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diy solar

OUKITEL 614.4Wh Portable Power Supply CN505. Lifepo4 batteries dead

Renaud

New Member
Joined
Feb 14, 2021
Messages
1
Hi,
I bought this unit one month ago. Every users on Amazon seemed really happy with it. Mine has worked only for 2-3 full charge. Since then, it stopped recharging. I think the batteries did not support the cold in my canadian cabin. I sent an email to oukitel. No answer.
I opened the device to see if I could replace the batteries myself. Inside, it looks nicely done but I’m a little scared with electricity. My question is what should I do / not do to avoid electric shock while disassembling the device? (Charge is 5% charged and keep going down)
 

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