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Mighty Max Battery 12V 8Ah Battery for Razor MX350, MX400 Electric Dirt Bike - 2 Pack

  • Based on 403 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Mighty Max Battery

Arrives Jan 26 – Jan 31
Order within 20 hours and 31 minutes
Available payment plans shown during checkout

Features

  • ML8-12 SLA is a 12V 8AH Sealed Lead Acid (SLA) rechargeable maintenance free battery, Pack of 2 - UL Certified
  • Dimensions: 5.94 inches x 2.56 inches x 4.02 inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included.
  • SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures and long service life.
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
  • Full One Year Warranty

Brand: Mighty Max Battery


Size: Standard


Product Dimensions: 5.94"D x 2.56"W x 4.02"H


Terminal: F1 Terminal


Automotive Fit Type: Vehicle Specific Fit


Manufacturer: Mighty Max Battery


UPC:


Brand: ‎Mighty Max Battery


Size: ‎Standard


Product Dimensions: ‎5.94"D x 2.56"W x 4.02"H


Terminal: ‎F1 Terminal


Automotive Fit Type: ‎Vehicle Specific Fit


Manufacturer: ‎Mighty Max Battery


UPC: ‎730052457537


Item Package Dimensions L x W x H: ‎5.94 x 4.02 x 2.56 inches


Package Weight: ‎10 Pounds


Item Dimensions LxWxH: ‎5.94 x 2.56 x 4.02 inches


Brand Name: ‎Mighty Max Battery


Warranty Description: ‎1 Year Manufacturers Warranty


Model Name: ‎ML8-12MP22834


Color: ‎Standard


Number of Items: ‎2


Part Number: ‎ML8-12MP22834


Included Components: ‎Complete


Date First Available: January 1, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 26 – Jan 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Solid Replacement
Works perfectly to replace th battery in my son's Razor dirtbike.
Reviewed in the United States on October 15, 2024 by Jeremy Kelzer

  • So far works great in kids Razor MX350
I really wish I took pictures during the process of switching out the batteries. It was def a pain in the butt but I did it. The hardest part was u screwing all the screws. THE BATTERY DOES NOT COME WITH THE WIRES. I didn’t realize I had to buy the wires to replace as well so I had to wait for that to come in after I took the whole battery compartment off. But half the work was done already for next time. The battery fit perfect and now my son’s Razor runs perfectly. I just finished the project tonight so I can’t say how long the battery lasts but the Razor was completely dead when I got this as a hand me down. I swapped out for a new battery and wires and now it runs. I thought the price was good but then realized I needed to buy the waited too but still for both, it wasn’t bad. Cheaper than a new Razor. My son is gonna be so happy when he sees it. ... show more
Reviewed in the United States on January 12, 2025 by Georgia

  • Excellent replacement batteries Razor mx 350
They were the exact size of original batteries and easy to install. I did need to use my own female spade connectors to connect wiring to the battery terminals.
Reviewed in the United States on November 30, 2023 by John B.Mills

  • Work great!
Got it installed in our go kart to replace and work great! Holds charge much longer than the previous ones.
Reviewed in the United States on April 4, 2024 by howie

  • Fixed the issue
Been charging the old batteries and said fully charged but wouldn’t move when my son sat on it. Read online and everyone said it was a battery issue. Bought these batteries and we are back in business! Like brand new again!
Reviewed in the United States on June 8, 2024 by AW

  • Great
Nice
Reviewed in the United States on May 30, 2024 by JOSE

  • Best price for a quality 24v kids ride on toy.
Bought these for my son’s Razor MX350. Arrived quick, and last as long as the factory batteries did.
Reviewed in the United States on November 25, 2023 by Molly

  • Garbage batteries
Bottom line: they don't last - don't waste your money. I put these replacement batteries on one of our 2 Razer MX350s and they have not lasted. The original batteries on the other Razer have lasted about 5 years and haven't seemed to degrade (we bought that Razer new). I put these batteries in a Razer we bought used and they are already useless after only about 1 year. They won't even run the Razer for a full minute - literally. The Razer with these newer batteries in it should last much longer than the other Razer with the old original batteries, but it's not even close. The other one lasts for almost 20 minutes. ... show more
Reviewed in the United States on June 22, 2024 by Ashley VandenBerg

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