How can you replace the battery in a HyperMac/HyperJuice battery pack
Hello, I have one of the first models of the HyperMac (HyperJuice) battery packs.
HyperMac External Power for MacBook version 1
Rated 14.5V-18.5V (4.5A Max) 100Wh
It is not holding a charge for that long anymore and I want to know if anyone has successfully replaced the batteries inside?
The warranty is long past and I'm willing to ignore the Do not disassemble notice.
I asked Sanho if they can do it, but they said that it isn't replaceable.
But I'm not really wanting to toss this out just yet as the circuitry is working just fine.
Cheers and thanks!