Features:

• There is a bayonet inside to fix the battery to prevent the battery from rolling and to protect the battery.

• There are also bayonet ports outside the box. Two or more battery boxes can be connected in series for easy carrying.

• Environmental protection functions. The used battery can be stored in this box to prevent the battery from leaking.

• Different types of batteries are distinguished by boxes of different colors.

• This product is well designed and made of PP high temperature resistant material, which is safe and reliable.

• Note: Hard Case only,batteries not included