QwinOut RC LiPo Battery silicone non-slip mat 3s 4s lipo Battery Protect Guard For QAV250 QAV210 QAV-R 220 260 QAV-X Martian 230 255

Battery Silicon Anti-Slip Mat :

Specification:
Name: Battery Mat
Dimension: 100x 30x 2mm(3.9 x1.18 x0.08 inch)
Material: for 3m Silicone

Features:
Solid and reliable
Stay battery position
With for 3m adhesive paste
Prevent the change of the center of gravity
Effectively prevent the battery from sliding in the frame kit