ML5-12 12V 5AH Black Decker Replacement 243213-00 Battery for CS100 and CST2000 tools

(16 customer reviews)

From: $17.99

ML5-12 12V 5AH Black Decker Replacement 243213-00 Battery for CS100 and CST2000 tools

SKU: ML5-1225411111 Category:
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$ 17.99
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Delivering power when you need it, the Mighty Max ML5-12 12 Volt 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 ML5-12 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: 5 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions: 
3.58 in x 2.76 in x 4.21 in
Weight: 3.09 Lbs
Warranty 1 Year
Multi Packs Bundled Savings

12 Pack, 1 Pack, 2 Pack, 3 Pack, 4 Pack, 6 Pack, 9 Pack

16 reviews for ML5-12 12V 5AH Black Decker Replacement 243213-00 Battery for CS100 and CST2000 tools

  1. Radio Telegrapher

    This is an exact replacement for my Black & Decker string trimmer. Fits and works perfectly.

  2. Muglborn

    This is my second battery that replaced one that lasted five years last time. Not bad for being tossed around in the fields and later stowed on a garage wall each night for charging.

  3. 76Explorer

    Old battery would die in 30 mins. Runtime is back up to an hour now.

  4. Explorer76

    Old battery would die in 30 mins. Runtime is back up to an hour now.

  5. John O.

    I received the product very quickly and replaced my old alarm system battery. So far, no problems. It did appear that it was refurbished/recycled.

  6. KimBob

    Received it time. it fits perfectly in my old blower. Didn’t have to buy a new blower.

  7. Andrew A.

    Replace the failed battery in a Black & Decker leaf-blower for about one-the B%D price.

  8. Jack Hvizdos

    Leaf blower

  9. Hemlock13

    This is exactly correct for my B&D blower and it was about 5 mins of work to install. It came well packaged and was delivered in a very reasonable timeframe. No issues from my perspective and I would recommend this supplier.

  10. Hemlock13

    This is exactly correct for my B&D blower and it was about 5 mins of work to install. It came well packaged and was delivered in a very reasonable timeframe. No issues from my perspective and I would recommend this supplier.

  11. Greg Ross

    Great power. Lasts well over previous battery from the first try when new. Very happy with this bray.

  12. theshaman

    perfect fit, easy to install, resuscitated a perfectly good blower!

  13. CDH

    perfect fit, easy to install, resuscitated a perfectly good blower!

  14. FEWG

    ok

  15. K. Babb

    It’s a battery and its worked OK so far. Not as stronger as the original battery in my Black and Decker blower butat least I can get the entire driveway blown off before it dies.

  16. Frank Marquez

    It’s a battery, it works, move on…..

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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