爆電原因.......

睇到d師兄爆電後~依家玩車都驚驚地會爆,我用緊EP4200丫..............
點解會爆電ga呢????

電如果是普通用是不可能爆

Old cells, damage cell in a pack, too large the charging current, over-charge ...

I have a few packs of 6cells IB4200WC which I used for about 10 months. I use 6A for charging all the time and lately, some of the cells turn bad and start to "bomb" (minor) ...

I used lower Amp to charge (eg, 5A) and the rest of the cells are still ok.

But I know, it is about time to change all these old IB4200WC cells ...

最好係用 1C 去 charge
over heat, over current charge, damaged case, short circuit 都係爆電 o既原因

好人好姐無啦啦唔會爆

好多時都係唔知道舊電 over heat (差機冇sensor)
或者 over current (差機得扭扭制, 冇display)
或者 short circuit (舊電甩皮或其他東東令到舊電短路)

舊電爆之前一定會好熱好熱, 跟住出電池水, 唔會好似炸彈咁無先兆就爆, 如果咁都唔發覺....爆電唔出奇