12V 5AH SLA Replacement Battery for Craftsman 41B822 - 4 Pack
12V 5AH SLA Replacement Battery for Craftsman 41B822 - 4 Pack
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Mighty Max Battery

12V 5AH SLA Replacement Battery for Craftsman 41B822 - 4 Pack

|6 ratings
12V 5AH SLA Replacement Battery for Craftsman 41B822 - 4 Pack12V 5AH SLA Battery Replacement for BSB DC12 5 F1 4 Pack12V 5AH SLA Replacement Battery for Craftsman 41B822
Pack Size:4 Pack

Key item features

  • Reliable Power: This 12V 5AH Sealed Lead Acid (SLA) rechargeable battery pack, UL Certified, provides consistent power for various applications.
  • Compact Dimensions: Each battery measures 3.58 inches x 2.76 inches x 4.21 inches with an F1 terminal, designed for easy integration.
  • Durable Construction: Featuring SLA/AGM spill-proof technology, these batteries offer a high discharge rate, wide operating temperatures, and deep discharge recovery.
  • Versatile Mounting: The rechargeable design allows for mounting in any position, resisting shocks and vibrations for long-lasting performance in diverse temperatures.
  • Advanced Technology: Utilizing a heavy-duty, calcium-alloy grid and Absorbent Glass Mat (AGM) technology, these batteries deliver exceptional performance in both float and cyclic applications.
  • Broad Compatibility: Mighty Max SLA batteries are suitable for a wide range of uses, including consumer electronics, electric vehicles, medical mobility, and security systems.
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Current price is $51.95
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Sold and shipped by eComelectronics
4.40530195633683 stars out of 5, based on 7055 seller reviews(4.4)
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Showing 1-3 of 4 reviews

Feb 10, 2025
JPerryE
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Multipack quantity: 2
Sold and shipped byeComelectronics
5 out of 5 stars review

Verified Purchase

Perfect replacement for my Craftsman / Chamberlain

I have had two Craftsman Garage door openers since our house was built in 2016. i wasn't even aware that there were battery backups on the openers until a time that the power was out and I could still open and close my garage doors. A couple of weeks ago i heard in my garage a loud chirping noise every 30 seconds. Between my users manual and a YouTube I found out how to replace the batteries. I loosened 1 screey on a cover and the batteries slid right out. The Mighty Max replacements slid back in, I connected the red and black wires, then put the cover back in place. These batteries were a perfect fit. I'm sure they will last for several years more.

Helpful?4P9QSQZEZP5W687387726
Nov 23, 2025
Smiley43
Top Reviewer
Item details
Multipack quantity: 1
Sold and shipped byeComelectronics
5 out of 5 stars review

Verified Purchase

Perfect Fit!

I'm glad it was a perfect match, and I hope this one lasts just as long as the original battery.

Helpful?4P9QSQZEZP5W687387726
Oct 6, 2025
Sam
Item details
Multipack quantity: 1
Sold and shipped byeComelectronics
5 out of 5 stars review

Verified Purchase

Battery Pack

Cost was reasonable and it fit as expected

Helpful?4P9QSQZEZP5W687387726