Mighty Max Battery ML4-6 - 6 Volt 4.5 AH, F1 Terminal, Rechargeable SLA AGM Battery
Mighty Max Battery ML4-6 - 6 Volt 4.5 AH, F1 Terminal, Rechargeable SLA AGM Battery
Mighty Max Battery ML4-6 - 6 Volt 4.5 AH, F1 Terminal, Rechargeable SLA AGM Battery
Mighty Max Battery ML4-6 - 6 Volt 4.5 AH, F1 Terminal, Rechargeable SLA AGM Battery
Mighty Max Battery ML4-6 - 6 Volt 4.5 AH, F1 Terminal, Rechargeable SLA AGM Battery
Rated 4.96 out of 5 based on 24 customer ratings
(24 customer reviews)

$13.99

ML4-6 – 6V 4.5AH Replacement Battery for YT-645 with F1 Terminal

SKU: ML4-691816 Category:
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$13.99
$19.99
$34.99
$49.99
$79.99
$109.99
$27.99
Delivering power when you need it, the Mighty Max ML4-6 6 Volt 4.5 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 ML4-6 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: 6 Volt
Amperage: 4.5 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions:
2.76 in x 1.89 in x 4.21 in
Weight: 1.83 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

15 Pack, 1 Pack, 2 Pack, 3 Pack, 4 Pack, 6 Pack, 10 Pack

24 reviews for ML4-6 – 6V 4.5AH Replacement Battery for YT-645 with F1 Terminal

  1. Rated 5 out of 5

    CT –

    As described

  2. Rated 5 out of 5

    martin hillenbrand –

    I replaced the internal battery inside a Coleman air pump. Works better than when it was new…

  3. Rated 5 out of 5

    Tim J. –

    Fit perfect in my grandsons lil atv

  4. Rated 5 out of 5

    rich –

    The item was as described and arrived on time

  5. Rated 5 out of 5

    Donald Wyne –

    good.price

  6. Rated 5 out of 5

    Isabel Cardenas –

    Best battery ever my son really enjoyed riding his Mercedes Benz again he was so happy I’m overall very happy with this battery

  7. Rated 5 out of 5

    Gary K. Smith –

    Seemed to work well.

  8. Rated 5 out of 5

    Web Customer –

    Product arrived quick and in working order. Price was right and the battery worked. What else could you ask for. Bring on the Fire Dept inspection 🙂

  9. Rated 5 out of 5

    Customer –

    Product arrived quick and in working order. Price was right and the battery worked. What else could you ask for. Bring on the Fire Dept inspection 🙂

  10. Rated 5 out of 5

    Juan Moti –

    Lantern

  11. Rated 5 out of 5

    Juan Moti –

    Lantern

  12. Rated 5 out of 5

    Heather –

    Works for my exit sign.

  13. Rated 5 out of 5

    Heather –

    Works for my exit sign.

  14. Rated 5 out of 5

    Gregg M –

    I ordered this for an old rechargeable lantern I’ve used for years. The size was exact and the price was right.

  15. Rated 5 out of 5

    A. Pearson –

    Got this replacements battery for my emergency light. Works great. Good price.

  16. Rated 5 out of 5

    NessieJade –

    This battery was a perfect replacement for a long expired battery in one of our emergency lights. Far cheaper and easier to replace the battery than to replace the whole unit. Arrived promptly in good condition. It works properly when we test the unit monthly.

  17. Rated 5 out of 5

    Barry B. –

    Battery was exactly as described – once charged, it worked like a charm! Excellent price! Thank You!

  18. Rated 5 out of 5

    Greg Anderson –

    perfect fit replacement for my spotlight.

  19. Rated 5 out of 5

    Carol Green –

    Great product, perfect fit, fast shipping.

  20. Rated 5 out of 5

    2Joe –

    Replaced battery in emergency lights several months ago. So far, so good.

  21. Rated 5 out of 5

    colt. s –

    fit perfect. good price.

  22. Rated 5 out of 5

    Rod –

    Works good and never had a problem with it since delivered

  23. Rated 5 out of 5

    jhw –

    Just as described, easy to use, and works great! Packaged well, arrived timely. A nice, solid quality product.

  24. Rated 4 out of 5

    John Whiteker –

    This unit directly replaced my faulty one. 4 stars simply because I cannot rate it’s longevity since I just installed it. But it did show up with a good charge and fixed my emergency light. So now the city fire marshall is happy once again. 🙂

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Mighty Max Battery
Based on 5534 reviews
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Jo Ann Torrence
Place order from econelectric on ebay. Have used this brand previously and was satisfied with their performance.
kevin keystone
Nice little 12 volt battery from Mighty Max
Fits perfectly in my predator generator and starts right up on first try
Shipped quickly from Amazon at a great price
Highly recommended!
Cindy Turpin
Prix raisonnable, réception rapide, facile à installer et fonctionne très bien. Elle me procure un souci de moins à me préoccuper avant l'hiver qui arrive à grand pas. Je la recommande sans hésitation.
Michael Russell
I received the battery reasonably quick. I purchased it on amazon. The voltage looks good right out of the box but I haven't tested it with a load on it yet, but I will adjust the rating when I do. Update I used it on some stair climbing Dollies. It worked great.
Douglass Hauptman
They fit like a glove in my mobility scooters battery box, and have a longer lasting charge than the previous Duracell batteries did when they were new! I quite happy with my decision to buy these Mighty Max Batteries. 😊
Forest Maddox
Looks to be good quality in the box
Tim Silmon
Fit my generator, and got it running again.
lenny rickard
Nww battery for cyberpower ups
michael hornberger
Cool looking battery., will be placing in a Pontoon Boat soon. 👍
Dave Kindsvater
Received the replacement ML4-6 battery for my Coleman lantern and it was an exact match. I’m very happy with the battery and it works as it should. Update, ordered another mighty max battery. This time it was for my battery backup. Exact for and extremely easy to swap out. For $20 i got my $80 backup working again. Thank you mighty max battery another satisfier customer with an excellent retutation, i highly recommend.

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