ML4-6 – 6V 4.5AH Replaces SLA640 APS46 LA640 SLA4-6 SLA Battery

(32 customer reviews)

From: $13.99

ML4-6 – 6V 4.5AH Replaces SLA640 APS46 LA640 SLA4-6 SLA Battery

SKU: ML4-691814 Category:
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$ 13.99
$ 19.99
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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

32 reviews for ML4-6 – 6V 4.5AH Replaces SLA640 APS46 LA640 SLA4-6 SLA Battery

  1. George

    This battery was a perfect fit for my old rechargeable craftsman flashlight with the big bulb. It is working like a champ.

  2. Wilfredo Irizarry

    Despu??s de un tiempo la carga no funciona igual 3 meses y luego la carga es m??nima

  3. Mike L

    Needed a new battery for the barbie jeep and this had the same specs as the OEM but at less than half the cost. I did have to cut the connector off the old battery and crimp solderless spade connectors onto it so it would plug right into the cars wiring. Took about 5 minutes and works perfectly. I used shrink tubing over the leads to prevent anything from touching the battery terminals should the kids manage to remove the seat and access the battery area. These are sealed, spill proof batteries and only 6 volts (can’t shock you), so they are very safe for the kids so long as you ensure nothing can short the terminals. If you’re a little bit handy, you can save a lot and keep these little toys going!

  4. LFLNICK

    Bought this for older Craftsman flashlight. Works great!

  5. william H

    Value

  6. Linda carnes

    Like done a great

  7. Cliff

    Battery worked fine

  8. Richard A. Hucklebridge

    I found that special battery here at , and now my old flash light work like new! Also, the price was right!!!

  9. Dave

    Item arrived on time and as described

  10. waltybird

    I have a Dorsey flashlight (big, yellow, bright) that I’ve had for years. The battery died and I toyed with the idea of just getting something else but I couldn’t find anything I liked as much. So new battery time and this seemed to fit what I needed in spite of claims that it did not fit the Dorsey – so I took a chance. It FITS!!! Granted you have to play around a bit, and actually unscrew the sides to get better maneuvering, but it does fit. And you do not need to bend things or reconfigure anything. To the people that said it did not fit, I’d ask if they tried putting in the old battery. I did because I’d accidently picked that one up first (I had help). IT WAS THE SAME AS THIS ONE!. I just hope this one lasts as long as the original that came with the light.

  11. Michael D Browdy

    Battery is exactly what I was looking for

  12. Pyrate Nomad

    Good price for a good battery. It arrived fully charged and works great in my ’79 Honda CB125S.

  13. dlh

    came charged

  14. Roger

    works great and great price.

  15. Jigsaw

    Terminals too close together to fit in my Dorcy Lantern. Had to bend terminals and force battery into battery compartment to fit. I worked after modification.

  16. Richard Chruszcz

    works great Perfect

  17. Bill Moran

    Excellent Product and Seller. A+++++

  18. Marvin

    Perfect replacement for my failing battery. Time will tell the quality. My original battery lasted 25 years, and could be recharged fully until recently.

  19. Patricia A Robson

    The battery was a good value and exactly as advertised. It works great!

  20. Tim P.

    Fast shipping. Exactly what I needed

  21. Traveler

    Exactly what I needed for my flashlight and at a fraction of the price…. Batteries plus wanted $25!!!

  22. Wesley Chapel,FL

    Good battery for the price

  23. Darwin Mellmann

    Fast shipping & was the correct battery !!!!!!

  24. M. Thompson

    A perfect replacement for my lantern.

  25. Bob X

    fast service. excellent product

  26. DF

    an exact replacement at a cheaper cost

  27. Customer

    My Mighty Max rechargeable battery arrived fast, well packed, with a charge and I didn’t have to leave my house to buy it. The size and fit of the Mighty Max battery was exactly like the old dead battery in my yellow boxy shape flashlight. Now my old flashlight is shinning bright again and I’m sure the MM will give me the same life span as the old battery. Plus, It only took me a couple of minutes to in stall. The price of the Mighty Max was only $9.99 with free shipping. Buying my Might Max battery was a lot cheaper than running around town trying to find a new similar flashlight.

  28. Chantal Dukette

    Very pleased with product

  29. long-time SciFi fan

    Good replacement

  30. techsterbob

    Exact replacement for my hand held work light. Battery looks well made.

  31. Mark I

    It did the job and cost me only $10 compared to the $21+ that I priced at a specialty battery store.

  32. Tim

    Great price and quality!

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

Mighty Max Battery
Excellent
4.8
Based on 452 reviews
Mighty max brings the battery backup back.
Arrived well packed in unopened sturdy box. Was replacement for identical Mighty Max battery I ordered 2 years ago. Taking 1 star off because didn’t include the needed terminal clips - was able to use the old battery’s clips
Same model fits in each of our four wheelers great product
Replacement for my Murray MT100 riding lawnmower. Murray does not make replacement batteries and you are on your own if the battery goes bad. Bought Murray MT100 in 2023, battery went bad in 1 year and all other Murray replacement batteries are LARGER so it won't fit.This Mighty Max Battery fit the MT100 fine and it starts it perfectly too.
Direct replacement for generac portable electric start generator. Works great.
Received really quick. Boxed well and fit great. Worked like a charm! I would definitely recommend this battery.
As an athletic trainer I rely on our water units every day to provide the water to our athletes. We have over 900 student athletes enrolled, and these units get used daily, so it is imperative these batteries are reliable. On a side note, I also use these batteries on my fishing kayak to power my fish finder. I can use my fish finder for about 20 hours before it turns off. These batteries are great! Highly recommend. I have not had any issues so I haven't spoken to customer service yet, but if they are as good as these batteries have been, I think I am in good hands.
Needed a replacement battery and the manufacturer wanted $50 whereas you only required $20. Made it worth it!
satisfy with price and easy installation.
Arrived in great condition comes with the bolts to attach the wire over all very satisfied
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