Batterybox for 4AA batteries with cover

This is a box for 4AA batteries. It is designed to fit with Keystone battery connectors. You will need the following connectors for it:

* 2x Keystone 291 double contact for right side
* 1x Keystone 290 double contact for left side
* 1x Keystone 209 single contact
* 1x Keystone 228 single contact

The cover is designed to apply additional fixation to the batteries. There is also a small hole for wires.