XL Crazy Cart 48V Battery Upgrade


Our 48V lithium battery upgrade, complete plug & play with your XL Razor crazy cart.


TAXI GARAGE 48V battery 

TAXI GARAGE 48V Charger 

TAXI GARAGE 3D printed battery box   


•12AH with 3000mAh 18650 cells (52 cells) 

• Built-in Battery Management Controller (BMC)- keeps cells balanced and protects from damage  

•54v at full charge 

•50amp max discharge with 20amp standard discharge 

•Inline 30amp fuse for protection of components  

•2.5-4hr approx. charge time  

*Recommended: TAXI GARAGE XL Motor Bracket with stock 500W motor and removing the factory covers. This will allow more airflow across the motor. We have a "rule of thumb" If you can not hold your finger on the motor for more than 2 seconds, you need to let it cool down. 

**For custom color boxes please e-mail Sales@TAXI-GARAGE.com



Do I need to change anything else on my XL razy Cart?

No- Nothing else is required with this battery. It comes with hardware, adapter harness and new charger. The stock charger and charger port is no longer used. Plastic covers are removed for better cooling to the motor. 

Will this make my cart faster?

Yes this increases the speed and ride time. Depending on the riders stature, depends on the ride time and speed. The lighter the rider, the faster and longer it lasts. We recommend the motor support plate to keep the factory motor plate from bending. 

How long does it take to charge?

2.5 to 4 hours


Where do I plug in the charger? 

The charger port is located on the battery box

Will this work when I am ready for the 1000w Motor upgrade?

Yes, It is designed to work with the Taxi Garage 1000w motor upgrade. You will simply unplug the adapter harness that is used for the stock controller. You will then plug in the Anderson connectors(red and black connectors) to the supplied contoller on for the 1000w motor upgrade

Do I need tools to install this?

No you will simply unscrew two wingnuts for the battery tiedown and remove the factory batteries. This will then sit in the factory location using the factory tiedown. Plug in using the supplied harness and take her for a rip! 

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