hi,
2 cables from battery is enough.
And also use 2 back cover of 5110.
solder battery contact to the first one.2 cables from + and - to the other cover (second).Disassembly a 5110 battery and take the output connector of 5110 battery.stick it to the other cover (second).
solder wires to the output connector.
Finally cut a square on the second cover to see the EEPROM.you can contact 6&7 pins directly with a screwdriver or pin of the pencil.
% 100 works and never soldering pin 6&7. |