How Many Amps Is Fast Charge. Cars with the long-range battery have an onboard charger that can handle up to 48 amps. This is a slow charge.
Ultimately its really the amperage that determines how fast a charger will supply power to your device. Maximum power output of the charger. If you want quicker charging look for a wall or car charger that delivers 2100 mA of.
Put another way most alternators in cars these days have a rating around 160 amps.
01 How do you fast charge a battery. If you want quicker charging look for a wall or car charger that delivers 2100 mA of. In fact fast charging for this kind of battery is not recommended. 3000 x 25 75000 milliamps or 75 amps.
