This all new Stainless Steel Battery Tray Insert provides protection from abuse caused by hard landings in 1/8 scale race vehicles. This is a must-have to protect the leading edge of your LiPo battery from impact damage.
– Inside Dimensions: 139mm x 45mm x 39mm
– Outside Dimensions: 141mm x 45mm x 40mm
– Thickness: 1mm
[source: www.maxamps.com]