Specifications:

12-inch lithium battery, 10 3.0AH, one charge, one charge

12-inch lithium battery, 10 3.0AH two electricity and one charge

12-inch lithium battery, 15 4.5AH, one charge, one charge

12-inch lithium battery, 15 4.5AH two electricity and one charge

12-inch boutique special chain

12-inch, special guide plate for boutique

10 sections for 3.0Ah

15 4.5Ah special batteries