Iphone 16 Pro Max Battery Case
FailAn estimated 9.4% of orders come back, so Iphone 16 Pro Max Battery Case is a Fail.
- Flapen Score
- 49 / 100Top 34% of 2,221 Cell Phones & Accessories niches · +3 vs the category median of 4649
- Market size
- $239K/yr219K searches / yr
- 90-day growth
- -1.0%search demand this quarter
- Competition
- 56%top-5 click share · 15 brands · 22 sellers
Flapen Score
Iphone 16 Pro Max Battery Case against its category
The dotted line is the Cell Phones & Accessories average. Past it, Iphone 16 Pro Max Battery Case is stronger. Inside it, weaker.
Market
The Iphone 16 Pro Max Battery Case market on Amazon at a glance
Shoppers on Amazon United States searched for Iphone 16 Pro Max Battery Case 219K times last year and spent an estimated $239K. The top 5 brands take 75% of clicks. Demand peaks in Jul–Aug. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 2.9% of those searches ended in a purchase.
Shoppers searched for this 219K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.9% of those searches ended in a purchase. Searches in the last 90 days moved -1.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $239K a year.
- Searches, last 12 months
- 219K
- Growth, 90 days vs prior 90
- -1.0%
- Conversion, latest week
- 2.9%
- Market size, estimated
- $239Ka year
- Peak month
- July1.9× the quietest month
- Top search term
- iphone 16 pro max charging case44K searches a year
02 · Price
A sale here is worth $37.44.
Listings sell for $37.44 on average, from $24.55 to $77.27. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $37.44 that is $9K to $19K a year per listing.
- Average price
- $37.44inside the $15 to $100 sweet spot
- Price range
- $24.55–$77.27
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $9K–$19K
- Returns
- 9.4%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
95% of listings pay for placement with sponsored ads. 95% ship with Prime. On an average day, 1.1% of listings are out of stock. The average listing ranks #286 within Battery Charger Cases. It carries 501 reviews at 4.08 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 95%
- Prime listings
- 95%
- Out of stock, average day
- 1.1%
- Average rank
- #286in Battery Charger Cases
- Average rating
- 4.08 starsAmazon United States average 4.42 stars
- Average reviews
- 501per listing
- Listings tracked
- 22
04 · Newcomers
0 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 19 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 4
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 19 months
Products
Top Iphone 16 Pro Max Battery Case 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 6, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Mophie Juice Pack Battery Case for iPhone 16 Pro Max - Slim Charging Case Magnetic Back for Wallets & Mounts +50% Extra Battery Life Enhanced 6-Foot Drop Protection Sustainable Material Black
- Price
- $77.27
- Rating
- 3.7/5
- Reviews
- 625
- Age
- 1y ago

Feob Battery Case for iPhone 16 Pro Max Ultra-Slim 8600mAh Portable Charger Cover 360Protection Rechargeable Extended Battery Charging Case for iPhone 16 Pro Max-Black
- Price
- $25.44
- Rating
- 3.8/5
- Reviews
- 1,130
- Age
- 1y ago

HETP Battery Case for iPhone 16 Pro Max Upgraded 8600mAh Portable Charging Case Ultra-Slim Lightweight Powerful Extended Battery Pack for iPhone 16 Pro Max (6.9 inch) Black
- Price
- $25.59
- Rating
- 4.1/5
- Reviews
- 882
- Age
- 1y ago

Battery Case for iPhone 16 Pro Max Enhanced 12000mAh Portable Protective Wireless Charging Case Support Carplay Compatible with iPhone 16 Pro Max (6.9 inch) Rechargeable Battery Charger Cover(Black)
- Price
- $38.17
- Rating
- 3.8/5
- Reviews
- 437
- Age
- 2y ago

Battery Case for iPhone 16 Pro Max Upgraded 12000mAh Battery Pack Rechargeable Charger Case with Wireless Charging Compatible for iPhone 16 Pro Max (6.9 inch) External Battery Charging Cover (Black)
- Price
- $37.28
- Rating
- 4.1/5
- Reviews
- 286
- Age
- 2y ago
Trending
estimated 90-day click momentum
Heefrole Battery Case for iPhone 16 Pro Max - Slim Charging Case Dual 15W Fast Charge - Enhanced 8600mAh Rechargeable Anti-Scratch Premium Battery Charger Cases for iPhone 16 Pro Max (6.9) Black
- Price
- $29.15
- Rating
- 4.1/5
- Reviews
- 15
- Age
- 1y ago

