Рет қаралды 5,192
Cara mudah aku jump start kereta tanpa perlu beli battery jumper. pastikan battry jumper tak lebih 18v.
wahh.. rupanya jadi topik hangat kat fb.. so ini aku copy paste penjelasan ya
1) car 12v system can withstand up to 16V and this include ECU. this is official max rated.. although i agree the long rung voltage should be around 13.8V.. Please note too that i am purposely using less than 75% state of charge of the power pack. as the tools is always in my car, im always store it at 75% level. The voltage would be at 18V. 18V connected to 12V battery would self levelling for a moment to 15V.. very safe voltage for the car.
2) 1.3cc would withdraw about 90A to 120A.. its easy for the lithium. i think u would faint to see how many of us already using lithium for diesel engine.. some of then using 18650 cell. already run for more than 5 years if im not mistaken. please also note that this is not constant withdrawal.
3) the "dont connect both clamps to both terminal battery" is actually to avoid spark near the battery vent.. as is its possible the vent got some hydrogen venting out.. as long u know what u are doing, its ok. just need to make sure the receiving charge battery was not in too low condition. any battery in too low voltage i would not suggest to jumpstart. you will fry the wire. as for me, multimeter was always be with me so i know the both state of charges on the both battery.
4) short distance cable with only momentary current flow, 6mm is enough.. the cable itself doesn't heat up..
before posting this, i already try and check the issues u guys worries about. yes i acknowledged that u have base with that, but please note too that all that already being considered. and i already try the setup with several car from 1.0cc to 1.8cc. more than 1..8 or diesel i would suggest not to jump start.
buts its ok.. from our disagreement others can learn something.