Hello Sweetonmess, The 4A car Battery Charger 12v is not ideal for use on a 50cc mortor scooter battery. As a guide a typical recommended charge rate is 10% the size of the battery. i.e. for RCB104, which has a 4A charge rate the typical minimum battery size would be 40Ah. Motor scooters are likely to be at least half this size. Thanks for using Question and Answer.
Answered by: Ring Q&A
Date published: 2018-03-22