二手 E MAXX 3906-brushless

一個月前上網買了部舊版E MAXX 3906, 不過因為考試一直都冇機會去理.
部野買反黎已經有:
Spectrum 2.4 ghz control
Novak HV4400kv brushless motor,
Novak HV maxx speed controler,
Blue uprated shocks , uprated driveshafts
split rims and pin tyres.
不過最頭痛系個charger......原來12v的.....
小弟之前冇玩過遙控車....所以唔知12v charger原來系要用car battery黎charge....
加上battery只系得 3800mah 7.2v.
所以小弟想系到請問下各位c hing,
Novak HV4400kv brushless motor應該用咩battery 黎玩最好,
同時想問下大家用咩charger ga?

12V charger ? no problem wow. 買個 12v 的 power supply 未得囉. $200 左右.

BY THE WAY, HOW MUCH DID YOU PAY FOR THE WHOLE SET ?

買左3500左右.........
不過power supply系邊到可以買到?

留意下 2 手區, 有時有全新的放出來 .