XRAY has released Aluminum Adjustable Battery Holder 2 under T4 2017 Specs (300023) T4 Series category
Aluminum adjustable battery pack holder available as additional component from set #306191. Revolutionary adjustable battery power owner enabling you to go the batteries ahead & rearward along with left & suited to fast & easy fat transfer modification. CNC-machined from highest-grade Swiss 7075 T6 aluminum. Band of 2.