Folks,
I would like to have a backup battery for my Kraken 5000S+ and I see that Kraken sells it for $125 in the US, but if I am not mistaken, the battery is actually a pack of 4 18650 cells that have been connected in series. Now, I would prefer to have a setup with the flexibility of using 18650 cells rather than getting stuck with a custom battery, but I have not been able to find any place online that sells a holder for this 4 pack. I would love to hear your suggestions on whether this is a good idea worth pursuing?
Thanks!