I'm having some issues with my 100Ah LiFePO4 Smart battery (no bluetooth signal, connected SmartSolar charger gave voltage as 4.2V) and I'd like to take a look under the lid. I've seen it's been done before (https://community.victronenergy.com/questions/20875/reconditioning-victron-lfp-batteries-cell-voltages.html), but there seems to be a chance of damaging the electronics as the goop rips off with the lid. Any advice? Would heat help soften the adhesive?