ZIKIHAA Battery Case for iPhone 16 Pro Max (6.9 inch) 2026 Upgraded High Capacity 13800mAh Battery Pack Rechargeable Charger External Charging Case with Tempered Glass Screen Protector Black
- Price
- $24.55
- Rating
- 4.0/5
- Reviews
- 47
- Age
- 6mo ago

Feob Battery Case for iPhone 16 Pro Max Ultra-Slim 8600mAh Portable Charger Cover 360Protection Rechargeable Extended Battery Charging Case for iPhone 16 Pro Max-Red
- Price
- $25.49
- Rating
- 3.8/5
- Reviews
- 1,130
- Age
- 1y ago

ZAGG Luxe Snap Case for iPhone 16 Pro Max - MagSafe Wireless Charging 10ft Drop Protection Eco-Friendly Graphene Reinforced Ripple Design Black
- Price
- $29.97
- Rating
- 4.8/5
- Reviews
- 499
- Age
- 1y ago

Heefrole Battery Case for iPhone 16 Pro Max Black
- Price
- $27.94
- Rating
- 3.5/5
- Reviews
- 2
- Age
- 7mo ago
Newest
by launch date
ZIKIHAA Battery Case for iPhone 16 Pro Max (6.9 inch) 2026 Upgraded High Capacity 13800mAh Battery Pack Rechargeable Charger External Charging Case with Tempered Glass Screen Protector Black
- Price
- $24.55
- Rating
- 4.0/5
- Reviews
- 47
- Age
- 6mo ago

Heefrole Battery Case for iPhone 16 Pro Max Black
- Price
- $27.94
- Rating
- 3.5/5
- Reviews
- 2
- Age
- 7mo ago

Battery Case for iPhone 16 Pro Max (6.9inch) 13800mAh High Capacity Charging Charger Case 2026 Upgraded Extended Battery Back with Tempered Glass Screen Protector for iPhone 16 Pro Max Black
- Price
- $26.61
- Rating
- 3.9/5
- Reviews
- 86
- Age
- 8mo ago

BOPPS Battery Case for iPhone 16 Pro Max 2026 New Ultra-Slim 8500mAh Portable Portable Protective Charger Case Support Carplay Compatible with iPhone 16 Pro Max Charging case Black
- Price
- $26.76
- Rating
- 4.7/5
- Reviews
- 17
- Age
- 11mo ago

HETP Battery Case for iPhone 16 Pro Max Upgraded 8600mAh Portable Charging Case Ultra-Slim Lightweight Powerful Extended Battery Pack for iPhone 16 Pro Max (6.9 inch) Black
- Price
- $25.59
- Rating
- 4.1/5
- Reviews
- 882
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 56% of clicks. Leaders hold, but buyers still shop past them.
Brands
15 rising
Sellers
22
Est. top-5 brand share
75%
Top 20: 100%
Est. top-5 click share
56%
Top 20: 98%
Open market
20%
- mophie21%
- ZAGG16%
- Feob15%
- YINGYKJ13%
- HETP9%
- Loytal5%
Demand
Iphone 16 Pro Max Battery Case search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jul, Aug · busiest ÷ quietest = 1.9×
Search terms
Top Iphone 16 Pro Max Battery Case search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- iphone 16 pro max charging case44K/yr
- iphone 16 pro max battery case46K/yr
- zagg iphone 16 pro max case36K/yr
- iphone 16 pro max charger case11K/yr
- iphone 16 pro max case charger10K/yr
- charging case 16 pro max7K/yr
- battery case for iphone 16 pro max6K/yr
- iphone 16 pro max case zagg8K/yr
- battery case iphone 16 pro max6K/yr
- mophie iphone 16 pro max battery case5K/yr
Reviews and returns
What reviews say buyers love and hate about Iphone 16 Pro Max Battery Case
We read the reviews and the return reasons for every product selling here.
“Charges slowly”
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.
19 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 Iphone 16 Pro Max Battery Case 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









