![Biggest batteries I've found to fit in the stock XRT battery tray are these HRB 9500mah 4s 120c packs. The Lectron pro 5200's the hobby sold me are way too small. These Biggest batteries I've found to fit in the stock XRT battery tray are these HRB 9500mah 4s 120c packs. The Lectron pro 5200's the hobby sold me are way too small. These](https://preview.redd.it/biggest-batteries-ive-found-to-fit-in-the-stock-xrt-battery-v0-3r5hhqwt4u2a1.jpg?width=640&crop=smart&auto=webp&s=f4c1f3eac12831733866f26b60fdf316739a9b56)
Biggest batteries I've found to fit in the stock XRT battery tray are these HRB 9500mah 4s 120c packs. The Lectron pro 5200's the hobby sold me are way too small. These
![Amazon.com: RiToEasysports RC Car Battery Plate,Aluminum Alloy Battery Mounting Plate Tray Compatible with LaTrax Teton 76054‑1 1/18 RC Monster Truck (Blue) Model Car Accessories : Toys & Games Amazon.com: RiToEasysports RC Car Battery Plate,Aluminum Alloy Battery Mounting Plate Tray Compatible with LaTrax Teton 76054‑1 1/18 RC Monster Truck (Blue) Model Car Accessories : Toys & Games](https://m.media-amazon.com/images/I/71n3CQKZtQL._AC_UF894,1000_QL80_.jpg)
Amazon.com: RiToEasysports RC Car Battery Plate,Aluminum Alloy Battery Mounting Plate Tray Compatible with LaTrax Teton 76054‑1 1/18 RC Monster Truck (Blue) Model Car Accessories : Toys & Games
![Traxxas 2S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (7.4V/7600mAh) [TRA2869X] - HobbyTown Traxxas 2S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (7.4V/7600mAh) [TRA2869X] - HobbyTown](https://images.amain.com/images/large/tra/tra2869x.jpg)
Traxxas 2S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (7.4V/7600mAh) [TRA2869X] - HobbyTown
![Traxxas LaTrax Teton 1/18 4WD RTR Monster Truck w/ 2.4GHz Radio, Battery and AC Charger, Blue (TRA76054-5-BLUEX) Traxxas LaTrax Teton 1/18 4WD RTR Monster Truck w/ 2.4GHz Radio, Battery and AC Charger, Blue (TRA76054-5-BLUEX)](https://cdn11.bigcommerce.com/s-sdwy6qdoez/images/stencil/1280x1280/products/12476/33393/TRA76054-5-BLUEX_1__14258.1579977805.jpg?c=2)
Traxxas LaTrax Teton 1/18 4WD RTR Monster Truck w/ 2.4GHz Radio, Battery and AC Charger, Blue (TRA76054-5-BLUEX)
![Traxxas 3S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (11.1V/5000mAh) [TRA2872X] - HobbyTown Traxxas 3S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (11.1V/5000mAh) [TRA2872X] - HobbyTown](https://images.amain.com/images/large/tra/tra2872x.jpg)
Traxxas 3S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (11.1V/5000mAh) [TRA2872X] - HobbyTown
![Traxxas LaTrax Teton Red Brushed 1:18 RC model car Electric Monster truck 4WD 100% RtR 2,4 GHz Incl. batteries and charg | Conrad.com Traxxas LaTrax Teton Red Brushed 1:18 RC model car Electric Monster truck 4WD 100% RtR 2,4 GHz Incl. batteries and charg | Conrad.com](https://asset.conrad.com/media10/isa/160267/c1/-/en/002237482PI00/image.jpg)
Traxxas LaTrax Teton Red Brushed 1:18 RC model car Electric Monster truck 4WD 100% RtR 2,4 GHz Incl. batteries and charg | Conrad.com
![Traxxas Series 5 7-Cell Stick NiMH Battery Pack w/iD Connector (8.4V/5000mAh) [TRA2960X] - HobbyTown Traxxas Series 5 7-Cell Stick NiMH Battery Pack w/iD Connector (8.4V/5000mAh) [TRA2960X] - HobbyTown](https://images.amain.com/images/large/tra/tra2960x.jpg)
Traxxas Series 5 7-Cell Stick NiMH Battery Pack w/iD Connector (8.4V/5000mAh) [TRA2960X] - HobbyTown
![Traxxas 2S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (7.4V/2200mAh) [TRA2820X] - AMain Hobbies Traxxas 2S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (7.4V/2200mAh) [TRA2820X] - AMain Hobbies](https://images.amainhobbies.com/images/large/tra/tra2820x.jpg)