Question about Traxxas CRAWLER TRX-6 1:10 6WD EP RTR MERCEDES G63 AMG 6x6 - BLACK WITHOUT charger and WITHOUT battery

The battery with the dimensions 137 mm L, 45 mm W and 24 mm H usually fits into the battery compartment of the model, as most 2S and 3S LiPo batteries with similar dimensions are compatible.
For 100% confirmation, it is advisable to take a look at the operating instructions or the manufacturer's website, as the exact dimensions of the battery compartment are not explicitly stated.
I'm not entirely sure as the official specifications are missing, but most batteries of this size will fit.