18v Battery
MaybeThe top 5 brands take only 36% of clicks. But shoppers spend only $77K a year here, so 18v Battery is a Maybe.
- Flapen Score
- 61 / 100Top 6% of 9,536 Tools & Home Improvement niches · +13 vs the category median of 4861
- Market size
- $77K/yr70K searches / yr
- 90-day growth
- +16.4%search demand this quarter
- Competition
- 33%top-5 click share · 44 brands · 243 sellers
Flapen Score
18v Battery against its category
The dotted line is the Tools & Home Improvement average. Past it, 18v Battery is stronger. Inside it, weaker.
Market
The 18v Battery market on Amazon at a glance
Shoppers on Amazon United States searched for 18v Battery 70K times last year and spent an estimated $77K. The top 5 brands take 36% of clicks. Demand peaks in Apr–May–Jun. Flapen scores it 61 out of 100, a Maybe.
01 · Demand
2.5% of searches ended in a purchase last week.
Shoppers searched for this 70K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 2.5% of those searches ended in a purchase. Searches in the last 90 days moved +16.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $77K a year.
- Searches, last 12 months
- 70K
- Growth, 90 days vs prior 90
- +16.4%
- Conversion, latest week
- 2.5%
- Market size, estimated
- $77Ka year
- Peak month
- June54.1× the quietest month
- Top search term
- 18v battery33K searches a year
02 · Price
A sale here is worth $43.35.
Listings sell for $43.35 on average, from $21.90 to $176.66. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $43.35 that is $0 to $4K a year per listing.
- Average price
- $43.35inside the $15 to $100 sweet spot
- Price range
- $21.90–$176.66
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$4K
- Returns
- 1.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.5% of listings are out of stock. The average listing ranks #509 within Battery Packs & Chargers. It carries 666 reviews at 4.26 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 9.5%
- Average rank
- #509in Battery Packs & Chargers
- Average rating
- 4.26 starsAmazon United States average 4.42 stars
- Average reviews
- 666per listing
- Listings tracked
- 57
04 · Newcomers
Amazon counts 21 of last year's 23 launches as successful.
23 products launched here in the last 12 months. Amazon counts 21 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 37 months on average, so the names here are settling in.
- Launched, last 12 months
- 23
- Successful launches
- 21Amazon's first-year sales bar
- Average brand age
- 37 months
Products
Top 18v Battery products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
2Pack HPB18 4.5Ah Replacement for Black and Decker 18V Battery(Black)
- Price
- $35.25
- Rating
- 4.3/5
- Reviews
- 1,842
- Age
- 9y ago

2Pack 4.5Ah HPB18 Ni-Mh Replacement Battery for Black and Decker 18V Battery HPB18 HPB18-OPE Compatible with Black Decker Battery 18 Volt Tools A1718 FS18FL Firestorm Cordless Power Tool2Pack
- Price
- $33.27
- Rating
- 4.4/5
- Reviews
- 4,356
- Age
- 9y ago

Axemdeyno 18V 8.0Ah Replacement for Milwaukee M18 Battery Compatible with 18 Volt Power Cordless Tools 2646-22CT 2643-21CT 2641-21CT 2646-21CT 2646-20
- Price
- $28.22
- Rating
- 4.1/5
- Reviews
- 47
- Age
- 6mo ago

BATWAYPRO Upgraded 18V Replacement Battery for Dewalt 18V XRP Type Tools 5.0Ah Ni-MH Battery 2-Pack Compatible with DC9096 DC9071 DE9096 DE9098 DW9071 DW9095 DW9096 Power Tools & Chargers
- Price
- $37.50
- Rating
- 4.2/5
- Reviews
- 366
- Age
- 2y ago

Biswaye 2-Pack 3.8Ah 18V NI-CD Battery Compatible with Black & Decker HPB18-OPE 18-Volt Slide Pack Battery HPB18 244760-00 A1718 FS18FL FSB18 and 18-Volt Firestorm Cordless Power Tools
- Price
- $34.72
- Rating
- 4.5/5
- Reviews
- 3,720
- Age
- 9y ago
Trending
90-day click momentum
BAVRUY High Capacity 8.0Ah Upgrade Compatible with Ryobi 18V Battery Replacement 18 Volt Battery P102 P108 P103 P104 P105 P107 P109 P122 Cordless Power Battery Tools (8AH*2)
- Price
- $36.35
- Rating
- 4.2/5
- Reviews
- 139
- Age
- 4mo ago

