AlveyTech 24 Volt 7 Ah Battery Pack with Harness for Razor Ground Force Drifter Go-Kart - Replacement Set (x2 12V) SLA Batteries, for Electric Power Scooter Quad Dirt Bike Dune Buggy Cart e-Toy Parts

Worked perfectly

A go cart needed a new battery. Product was easy to place and the go cart is running fine.

Great battery, about 45-60 minutes of use per charge, charges pretty fast, make the drifter run perfectly!

Easy install, perfect fit . I did ask tech support if I needed to charge these new batteries for 12 hours before use., because that’s what we’re supposed to do when we first bought the razor. They said no , but they come only about %60 charged out of the box . So I charged them until my charger light was green. I WOULD RECOMMEND CHARGING FOR 12 HOURS BEFORE USE. Because I also have another razor that has its original batteries and they outlast these new ones!!! That’s why I gave 4 stars instead of 5 .

Works great for our Razor Drifter that we bought about 7 years ago for our son. Our daughter is now big enough to use it, so we had to replace the batteries. Perfect!

I purchased these batteries for a go cart that belongs to my grandchildren. Monster has wonderful customer service that informed me I had the right batteries. Highly recommend

They are easy to install and very fast shipping, doesn’t stay charged for longer than 30minutes?

Purchased a couple of months ago, installed into our kids razor quad. Worked great for the first 2-3 charges (it did have longer run time than the initial one on the razor), but after that the battery will not hold a charge. Shows full power but the motor won’t even roll the quad forward.Do not recommend.