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 4.86 out of 5 based on 21 customer ratings
(21 customer reviews)

$13.99

BATTERY SW645 SUNNYWAY SHENZHEN 6V 4.5AH EACH

SKU: ML4-6947 Category:
Thumbnail Short Description Price Add to Cart Button
$ 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
Volts

6V
Amp Hour

4.5Ah
Chemistry

SLA / AGM
Quantity

1
Length

2.76
Width

1.89
Height

4.21
Weight

1.83 Lbs
Warranty

1 Year

21 reviews for BATTERY SW645 SUNNYWAY SHENZHEN 6V 4.5AH EACH

  1. Rated 5 out of 5

    Daniel –

    Fit like a charm in a bug zapper.

  2. Rated 5 out of 5

    Tom R –

    Looks and fits like the original. I will see how it holds up.

  3. Rated 5 out of 5

    Bob –

    Great battery

  4. Rated 3 out of 5

    JRW –

    This is an exact duplicate for the original and at the right price. Performance is excellent.

  5. Rated 5 out of 5

    Eddy –

    Good price for the battery and the battery works perfectly.

  6. Rated 5 out of 5

    Eddy –

    Good price for the battery and the battery works perfectly.

  7. Rated 5 out of 5

    Ron –

    Worked great

  8. Rated 5 out of 5

    Sharon –

    Exact replacement. Fast delivery.

  9. Rated 5 out of 5

    Sharon –

    Exact replacement. Fast delivery.

  10. Rated 5 out of 5

    Frank A Manna –

    Perfect fit

  11. Rated 5 out of 5

    K. Ford –

    Worked great

  12. Rated 5 out of 5

    K. Ford –

    Worked great

  13. Rated 5 out of 5

    Danzee –

    Fit perfectly into my rechargable spotlight (uses 6V 55W quartz lamp). The battery arrived with enough charge to fully energize the light. I’m not sure about the battery’s longevity, but I will edit my review if it fails to perform in that regard.

  14. Rated 5 out of 5

    Charlie Blake –

    This battery came in on time, was packed well, and works well. The in system tester gave it a green light. It is nice to be able to get something good and not have to worry about it.

  15. Rated 5 out of 5

    Charlie Blake –

    This battery came in on time, was packed well, and works well. The in system tester gave it a green light. It is nice to be able to get something good and not have to worry about it.

  16. Rated 5 out of 5

    G.L . Culpepper –

    This Battery was just what I needed ( Thanks0

  17. Rated 5 out of 5

    Ray –

    SW645 SUNNYWAY SHENZHEN 6V 4.5AH BATTERY was very nearly fully charged when it arrived and was a dimensionally correct replacement. I cannot comment on how long it will last yet, but so far I am pleased with the product.

  18. Rated 5 out of 5

    John W. –

    Excellent — Will buy again.

  19. Rated 5 out of 5

    robert –

    It is working as expected

  20. Rated 4 out of 5

    Jean R. –

    Worked well and fixed our problem. Doesn’t hold a charge for as long as I need.Arrived quickly. I would buy from this company again.

  21. Rated 5 out of 5

    Dorothy Tranel –

    I thought I was going to have to disposal of battery operated vacuum, but new battery was all I neede.

Only logged in customers who have purchased this product may leave a review.

Excellent
Mighty Max Battery
Based on 4327 reviews
See all reviews
Amberlee Titus
Delivered with care!
Don Gordon
Great delivery
Reneal Rice
Right size. Trolling battery.
Kerry Clipper
Nice replacement from Amazon for my Liebert UPS.
Steve Schultz
Perfect replacement - use in my ATV.
daniel kingston
I recently used this battery and overall performance has been excellent. From the start, it delivered reliable and consistent power, which is exactly what you want, whether you're using it for household devices, tools, or electronics.
Performance:
The battery holds a charge well and maintains steady output over time. I didn’t notice any sudden drops in power, even under moderate to heavy use. It performed just as advertised and didn’t struggle with higher-demand devices.
Longevity:
One of the standout features is its lifespan. Compared to other batteries I’ve used, this one lasts noticeably longer before needing replacement or recharge. That makes it a good value, especially if you rely on batteries frequently.
Build Quality:
The construction feels solid and dependable. It doesn’t overheat during use, and the terminals stay clean without corrosion issues.
Value:
While it may not always be the cheapest option, the durability and longer runtime make it worth the price. You end up replacing it less often, which saves money in the long run.
Final Verdict:
This is a dependable battery that delivers strong performance, long life, and good overall value. I would definitely recommend it for anyone looking for a reliable power source.

If you want, I can tailor this to a specific brand (Duracell, Energizer, car battery, tool battery, etc.)
Bob
This is an exact replacement for my existing battery. Now my granddaughter can enjoy her ride on car once again!
Placido Lopez
Good Customer service
Julie Stewart
Placed in the side by side and started right up!
Nathan
Great service great battery. Second we have bought for our craft plus others for motorcycles etc

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