hey, all% ^& C; ~) Q' @" O. c0 A7 T
my cowoker lend me a battery recharger, but it is very old, and i think there is always a potential danger using it..8 y% Z9 w% H" A
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i donlt know...having a car is very troublesome.. / Q ]) P5 U9 T5 a6 g+ R+ f5 R7 D: P$ v1 n5 F
now i see any red light on my car dash, i feel like having a heart attack....