The shipping time of the charger is 10~15 days. If you are in a hurry, please do not buy. Thanks

PRODUCT MODEL 48V 2A/3A Lithium Battery Charger. This charger is suitable for KETELES K800/K800 Pro/XF4000 and other models.

It takes about 8 hours to fully charge the battery with a 2A charger. A 3A charger can shorten the charging time by 2 to 3 hours compared to a 2A charger. Because the 3A version of the charger has a large output current, the heat dissipation of the charger is greater than that of the 2A version of the charger. Therefore, the fan of the 3A charger is louder when working, but that is normal.

Notice： The plug may be different for each country. If the customer has no special requirements, we will deliver the goods in the form of plugs corresponding to the country in the order

The charger Built-in simply fan, with radiating fin surrounding the board, dissipating the heat through the shell, So some hot on the shell when charging is very normal, but it is durable.
LED indicator lamp glows red when charging and green when charging is complete.
Power Specs : Output 54.6V 2A/3A, Input Volt Range: 110-240V. 50Hz (Plug: Sent with an adapter according to your country)
Safety Protection: OVP / OCP / Overload Protection / Short Circuit Protection.

The power adapter is suitable for electric vehicles, battery packs, unicycles, balance bikes, electric vehicles, scooters, etc.