12v 4.5ah Battery
FailThe top 5 products take 77% of clicks, so 12v 4.5ah Battery is a Fail.
- Flapen Score
- 49 / 100Ranks 7,059 of 14,768 Health & Household niches · on the category median49
- Market size
- $111K/yr37K searches / yr
- 90-day growth
- +22.7%search demand this quarter
- Competition
- 77%top-5 click share · 8 brands · 10 sellers
Flapen Score
12v 4.5ah Battery against its category
The dotted line is the Health & Household average. Past it, 12v 4.5ah Battery is stronger. Inside it, weaker.
Market
The 12v 4.5ah Battery market on Amazon at a glance
Shoppers on Amazon United States searched for 12v 4.5ah Battery 37K times last year and spent an estimated $111K. The top 5 brands take 92% of clicks. Demand peaks in Jun–Aug. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 12.7% of those searches ended in a purchase.
Shoppers searched for this 37K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 12.7% of those searches ended in a purchase. Searches in the last 90 days moved +22.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $111K a year.
- Searches, last 12 months
- 37K
- Growth, 90 days vs prior 90
- +22.7%
- Conversion, latest week
- 12.7%
- Market size, estimated
- $111Ka year
- Peak month
- June1.7× the quietest month
- Top search term
- 12v 4.5ah battery14K searches a year
02 · Price
A sale here is worth $23.71.
Listings sell for $23.71 on average, from $17.55 to $38.53. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 250 to 500 of them. At $23.71 that is $6K to $12K a year per listing.
- Average price
- $23.71inside the $15 to $100 sweet spot
- Price range
- $17.55–$38.53
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $6K–$12K
- Returns
- 2.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
86% of listings pay for placement with sponsored ads. 64% ship with Prime. On an average day, 2.1% of listings are out of stock. The average listing ranks #203 within Household Batteries. It carries 2,585 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 64%
- Out of stock, average day
- 2.1%
- Average rank
- #203in Household Batteries
- Average rating
- 4.51 starsAmazon United States average 4.42 stars
- Average reviews
- 2,585per listing
- Listings tracked
- 14
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 65 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 65 months
Products
Top 12v 4.5ah 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
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

Mighty Max Battery ML5-12 - 12 Volt 5 AH F1 Terminal Rechargeable SLA AGM Battery
- Price
- $17.55
- Rating
- 4.6/5
- Reviews
- 10,476
- Age
- 8y ago

AJC Battery Compatible with Enduring 6FM4.5 T2 12V 4.5Ah UPS Battery
- Price
- $26.60
- Rating
- 4.6/5
- Reviews
- 171
- Age
- 13y ago

ExpertPower EXP1250-12V 5Ah Rechargeable SLA Battery for Security System UPS Garage Door Opener Replacement Fire Alarm Batteries Sealed Lead Acid 12V Battery Backup
- Price
- $18.92
- Rating
- 4.6/5
- Reviews
- 11,026
- Age
- 18y ago

12V 4.5Ah Lead Acid Replacement Battery for Kids 6-fm-4.5 Ride-On Toy Car
- Price
- $38.53
- Rating
- 3.8/5
- Reviews
- 10
- Age
- 1y ago
Trending
estimated 90-day click momentum
12V 4.5Ah Lead Acid Replacement Battery for Kids 6-fm-4.5 Ride-On Toy Car
- Price
- $38.53
- Rating
- 3.8/5
- Reviews
- 10
- Age
- 1y ago

12V 4.5Ah Rechargeable SLA Battery for Security System BE425M UPS Garage Door Opener Replacement Fire Alarm Batteries Sealed Lead Acid 12V Battery Backup w/ F1 Terminals
- Price
- $18.49
- Rating
- 4.6/5
- Reviews
- 217
- Age
- 5y ago

AJC Battery Compatible with Toyo 6FM4.5 12V 5Ah Sealed Lead Acid Battery
- Price
- $27.45
- Rating
- 4.3/5
- Reviews
- 56
- Age
- 13y ago

AJC Battery Compatible with Enduring 6FM4.5 T2 12V 4.5Ah UPS Battery
- Price
- $26.60
- Rating
- 4.6/5
- Reviews
- 171
- Age
- 13y ago

ExpertPower EXP1250-12V 5Ah Rechargeable SLA Battery for Security System UPS Garage Door Opener Replacement Fire Alarm Batteries Sealed Lead Acid 12V Battery Backup
- Price
- $18.92
- Rating
- 4.6/5
- Reviews
- 11,026
- Age
- 18y ago
Newest
by launch date
Energizer EN5-12 12 Volt 5 Amp Hr Long Lasting Sealed Lead Acid AGM Rechargeable Battery Ideal for Use in Garage Door Alarm Panels Kids Ride On Backup Power and More
- Price
- $29.50
- Rating
- 4.6/5
- Reviews
- 135
- Age
- 1y ago

12V 4.5Ah Lead Acid Replacement Battery for Kids 6-fm-4.5 Ride-On Toy Car
- Price
- $38.53
- Rating
- 3.8/5
- Reviews
- 10
- Age
- 1y ago

(2 Pack) 12V4.5AH 12V 4.5AH SLA Sealed UB1245 UB1250 Battery Lead Acid Battery for Alarm Solar
- Price
- $18.22
- Rating
- 4.5/5
- Reviews
- 54
- Age
- 2y 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

12V 4.5Ah Rechargeable SLA Battery for Security System BE425M UPS Garage Door Opener Replacement Fire Alarm Batteries Sealed Lead Acid 12V Battery Backup w/ F1 Terminals
- Price
- $18.49
- Rating
- 4.6/5
- Reviews
- 217
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 77% of clicks. A locked shelf that new listings rarely crack.
Brands
8 falling
Sellers
10
Est. top-5 brand share
92%
Top 20: 100%
Est. top-5 click share
77%
Top 20: 100%
Open market
5%
- ExpertPower44%
- Mighty Max Battery20%
- AJC19%
- Tnvodejo6%
- Battery Hawk3%
- CHAMBERLAIN3%
- Open — no brand owns it (2 brands, 5%)
Demand
12v 4.5ah Battery search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun, Aug · busiest ÷ quietest = 1.7×
Search terms
Top 12v 4.5ah Battery search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 12v 4.5ah battery14K/yr
- 6fm4.5 12v4.5ah/20hr rechargeable battery7K/yr
- xinleina 6-fm-4.5 12v4.5ah/20hr battery4K/yr
- 12v 4.5ah rechargeable battery5K/yr
- ms4.5-12 battery4K/yr
- 12v4.5ah battery3K/yr
Reviews and returns
What reviews say buyers love and hate about 12v 4.5ah Battery
We read the reviews and the return reasons for every product selling here.
“Battery is dead”
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.
16 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 12v 4.5ah 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









