Rated 4.64 out of 5 based on 14 customer ratings
(14 customer reviews)

$24.99

12V 9AH Battery for Razor EcoSmart Metro Electric Scooter

SKU: ML9-12101010 Category:
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$ 24.99
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Delivering power when you need it, the Mighty Max ML9-12 12 Volt 9 AH uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications.
The ML9-12 is an Absorbent Glass Mat (AGM) technology with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.
Mighty Max SLA batteries are utilized in a wide variety of applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more.
Specifications: 
Voltage: 12 Volt
Amperage: 9 AH
Chemistry: SLA, AGM
Terminal: F2
Battery Dimensions: 
5.94 in x 2.56 in x 4.02 in
Weight: 5.10 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack, 4 Pack, 6 Pack, 8 Pack, 10 Pack

14 reviews for 12V 9AH Battery for Razor EcoSmart Metro Electric Scooter

  1. Rated 5 out of 5

    Web Customer

    Razor Ecosmart good original replacements. one month in, second set

  2. Rated 5 out of 5

    Customer

    Razor Ecosmart good original replacements. one month in

  3. Rated 5 out of 5

    Web Customer

    Quality product and very fast delivery. Thanks

  4. Rated 5 out of 5

    Customer

    Quality product and very fast delivery. Thanks

  5. Rated 4 out of 5

    john casados

    All good

  6. Rated 5 out of 5

    rich d.

    A scooter

  7. Rated 5 out of 5

    Web Customer

    Works as it should

  8. Rated 5 out of 5

    Customer

    Works as it should

  9. Rated 3 out of 5

    car collector

    Went from 7.5 AH to 9 AH with these. Seems stronger and less frequent charging required at first. I use this scooter every day and now can only get about three days use before needing recharging. The originals lasted 12 months, bought Sigmax Tek and they lasted 10 months, now 7 months in on these and am considering replacing again. The positive is price the negative is that don’t last long.

  10. Rated 3 out of 5

    car collector

    Went from 7.5 AH to 9 AH with these. Seems stronger and less frequent charging required at first. I use this scooter every day and now can only get about three days use before needing recharging. The originals lasted 12 months, bought Sigmax Tek and they lasted 10 months, now 7 months in on these and am considering replacing again. The positive is price the negative is that don’t last long.

  11. Rated 5 out of 5

    scott frick

    Very nice batteries, work great in the scooter. Highly recommend

  12. Rated 5 out of 5

    Nathan

    Working really great so far…it’s only been 1-week so far though..I will update if the batteries go bad too quickly.

  13. Rated 5 out of 5

    Mike D

    Thery work great… longer travel time than Razor originals.. Special note to buyers. The original Razor Battery is soldered in to place on the wires. I had no issue cutting and stripping the original wires before soldering them on to the new replacement battery BUT if that is not in your skill set then simply order the wire harness. These will attach with simple slide on tab connectors.

  14. Rated 5 out of 5

    Michael P Diehl

    Thery work great… longer travel time than Razor originals.. Special note to buyers. The original Razor Battery is soldered in to place on the wires. I had no issue cutting and stripping the original wires before soldering them on to the new replacement battery BUT if that is not in your skill set then simply order the wire harness. These will attach with simple slide on tab connectors.

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Excellent
Mighty Max Battery
Based on 4143 reviews
Arrived in perfect condition
2011 Yamaha Raptor 700R battery, started right up. Has a 1 year warranty. Great deal.
Love mighty max batteries
Arrived well packaged. No information as to original warranty coverage and term, but lots of solicitations to extend the warranty coverage for a whole amazing 90 days - Wow, such product confidence! At least it’s not made in China, but is Thailand any better for quality manufacturing? We’ll see.
Ktm duke 390
Arrived next day and sas very easy to install. They also offer free 3 warrany extension.
I ordered this MightyMax battery through Amazon. The Ad states it works in my GE Simon XT house alarm.
I received my battery from Amazon on March 9, 2026. The box was a little squashed but the battery was packaged well and it it fine. I installed it and finally my gate opener is working properly. I purchased 2 batteries before this and had to return them because they were the wrong battery. This one is working great.
Looks the part, I am charging it fully before install on my jet ski.
These batteries arrived in great shape with the handle on top so you can carry it screw so you can hook them up very professional looking better about them from Home Depot