This mod uses special switch that has a single pole and has a normally closed and normally open pins. I wired the normally closed to a charging hook-up terminal for a modified charger. The enclosure was rushed and the type of material used was not that great.
The tank connection piece was a recycled Ego connector, it was sweat soldered in but with an accidental(also horrible) offset.
The accidental offsets have a positive effect as it makes it 'ergonomic' to a degree.
I don't recommend modifying a standard ego charger unless you understand the discipline of polarities. Long story short, you can easily damage the charger and battery if you don't know what your doing.




The tank connection piece was a recycled Ego connector, it was sweat soldered in but with an accidental(also horrible) offset.
The accidental offsets have a positive effect as it makes it 'ergonomic' to a degree.
I don't recommend modifying a standard ego charger unless you understand the discipline of polarities. Long story short, you can easily damage the charger and battery if you don't know what your doing.



