Originally Posted by pilo
The Battery on the 450x needs replacing. Does anyone know anything about those snappy new Lithium-Polymer batteries? What works for a 450x and where can I find the best deal?
I put the 2.5Ah turntech in my wife's 250x and after sitting for 6mos, fired it right up, its way smaller/lighter than the OEM battery.
You can purchase direct or from www.turntechbattery.com
or get free shipping from http://www.brapoffroad.com/batteries...ech-batteries/
You'd probably want to go with the 5Ah version for your 450 just to be safe.