Finally got my 48v mod going on a SNSC conversion. I used recovered ES4 batteries and have extra to spare. First battery pack I used was a small 4 cell I added in series to the main. The main battery got the BMS bypass on ground which automagically makes it a 40v battery. With the added 4pack the multimeter reads at 49v on a full charge. Time to bench test...
My dash readout says I'm doing 23mph full throttle. Is this due to the Gen1 motor?
Also, to your point about charging the extra pack- I just so happen to have a Segway miniPro and that charges at 59v. I'm contemplating using it to charge the entire pack at once.. any objections to this or situations I'm overlooking?
Thanks for the inspiration for this mod btw.. 8cel pack update tomorrow. Hopefully with Pics.