ARRMA ARA-1513 HD Battery Strap

This ARRMA HD battery strap is the heavy-duty replacement retention strap for the 1/8 scale 6S BLX V6 platforms. The battery strap holds the LiPo packs in place through massive landings, and a strap that stretches or lets go means packs shifting inside the chassis at exactly the wrong moment.

The HD designation is the point: this strap is built with reinforced construction for higher clamping force and better resistance to stretching over time compared to a standard strap. Secure pack retention protects both the batteries and the chassis from the damage a loose pack causes when it starts moving under load.

Battery straps are also a high-cycle item — they get released and re-tensioned after every single run, so the retention mechanism wears steadily even without a crash. A fresh strap restores the positive, confident hold the truck had when new.

Fitment covers the ARRMA Kraton 6S BLX V6 and Outcast 6S BLX V6 platforms. The package includes one HD battery strap.