There are two types of VTUVIA SF20/SK20 batteries we have:
48V 13AH Battery, 48V 15AH LG Battery
Shipping within 1-2 working days
This is ONLY suitable for our VTUVIA SF20, other models are NOT applicable.
If you do not own this version VTUVIA SF20, you will not be able to use it, return and refund are NOT acceptable!