I have this type of failure before but not like this
I was using this battery pack and had run down until it only shows one led lights
Which is suppose mean that it 25% or less
I have done this a few times before and the battery would charge back up but not
this one there is one light on but it will not charge
So I check each bank of cells and got about 3.67 on each bank the batteries are down on charge but not that low
When this has happened before it would not charge but you would have power for a short time when you would push the battery test button and go off
But this one failed weird no output will not charge but you have the battery light on
It has two mosfets which when I have had them not wanting to charge and have low amp output replacing them it would start working correctly again
This time I am not sure if this is the same type of failure or not
Running a battery load testing on each battery bank and see how good these battery are at this point
Then I will decide weather or not to try to repair this battery pack
A new battery pack is about $50.00 each when you can find the twin battery pack deal
I was using this battery pack and had run down until it only shows one led lights
Which is suppose mean that it 25% or less
I have done this a few times before and the battery would charge back up but not
this one there is one light on but it will not charge
So I check each bank of cells and got about 3.67 on each bank the batteries are down on charge but not that low
When this has happened before it would not charge but you would have power for a short time when you would push the battery test button and go off
But this one failed weird no output will not charge but you have the battery light on
It has two mosfets which when I have had them not wanting to charge and have low amp output replacing them it would start working correctly again
This time I am not sure if this is the same type of failure or not
Running a battery load testing on each battery bank and see how good these battery are at this point
Then I will decide weather or not to try to repair this battery pack
A new battery pack is about $50.00 each when you can find the twin battery pack deal
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