The 48V lithium iron phosphate battery has 15 strings. The rated voltage of a single lithium iron phosphate battery is 3.2V. The discharge cut-off voltage is generally set to 2.3V. The charging cut-off voltage is generally 3.9V. Chargers 15-string lithium iron battery standard are generally 58.4V, and lithium iron batteries have relatively high charging voltage accuracy requirements, so the use of 62V is not recommended.
First, the battery itself will have overcharge protection, so when the battery voltage reaches the default value, it will be protected instantly, and battery charging is a process of constant current-constant voltage-low current. charging If the protection is instantaneous, then the battery cannot be fully charged without going through the constant voltage and float charge stages.
DSecondly, if the battery over-discharge function is not enabled, the battery will be overcharged, which will harm the performance and safety of the battery.
So it is recommended to purchase the standard voltage 58.4V charger
The above is for reference only, thank you!