6inch brushless one-hand saw bare machine [adapted to mudian battery]

15 cells - 4.5ah - one charge and one charge [adapted to mudi'an battery]

15 cells - 4.5ah - two batteries and one charge [adapted to mudi'an battery]

15 cells-6.0ah-one charge and one charge [adapted to mudi'an battery]

15 cells-6.0ah-two batteries and one charge [adapted to mudi'an battery]

15 cells - 7.5ah - one charge and one charge [adapted to mudi'an battery]

15 cells - 7.5ah - two batteries and one charge [adapted to mudi'an battery]