This type of battery has a current of 20 to 40 A when fast charging and 8 to 16 A when slow charging.
The charging current of a 48V 80A lithium iron phosphate battery depends on the charging method (fast charge or slow charge) and charger specifications. When fast charging, the charging current is approximately 20 to 40 amps. When using slow charging, the charging current is approximately 8 to 16 amps.