VANTTECH 4.8Ah Ni-MH HPB18 Replacement for Black and Decker 18V Battery HPB18-OPE Compatible with Black + Decker Battery 18 Volt FS18FL A1718 Firestorm Cordless Power Tool
- Price
- $21.90
- Rating
- 4.2/5
- Reviews
- 1,470
- Age
- 6mo ago

LORDONE 3000mAh P108 Replacement Battery for Ryobi 18V 2 Pack
- Price
- $25.87
- Rating
- 4.6/5
- Reviews
- 49
- Age
- 4mo ago

2Pack HPB18 4.5Ah Replacement for Black and Decker 18V Battery(Black)
- Price
- $35.25
- Rating
- 4.3/5
- Reviews
- 1,842
- Age
- 9y ago

Axemdeyno 18V 8.0Ah Replacement for Milwaukee M18 Battery Compatible with 18 Volt Power Cordless Tools 2646-22CT 2643-21CT 2641-21CT 2646-21CT 2646-20
- Price
- $28.22
- Rating
- 4.1/5
- Reviews
- 47
- Age
- 6mo ago
Newest
by launch date
BAVRUY High Capacity 8.0Ah Upgrade Compatible with Ryobi 18V Battery Replacement 18 Volt Battery P102 P108 P103 P104 P105 P107 P109 P122 Cordless Power Battery Tools (8AH*2)
- Price
- $36.35
- Rating
- 4.2/5
- Reviews
- 139
- Age
- 4mo ago

LORDONE 3000mAh P108 Replacement Battery for Ryobi 18V 2 Pack
- Price
- $25.87
- Rating
- 4.6/5
- Reviews
- 49
- Age
- 4mo ago
![2-Pack [Upgraded to 3600mAh] Replacement for Black and Decker 18V Battery](https://m.media-amazon.com/images/I/41fAfYrhC+L.jpg)
2-Pack [Upgraded to 3600mAh] Replacement for Black and Decker 18V Battery
- Price
- $35.53
- Rating
- 4.4/5
- Reviews
- 2,063
- Age
- 5mo ago

VANTTECH 4.8Ah Ni-MH HPB18 Replacement for Black and Decker 18V Battery HPB18-OPE Compatible with Black + Decker Battery 18 Volt FS18FL A1718 Firestorm Cordless Power Tool
- Price
- $21.90
- Rating
- 4.2/5
- Reviews
- 1,470
- Age
- 6mo ago

Axemdeyno 18V 8.0Ah Replacement for Milwaukee M18 Battery Compatible with 18 Volt Power Cordless Tools 2646-22CT 2643-21CT 2641-21CT 2646-21CT 2646-20
- Price
- $28.22
- Rating
- 4.1/5
- Reviews
- 47
- Age
- 6mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take only 33% of clicks. An open shelf where new products get seen.
Brands
44 rising
Sellers
243
Top-5 brand share
36%
Top 20: 78%
Top-5 click share
33%
Top 20: 70%
Open market
60%
- Forrat8%
- BATWAYPRO8%
- Munikind7%
- Axemdeyno6%
- Biswaye5%
- Totoplus5%
Demand
18v Battery search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun · busiest ÷ quietest = 54.1×
Search terms
Top 18v Battery search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- 18v battery33K/yr
- 18 volt battery15K/yr
- 18v lithium battery7K/yr
- 18v batteries5K/yr
- 18 v battery4K/yr
- 18v lithium ion battery4K/yr
- 18v replacement battery2K/yr
Reviews and returns
What reviews say buyers love and hate about 18v Battery
We read the reviews and the return reasons for every product selling here.
“Won't charge”
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.
15 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 18v Battery questions
Answered from the same tracked data.









