B18 18650 Battery Box
数量:
B18 is a battery storage box, it could store up to 6 pieces 18650 batteries.
Specifications:
Outside diameter: 71mm/ 2.79in
High: 82mm/ 3.23in
Weight: 69.5g/ 2.45oz
Material: Polycarbonate
Storage: 6 x 18650 Li-ion batteries