N" n2 k9 N* O1 X. h8 D H最近车子用的不多,也常跑很多短道,电瓶明显电力不足,买了个汽车电瓶充电器,想给电瓶充充电。2 S. I' x0 A# Y3 n
但就如何充电,犯了愁: / u* ]/ Q N! A. H. w" f& C+ t& K9 d0 e
1。把充电器直接接到电瓶正负极充电(利:操作方便简单;弊:有观点称脉冲电压会对汽车电路造成影响)8 A8 l I; m9 B$ i, I. `
# b* E( H! J- A# ^2。拆下汽车正负极连线,再给电瓶充电(利:不会对汽车电路造成影响;弊:有观点称断电会造成汽车电器失去记忆,有些电器密码丢失,需要初始化)/ a/ `$ n/ j" u( m" M
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3。给汽车临时按个电瓶,拆下电瓶充电(利:最安全;弊:很费事,需要找个备用电瓶) . {- r; O" g4 _, b 1 I4 @; ]* U4 x1 } @请高人出来解答,也给有相关需要的朋友做个参考,谢谢
you don't need a car charger. take your car out for a drive. get on a highway for about 30 minutes or so and the battery will be fully charged. if it's still having problem, then you need to go buy a new battery instead.