Tesla has officially scrapped the range extender accessory it was making for Cybertrucks. In emails seen by Electrek, Tesla confirmed to Cybertruck owners that it’s “no longer planning to sell” the $16,000 battery pack, and that it would be issuing full refunds for the $2,000 deposit put down by customers.

Cybertruck owners no longer have the option to pay more for a battery accessory to extend their vehicle's range.

Since going on sale in the US, Tesla only offered the refreshed Model Y in a fully-loaded Launch Edition model, which came with exclusive paint colors, a rear spoiler and an aerodynamically optimized alloy wheel finish, but it cost a staggering $60,000.