So here is a picture of my new battery

installed in the FLM savage.
My question is, are those delrin stops going to be enough to hold the battery? This truck is going to get beaten and I am just wondering if those stops are going to damage the battery in a big hit. The battery is in there fairly tight so I think it might be OK but I don't want to wreck an expensive battery.
Savage: FLM Conversion, 6s, MMM, CC 1520.
Mini-T Pro: Micro Pro 6800kv, Lipo, HS-81mg, Dirt Hawgs
M18MT: Quark 33A, Y22S 6000kv, FP 2s Lipo
LRP S8-BX: RC-M Conversion, Tekin RX8 B1600KV, 6S.