Converting a Toyota Tundra Big Wheel to a Milwaukee M18 Battery

DIY M18 Battery Conversion on Toy Tundra

Timestamps --
Big Wheel Truck Overview - 0:19
Override Controller - 0:33
Old Battery - 0:43
Toyota Tundra Big Wheel Model Number - 1:13
Items Needed for Install - 1:20
Installation - 1:42
Wiring Overview - 2:24
Truck Testing - 3:01
M18 Charging - 3:38

This Kids Big Wheel is a lot of fun, but the original Battery which came with this Toyota Tundra takes forever to charge and barely lasts that long.

Like many other people, I have too many Milwaukee things, so I decided to convert the little truck to use a Milwaukee M18 Battery. M18 Batteries charge really quick, so this seemed like a great solution.

Products in Video:
1) Toyota Tundra Kids Big Wheel, with Remote - Model # CHY0101
2) 24V to 12V Converter DC DC Buck Converter Step Down 18V~35V Voltage Reducer Waterproof Module Transformer (20A 240W)
3) M18 Power Wheel Adapter for Milwaukee 18V M18 Battery Dock Power Mount Connector M18 Battery Adapter Dock Holder 12 Gauge Robotics

Removed the old Battery and soldered the old connections to the Milwaukee M18 Base Plate and step down converter. The remote still works and all prior functions.