A571-D2A51C444D91.jpeg
At full charge each cell should measure 4.35VDC for a total voltage on the outside contacts of 17.4VDC.
 
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Anyone have a way to quick test voltage on these things, Pins outs to hook a Volt meter to would be nice.
I bought a tester from Terrestrial Imaging that I like. It doesn’t measure each cell individually just total voltage. It fits in the palm of your hand.
 
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Reactions: weajr
It will be like this, with mini Deans (flat bladed) contacts where the round contacts are.

View attachment 20933
At full charge each cell should measure 4.35VDC for a total voltage on the outside contacts of 17.4VDC.
Thanks but no thanks, I have a THPlus, that is not a pic of one of its batteries
 
Anyone have a way to quick test voltage on these things, Pins outs to hook a Volt meter to would be nice.
I have been "resetting" Li-ion batteries on my Dewalt and other power tools

Good Battery Wont charge Battery
Wire positive to Positive
Wire Negative to Negative (only for a few seconds)

Drop the former "ded" one back in the charge, works as planned

Anyone try that with the Yuneec batteries?
 

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