hey, all9 ^" D' L, Z* W/ Q/ s
my cowoker lend me a battery recharger, but it is very old, and i think there is always a potential danger using it..+ P: g9 p7 ]: U# {
$ a* ~4 d+ r% s3 Ji donlt know...having a car is very troublesome..3 X7 b- G+ Z2 H1 ^) [7 w
q+ }+ a+ ~5 H. C# X7 s
now i see any red light on my car dash, i feel like having a heart attack....