Liftmaster 485LM Garage Door Opener Battery12V 5AmpH (Replacement) price history and forecast - SigmasTek SP12-5
Liftmaster 485LM Garage Door Opener Battery12V 5AmpH (Replacement)

Liftmaster 485LM Garage Door Opener Battery12V 5AmpH (Replacement)

Brand:
SigmasTek
Model Number:
SP12-5
UPC:
468710952789
EAN:
0468710952789
Walmart SKU:
13317102902

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$17.59
Lowest Price
$17.59
Most Recent Price
$17.59
Average Price
$17.59
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.8/5 from 70 reviews.

Customer Reviews

70 reviews

Customer Reviews

4.8
Based on 70 reviews
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Showing 10 of 70 reviews

Great purchase!

Laura February 12, 2026

Easy to install and immediately worked. Needed hardly any time to fully charge for my garage door wall unit. Priced the same as Amazon but actually arrived earlier than the Amazon date and free shipping. Great! My original battery lasted almost 7 years so curious to see how long this one will last.

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Garage Door company wanted $225 to replace this

Cynthia March 10, 2026

Garage Door company wanted $225 to replace this battery. But I, a 75-year old woman, climbed an 8-foot ladder and did it myself. Took about 5 minutes.

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Recommended battery backup for garage door opener

William September 19, 2025

Great pick for a battery backup for my Liftmaster garage door opener. I saw this on other web sites for 3 times the price. It was easy to install and started working right away. Walmart was the cheapest and fastest. Walmart even delivered it early.

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ZQTan November 4, 2025

works great for a fraction of the cost of an oem item. Fits the space well inside the garage door opener

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Great replacement battery!

Archie June 22, 2026

Arrived quickly which I really needed. Easy to install and hook up in my garage door opener. Works like a charm!

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Don't be fooled by more expensive Amazon.com

Timothy January 12, 2025

Excellent product. Easy to install. I previously purchased similar batteries on Amazon.com for $52 each, I'm very pleased with this battery and the price is much better.

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terrible battery life

Yan September 26, 2026

I bought this battery in July as a backup for liftmaster garage door opener. Our garage door opener is plugged in and I've never used it. After 3 months, the battery is dead and needs replacement! In comparison, our last authentic battery last several years. don't buy from this OEM.

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Ruben January 25, 2026

great price and prompt delivery

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glk66 January 29, 2026

Delivered over holidays without delays.

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Garage backup battery

Ken February 3, 2026

Perfect fit and easy to swap out with old battery. Thanks

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Price History

Historical price data graph for Liftmaster 485LM Garage Door Opener Battery12V 5AmpH (Replacement)

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

7 records

Third-Party Sellers prices have ranged from $17.59 (Nov 14) to $17.59 (Nov 14) over the past 90 days. Current price is close to the 90-day average of $17.59.

Third-party seller price history for Liftmaster 485LM Garage Door Opener Battery12V 5AmpH (Replacement) showing recent price changes
Date Price Change % Change
$17.59 $+0.00 +0.0%
$17.59 $+0.00 +0.0%
$17.59 $+0.00 +0.0%
$17.59 $+0.00 +0.0%
$17.59 $+0.00 +0.0%
$17.59 $+0.00 +0.0%
$17.59 — —