blink battery extension pack
Worth a lookShows low returns (0.5%), but a concentrated shelf (top 5 take 78% of clicks) keeps it on the watch list.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Avg price
Incredible$32.65avg listing price — sweet spot $15–$100
Price range
Incredible$16.10–$76.72cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Conversion
Good5.6%search→purchase rate — share of searches ending in a sale
Market size
Okay$193K$193K/yr · 105K searches
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Growth
Okay+4.8%90-day search growth — must beat 0% to launch
Review moat
Okay3,726.18avg incumbent reviews — the moat a new listing must climb
Competition
Bad78%top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, blink battery extension pack is a $193K/yr Amazon United States market (105K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Jul–Nov–Dec. Verdict: Worth a look — 51/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
blink battery extension pack market data
- Units sold / yr
- 8K–10K
- avg 500–750/product
- Revenue / yr
- $261K–$327K
- units × avg price
- Conversion rate
- 5.6%
- Avg BSR
- #707
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 17.2%
- Avg brand age
- 29 months
- Avg seller age
- 186 days
Competition & brand share
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 falling
Sellers
19
Top-5 brand share
85%
Top 20: 100%
Top-5 click share
78%
Top 20: 100%
Open market
10%
- Wasserstein53%
- Aiobuvr13%
- E EGOWAY8%
- Runpower6%
- Maxfree5%
- Loqdivr5%
- Open — no brand owns it (3 brands, 10%)
Demand & seasonality
Weekly Amazon search volume, last 80 weeks — +4.8% search growth over the last 90 days.Peak months: Jul, Nov, Dec · busiest ÷ quietest = 2.1×
Top blink battery extension pack search terms
- blink battery extension pack57K/yr
- blink extended battery pack16K/yr
- blink battery pack7K/yr
- blink camera battery extender6K/yr
- blink outdoor camera battery pack5K/yr
- blink outdoor battery extension pack6K/yr
- blink 4 battery extension pack5K/yr
- blink camera battery pack4K/yr
Top blink battery extension pack products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Wasserstein AA Lithium Battery Extension Pack Compatible with Blink Outdoor 4 & Outdoor 2K+ (Batteries NOT Included) (3-Pack)
Wasserstein$25.284.1★356 rev
Aiobuvr Battery Pack for Blink Outdoor 4 (4th Gen) 6000mAh Rechargeable Batteries Expansion Pack Lithium Battery Expansion Pack with Power Indicator
Aiobuvr$28.273.9★132 rev
Wasserstein AA Lithium Battery Extension Pack Compatible with Blink Outdoor 4 Camera (Batteries NOT Included) (2 Pack)
Wasserstein$18.934.1★356 rev
Runpower Battery Extension Pack for Blink Outdoor 4 & Outdoor 2K+ Doubles Camera Runtime Includes 4 PCS Ni-MH Batteries & Waterproof Silicone Cover for All-Weather Protection
Runpower$30.974.2★20 rev
Maxfree Rechargeable AA Batteries Lithium with Charger 8-Pack 1.5V 3600mWh Long Lasting Double A Batteries with LED Display Cycle Times Up to 2500 Fast Charging for Blink Outdoor Cameras & Toys
Maxfree$25.434.5★1,338 rev
Newest
by launch date
Battery for Blink Outdoor 4 Bullet Camera 6800mAh Rechargeable Lithium Battery Extension Pack Waterproof Long Lasting
Loqdivr$28.7640 rev
Maxfree Rechargeable AA Batteries Lithium with Charger 8-Pack 1.5V 3600mWh Long Lasting Double A Batteries with LED Display Cycle Times Up to 2500 Fast Charging for Blink Outdoor Cameras & Toys
Maxfree$25.431,338 rev
Aiobuvr Battery Pack for Blink Outdoor 4 (4th Gen) 6000mAh Rechargeable Batteries Expansion Pack Lithium Battery Expansion Pack with Power Indicator
Aiobuvr$28.27132 rev
Egoway Battery Extension Pack for Blink Outdoor 4 & Outdoor 2K+ 4 PCS Batteries 6000mAh 2X Extended Runtime Waterproof Silicone Cover (Grey Black)
E EGOWAY$16.1025 rev
Egoway Battery Extension Pack for Blink Outdoor 4 & Outdoor 2K+ 4 PCS Batteries 6000mAh 2X Extended Runtime Waterproof Silicone Cover (Black)
E EGOWAY$34.3725 rev
Trending
90-day click momentumEgoway Battery Extension Pack for Blink Outdoor 4 & Outdoor 2K+ 4 PCS Batteries 6000mAh 2X Extended Runtime Waterproof Silicone Cover (Grey Black)
E EGOWAY$16.104.2★
Maxfree Rechargeable AA Batteries Lithium with Charger 8-Pack 1.5V 3600mWh Long Lasting Double A Batteries with LED Display Cycle Times Up to 2500 Fast Charging for Blink Outdoor Cameras & Toys
Maxfree$25.434.5★
Runpower Battery Extension Pack for Blink Outdoor 4 & Outdoor 2K+ Doubles Camera Runtime Includes 4 PCS Ni-MH Batteries & Waterproof Silicone Cover for All-Weather Protection
Runpower$30.974.2★
Egoway Battery Extension Pack for Blink Outdoor 4 & Outdoor 2K+ 4 PCS Batteries 6000mAh 2X Extended Runtime Waterproof Silicone Cover (Black)
E EGOWAY$34.374.2★
5W Solar Panel for Blink Camera Outdoor Solar Panel Charger Compatible with Blink Outdoor 4 (4th Gen) Camera Solar Panel w/Battery for Blink Camera 9.8ft Cable Rubber Plug IP65 Waterproof 4 Pack
fohoa$76.724.4★
What buyers say about blink battery extension pack
What buyers praise and complain about, mined from review topics.What buyers love
“Long Lasting Batteries”
“very reliable product”
“Charges well”
“Excellent Value”
“As advertised”
“Very durable, Charges Perfectly and Consistently”
“Ease of use”
“COMPACT DESIGN”
“Compact size”
“Last longtime, compatible with just about everything,”
What buyers complain about
“Batteries Die Quickly”
“Doesnt charge”
“To my surprise and disgust, they didn't even last a month”
“price is a little high”
“wouldnt work properly”
“Bad quality”
“Not Compatible”
“False advertising”
“Lousy product with poor directions”
“be careful one bad battery will heat up really hot”
Top return reasons
Common questions
- Is blink battery extension pack profitable to sell on Amazon United States?
- The niche generates $193K/yr across 11 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +4.8%. Flapen's verdict: Worth a look (51/100).
- How competitive is the blink battery extension pack niche?
- 9 brands and 19 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 85% of demand.
- What do buyers complain about in blink battery extension pack?
- Top complaints mined from reviews: Battery Life, Charging, Durability. The return rate is 0.5%.
- When does demand for blink battery extension pack peak?
- Demand peaks in Jul–Nov–Dec; the busiest month runs 2.1× the quietest.
- What does it cost to enter the blink battery extension pack niche?
- Listings span $16.10–$76.72; the average listing price is $32.65 (sweet spot $15–$100). The average incumbent carries 3,726 reviews — the moat a new listing must climb.