Djw12-4.5 Battery
FailThe top 5 products take 87% of clicks, so Djw12-4.5 Battery is a Fail.
- Flapen Score
- 49 / 100Ranks 7,059 of 14,768 Health & Household niches · on the category median49
- Market size
- $200K/yr28K searches / yr
- 90-day growth
- +17.1%search demand this quarter
- Competition
- 87%top-5 click share · 8 brands · 11 sellers
Flapen Score
Djw12-4.5 Battery against its category
The dotted line is the Health & Household average. Past it, Djw12-4.5 Battery is stronger. Inside it, weaker.
Market
The Djw12-4.5 Battery market on Amazon at a glance
Shoppers on Amazon United States searched for Djw12-4.5 Battery 28K times last year and spent an estimated $200K. The top 5 brands take 90% of clicks. Demand peaks in May. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 21.5% of those searches ended in a purchase.
Shoppers searched for this 28K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 21.5% of those searches ended in a purchase. Searches in the last 90 days moved +17.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $200K a year.
- Searches, last 12 months
- 28K
- Growth, 90 days vs prior 90
- +17.1%
- Conversion, latest week
- 21.5%
- Market size, estimated
- $200Ka year
- Peak month
- May3.4× the quietest month
- Top search term
- djw12-4.5 battery18K searches a year
02 · Price
A sale here is worth $33.15.
Listings sell for $33.15 on average, from $17.01 to $119.59. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 250 to 500 of them. At $33.15 that is $8K to $17K a year per listing.
- Average price
- $33.15inside the $15 to $100 sweet spot
- Price range
- $17.01–$119.59
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $8K–$17K
- Returns
- 1.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
67% of listings pay for placement with sponsored ads. 56% ship with Prime. On an average day, 6.5% of listings are out of stock. The average listing ranks #2,854 within Household Batteries. It carries 1,891 reviews at 4.62 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 56%
- Out of stock, average day
- 6.5%
- Average rank
- #2,854in Household Batteries
- Average rating
- 4.62 starsAmazon United States average 4.42 stars
- Average reviews
- 1,891per listing
- Listings tracked
- 9
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 92 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 92 months
Products
Top Djw12-4.5 Battery products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
CHAMBERLAIN / LiftMaster / Craftsman 4228 Replacement Battery for Battery Backup Equipped Garage Door Openers (Packaging May Vary) Medium
- Price
- $27.47
- Rating
- 4.7/5
- Reviews
- 7,701
- Age
- 17y ago

SigmasTek Leoch DJW12-4.5 Compatible Battery 12V 5Ah F1
- Price
- $17.01
- Rating
- 4.7/5
- Reviews
- 1,083
- Age
- 8y ago

UPLUS LP12-5.0 12V 5Ah Rechargeable AGM Battery SLA Replacement for DJW12-4.5 Backup for LiftMaster/Craftsman 4228 Garage Door Opener Security Alarm System etc.
- Price
- $19.80
- Rating
- 4.7/5
- Reviews
- 2,697
- Age
- 4y ago

ExpertPower EXP1245-12V 4.5Ah Rechargeable SLA Battery for Security System UPS Garage Door Opener Replacement Fire Alarm Batteries Sealed Lead Acid 12V Battery Backup
- Price
- $18.17
- Rating
- 4.6/5
- Reviews
- 2,650
- Age
- 12y ago

AJC Battery Compatible with Leoch DJW12-4.5 12V 5Ah Sealed Lead Acid Battery
- Price
- $27.12
- Rating
- 4.5/5
- Reviews
- 632
- Age
- 11y ago
Trending
estimated 90-day click momentum
12V 5Ah Rechargeable Lithium Battery 4000+ Deep Cycle LiFePO4 12 Volt 5 Amp Replacement Battery for Liftmaster 485LM 8500W/Chamberlain 41A6357-1 Garage Door Opener DJW12-4.5 Home Alarm F1 F2 Terminal
- Price
- $23.56
- Rating
- 4.4/5
- Reviews
- 557
- Age
- 8mo ago

SigmasTek Leoch Battery DJW12-4.5 Replacement Battery - 12 Volt 5 AH F1 Terminal (2 Pack)
- Price
- $27.86
- Rating
- 4.7/5
- Reviews
- 1,083
- Age
- 8y ago

SigmasTek Leoch DJW12-4.5 Compatible Battery 12V 5Ah F1
- Price
- $17.01
- Rating
- 4.7/5
- Reviews
- 1,083
- Age
- 8y ago

AJC Battery Compatible with Leoch DJW12-4.5 12V 5Ah Sealed Lead Acid Battery
- Price
- $27.12
- Rating
- 4.5/5
- Reviews
- 632
- Age
- 11y ago

CHAMBERLAIN / LiftMaster / Craftsman 4228 Replacement Battery for Battery Backup Equipped Garage Door Openers (Packaging May Vary) Medium
- Price
- $27.47
- Rating
- 4.7/5
- Reviews
- 7,701
- Age
- 17y ago
Newest
by launch date
12V 5Ah Rechargeable Lithium Battery 4000+ Deep Cycle LiFePO4 12 Volt 5 Amp Replacement Battery for Liftmaster 485LM 8500W/Chamberlain 41A6357-1 Garage Door Opener DJW12-4.5 Home Alarm F1 F2 Terminal
- Price
- $23.56
- Rating
- 4.4/5
- Reviews
- 557
- Age
- 8mo ago

LiftMaster/Chamberlain Group | OEM 485LM Battery Backup Replacement
- Price
- $119.59
- Rating
- 4.7/5
- Reviews
- 192
- Age
- 3y ago

UPLUS LP12-5.0 12V 5Ah Rechargeable AGM Battery SLA Replacement for DJW12-4.5 Backup for LiftMaster/Craftsman 4228 Garage Door Opener Security Alarm System etc.
- Price
- $19.80
- Rating
- 4.7/5
- Reviews
- 2,697
- Age
- 4y ago

SigmasTek Leoch Battery DJW12-4.5 Replacement Battery - 12 Volt 5 AH F1 Terminal (2 Pack)
- Price
- $27.86
- Rating
- 4.7/5
- Reviews
- 1,083
- Age
- 8y ago

SigmasTek Leoch DJW12-4.5 Compatible Battery 12V 5Ah F1
- Price
- $17.01
- Rating
- 4.7/5
- Reviews
- 1,083
- Age
- 8y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 87% of clicks. A locked shelf that new listings rarely crack.
Brands
8 flat
Sellers
11
Est. top-5 brand share
90%
Top 20: 100%
Est. top-5 click share
87%
Top 20: 100%
Open market
6%
- CHAMBERLAIN32%
- SigmasTek24%
- UPLUS NEW TECHNOLOGY BATTERY19%
- ExpertPower8%
- AJC7%
- HWE Energy4%
- Open — no brand owns it (2 brands, 6%)
Demand
Djw12-4.5 Battery search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May · busiest ÷ quietest = 3.4×
Search terms
Top Djw12-4.5 Battery search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- djw12-4.5 battery18K/yr
- djw12-4.56K/yr
- leoch battery djw12-4.54K/yr
Reviews and returns
What reviews say buyers love and hate about Djw12-4.5 Battery
We read the reviews and the return reasons for every product selling here.
“Very low battery”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Djw12-4.5 Battery questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









