Long story short I caused a short to ground, I think, and lost power from the battery. I removed the battery from the saber and probed the leads and sure enough 0v. I thought the top of the battery looked crooked so I removed the pvc shrink wrap around everything to check the connection of the protection PCB on the top of the battery and found that everything is in tact. Checking voltage to the board and it registers at 3.43V, but if I move to the pad that the ground wire is soldered to I get 0v. Any ideas on how to fix this? It’s the 15A 18650 available from TCSS. Does the PCB just need to be replaced? If so where can I find an appropriate protection circuit board? The highest amperage one I’ve found limits current output to 13.2A (iirc)

Thank you in advance for the help!