Chamberlain 41A6357-1 Garage Door Opener Battery, 12V 5Ah SigmasTek Replacement

US $16.99
Condition:
New
More than 10 available17 sold
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Located in: Fruitland MD, United States
Delivery:
Estimated between Tue, Sep 2 and Fri, Sep 5 to 94104
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eBay item number:256871507719
Last updated on Aug 11, 2025 12:21:27 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
SigmasTek
MPN
SP12-5 (T1)
Type
Rechargeable SLA (AGM) Battery
Battery Capacity
5 Ah
Voltage
12 V
Battery Size
12 V
Chemical Composition
SLA (AGM)
Amp Hours
5 Ah
Application
Low Drain Devices
Category

Item description from the seller

About this seller

Parts Online

99.1% positive feedback75K items sold

Joined Dec 2013
Usually responds within 24 hours
Solutions for a wide variety of DC Electrical Products. Shop batteries, chargers, starters, alternators and accessories.

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (18,617)

All ratings
Positive
Neutral
Negative
    • w***n (535)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Seller sent wrong battery. Upon notification they immediately responded stating the correct one would be shipped. Received correct battery on 7 July. Thank you for your honesty and promptness to solve the problem. Great seller.
    • i***o (238)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Very fast delivery, great value/product, will buy it again. Thank you.
    • e***8 (1000)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Good Bargain
    See all feedback

    Product ratings and reviews

    4.9
    247 product ratings
    • 232 users rated this 5 out of 5 stars
    • 11 users rated this 4 out of 5 stars
    • 2 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 2 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    • Top favorable review

      This is just like the original battery and works well

      This battery works well in my LiftMaster garage door opener having the battery backup feature. I'm pleased that it is UL Recognized and is a suitable replacement for the costly original 485LM LiftMaster battery. The battery connector tabs on the top of the battery didn't fit the connectors quite as well as they do on the original battery but are adequate.

      Verified purchase: YesCondition: NewSold by: batterysharks*

    • Top critical review

      Doesn't hold charge

      Even when fully charged, it doesn't hold a charge any longer than the 6 year old battery it replaced. I use it to power a a portable radio and GPS in an experimental aircraft. Threw it away and got a different one, which works.

      Verified purchase: YesCondition: New

    • Reasonable cost, easy to swap out old one w/ this one

      Yep, just what I expected. Easy to replace the old one w/ this one. No more warning beeping (indicating low battery). All good!

      Verified purchase: YesCondition: NewSold by: batterysharks*

    • Great alternative to OEM

      Great alternative to the OEM replacement. Price is significantly less than buying from Liftmaster. Battery looks the same just different label! Installed like OEM and is working great.

      Verified purchase: YesCondition: NewSold by: batterysharks*

    • thank you

      Thank you for your service, it is a great product, and it is to replace the old battery in my power supply, it has been perfect and works properly, we will see how long it lasts before the whistle sounds again.

      Verified purchase: YesCondition: NewSold by: batterysharks*