The lithium battery voltage should be 71.5 but it becomes 70.5V after fully charged. It's normal. The voltage of 71.5V does not exceed 71.5V (this is specifically for lithium batteries for 60V electric vehicles). the standard should be 71.4 V). 70.5V means that setting the assembly error value when assembling the lithium battery is not the most accurate. It is within the error range, which is normal.
No. The 71.4V charger is a lithium battery charger. The lithium battery charger uses constant current first, then constant voltage. Once fully charged, the charge should be turned off completely. is larger at first then decreases until when the battery voltage reaches the preset value and lights up, if it is not fast charging, it will still float after turning on the light. Charging with an unmatched charger will result indamage to the battery or even danger. . The original Mavericks battery is fully charged at approximately 58 volts, with a rated voltage of 48 V and a rated current of 20 A. Through calculation, we can know that under theoretical conditions, the discharge capacity of a battery 48V 20Ah is 0.96 degrees.