crwdns2933423:0crwdne2933423:0

crwdns2933803:01crwdne2933803:0

crwdns2933797:0shinglecrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 shingle

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

+[* icon_caution] CAUTION: Before starting this guide, make sure that the batteries are fully drained (0%)
[* black] We are using old batteries from the iPhone 7 Plus and iPhone 8 Plus. Peel off the tape on the battery protector of with tweezers.
[* icon_caution] Please use non-conductive tweezers to avoid short-circuiting the battery.
[* black] Apply tin to the anode and cathode of the battery with a soldering iron at 365°C. Heat to remove the protection board.