chamberlain garage door opener battery
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible20.6%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$45.60avg listing price — sweet spot $15–$100
Returns
Great1.7%return rate — above 5% kills the launch gate
Price range
Great$17.55–$119.59cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Good$839K$839K/yr · 89K searches
Growth
Okay+16.0%90-day search growth — must beat 0% to launch
Review moat
Bad5,350.25avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, chamberlain garage door opener battery is a $839K/yr Amazon United States market (89K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 48/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
chamberlain garage door opener battery market data
- Units sold / yr
- 15K–20K
- avg 2,000–2,500/product
- Revenue / yr
- $684K–$912K
- units × avg price
- Conversion rate
- 20.6%
- Avg BSR
- #17
- Page quality
- 0%
- Prime
- 75%
- Sponsored
- 50%
- Out of stock
- 0.0%
- Avg brand age
- 54 months
- Avg seller age
- 175 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 falling
Sellers
6
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- CHAMBERLAIN75%
- Mighty Max Battery19%
- GARAGEDOORPROJECT6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +16.0% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.6×
Top chamberlain garage door opener battery search terms
- chamberlain garage door battery26K/yr
- chamberlain garage door opener battery24K/yr
- chamberlain replacement battery7K/yr
- chamberlain battery replacement11K/yr
- 41a6357-1 chamberlain battery6K/yr
- chamberlain backup battery5K/yr
- chamberlain battery3K/yr
- chamberlain b970 battery3K/yr
- chamberlain garage door battery replacement2K/yr
- replacement batteries for craftsman garage door opener1K/yr
Top chamberlain garage door opener battery 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 4 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
CHAMBERLAIN / LiftMaster / Craftsman 4228 Replacement Battery for Battery Backup Equipped Garage Door Openers (Packaging May Vary) Medium
CHAMBERLAIN$27.474.7★7,701 rev
Mighty Max Battery ML5-12 - 12V 5AH Chamberlain 41A6357-1 Garage Door Opener Battery
Mighty Max Battery$17.784.7★3,032 rev
LiftMaster/Chamberlain Group | OEM 485LM Battery Backup Replacement
GARAGEDOORPROJECT$119.594.7★192 rev
Mighty Max Battery ML5-12 - 12 Volt 5 AH F1 Terminal Rechargeable SLA AGM Battery
Mighty Max Battery$17.554.6★10,476 rev
Newest
by launch dateLiftMaster/Chamberlain Group | OEM 485LM Battery Backup Replacement
GARAGEDOORPROJECT$119.59192 rev
Mighty Max Battery ML5-12 - 12 Volt 5 AH F1 Terminal Rechargeable SLA AGM Battery
Mighty Max Battery$17.5510,476 rev
Mighty Max Battery ML5-12 - 12V 5AH Chamberlain 41A6357-1 Garage Door Opener Battery
Mighty Max Battery$17.783,032 rev
CHAMBERLAIN / LiftMaster / Craftsman 4228 Replacement Battery for Battery Backup Equipped Garage Door Openers (Packaging May Vary) Medium
CHAMBERLAIN$27.477,701 rev
Trending
90-day click momentumLiftMaster/Chamberlain Group | OEM 485LM Battery Backup Replacement
GARAGEDOORPROJECT$119.594.7★
CHAMBERLAIN / LiftMaster / Craftsman 4228 Replacement Battery for Battery Backup Equipped Garage Door Openers (Packaging May Vary) Medium
CHAMBERLAIN$27.474.7★
Mighty Max Battery ML5-12 - 12V 5AH Chamberlain 41A6357-1 Garage Door Opener Battery
Mighty Max Battery$17.784.7★
Mighty Max Battery ML5-12 - 12 Volt 5 AH F1 Terminal Rechargeable SLA AGM Battery
Mighty Max Battery$17.554.6★
What buyers say about chamberlain garage door opener battery
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent battery, easy to install”
“Fit good”
“Worth the price”
“As advertised”
“Easy Install”
“Great product, works as described”
“it works well”
“Compatible”
“easy”
“Durable, Versatile, Long Lasting, Compatible”
What buyers complain about
“Summary: Battery life is very poor”
“Way to expensive compared with other brands”
“One goes out one day”
“Does fit. Does not fit my door”
“The build quality also feels cheap”
“False advertising as far as price is concerned”
“it barely holds a charge”
“it only shows 1/2 full or 1/2 empty”
“Not so Mighty”
“it doesnt work anymore”
Top return reasons
Common questions
- Is chamberlain garage door opener battery profitable to sell on Amazon United States?
- The niche generates $839K/yr across 4 tracked products. 90-day search growth is +16.0%. Flapen's verdict: Skip it (48/100).
- How competitive is the chamberlain garage door opener battery niche?
- 3 brands and 6 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in chamberlain garage door opener battery?
- Top complaints mined from reviews: Battery Life, Value For Money, Durability. The return rate is 1.7%.
- When does demand for chamberlain garage door opener battery peak?
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- What does it cost to enter the chamberlain garage door opener battery niche?
- Listings span $17.55–$119.59; the average listing price is $45.60 (sweet spot $15–$100). The average incumbent carries 5,350 reviews — the moat a new listing must climb.