12V 15AH F2 Replaces Razor 15165070 MX650 Dirt Rocket - 3 Pack Brand Product

I recently purchased the Mighty Max 12V 15AH battery for my Razor MX650 dirt bike, and I am extremely impressed with its performance. The battery is well-built and durable, and it has held up well to regular use. I've been able to get well over the 40 mins of use the original battery's output on a single charge, which is perfect for longer rides. The battery was easy to install, and it fit perfectly in the battery compartment of my dirt bike. One of the things I appreciate most about this battery is its reliability. I've had no issues with it dying unexpectedly or losing charge quickly, even after extended periods of use. This has given me a greater sense of independence and confidence when using my dirt bike, knowing that I can rely on the battery to provide the power I need. Overall, I highly recommend the Mighty Max 12V 15AH battery for anyone in need of a reliable and high-performance battery for their Razor MX650 dirt bike or other similar devices. It's well worth the investment and has made a noticeable difference in the performance of my dirt bike.

03/19/24 I just installed these on March 17th, 2024; I’m gonna come back and review them once I see how long they last. I installed them, and they did not work. It seems like they are dead, so I have them charging right now, and I will see if they are working tomorrow. I gave them 3 stars for now but I will update the rating once I determine if they are working or not. 03/21/24 I updated to a 5 star review that the batteries are working great. Let's see how long they last. ☺️

Seem to be better than the stock razor batteries! Hold a charge better for sure.

Worked great in a Razor mx650.

It worked perfectly, I was able to drive for at least 6 miles.

Our 4-5 year old MX650 has just been passed down from my older son to my younger son. It no longer takes a charge so I decided to swap out the batteries. Replacement is straight forward but know that the OEM batteries are soldered on. I was able to de-solder the old ones and solder in the new ones with out too much trouble (I had to add some new heat shrink tubing and hot glue). Hopefully these batteries last a while, time will tell.

The set of 3 batteries worked fine for 1 yr on the Razor MX500 Dirt Bike (30 minutes of run time), but after 1 yr of use, the batteries will only charge enough to get 10 minutes of run time. The original batteries that came with the Razor 500 took 4 years to get to this point. This is my only experience with Mighty Max batteries, but based on this experience, I personally would never purchase a Mighty Max brand of battery again.

These batteries were purchased and installed in my sons Razor MX500 (electric motorcycle) and have performed great for the first several charge and run cycles. They have a slightly higher mAh rating than the factory so he gets more run time with these. The batteries had a good charge on them when we got them out of the box (verified with volt meter by me) so we were able to test our install and make sure everything worked before we completely re-assembled the motorcycle and plugged them in for the first charge. It only took about 20 minutes for the factory Razor charger to top them off and my son was off. Hopefully they hold up for a long time.