---
title: "S23 Ultra Battery — $51K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/s23-ultra-battery"
last_updated: "2026-08-09T12:58:26.900Z"
locale: en
meta:
description: "Niche score 59/100 · $51K/yr market · 48K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · $51K/yr market · 48K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "S23 Ultra Battery — $51K/yr Amazon US Niche (2026) - Flapen"
---
# **s23 ultra battery**
**Worth a look**
Shows beatable incumbent ratings (3.9★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 13Growth 52Conversion 62Competition 54Returns 43Price range 89Avg price 86Brand share 80Review moat 89Quality gap 96
**Quality gap**
**Incredible****3.9★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****222.57**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$14.26–$24.94**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$19.26**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****55%**
top-5 brand share — no brand owns this niche
**Conversion**
**Good****5.5%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****53%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Good****+22.4%**
90-day search growth — must beat 0% to launch
**Returns**
**Okay****3.6%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$51K**
$51K/yr · 48K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0")
According to Flapen's Amazon United States niche tracking, s23 ultra battery is a $51K/yr Amazon United States market (48K searches/yr). The top 5 brands hold 55% of demand. Verdict: Worth a look — 59/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **s23 ultra battery market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$48K–$58K**
- units × avg price
- **Conversion rate**
- **5.5%**
- **Avg BSR**
- **#477**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **32.7%**
- **Avg brand age**
- **29 months**
- **Avg seller age**
- **192 days**
## **Competition & brand share**
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**19 **▲rising
**Sellers**
**21**
**Top-5 brand share**
**55%**
Top 20: 100%
**Top-5 click share**
**53%**
Top 20: 99%
**Open market**
**40%**
- ITMBET17% - Luuzkla11% - GREEN FUSION10% - MAXSHARKS10% - PFHL8% - Soseieiu5%
## **Demand**
Weekly Amazon search volume, last 13 weeks — +22.4% search growth over the last 90 days.
2K1KApr '26Apr '26May '26May '26May '26Jun '26Jun '26
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/s23-ultra-battery/trend)
## **Top s23 ultra battery search terms**
- **s23 ultra battery**15K/yr+12.3%4.3% conv. - **s23 ultra battery replacement**11K/yr+48.2%6.1% conv. - **samsung galaxy s23 ultra battery**8K/yr+28.6%4.1% conv. - **samsung s23 ultra battery**6K/yr+13.5%4.5% conv. - **samsung s23 ultra battery replacement**5K/yr+35.0%5.8% conv. - **galaxy s23 ultra battery**4K/yr-10.8%6.3% conv. [**All search terms **](https://flapen.com/research/us/cell-phones-accessories/s23-ultra-battery/search-terms)
## **Top s23 ultra 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.
0%5%$3K10%$5K15%$8K20%$10K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1![ITMBET [5800mAh] Galaxy S23 Ultra Battery EB-BS918ABY Replacement Battery for S23 Ultra SM-S918U SM-S918U1 SM-S918B with Repair Tool Kits](https://m.media-amazon.com/images/I/413u8eALCsL.jpg)**ITMBET \[5800mAh\] Galaxy S23 Ultra Battery EB-BS918ABY Replacement Battery for S23 Ultra SM-S918U SM-S918U1 SM-S918B with Repair Tool Kits**ITMBET**$21.61**4.0★735 rev](https://www.amazon.com/dp/B0DB4Z4YNV) [2**GREEN FUSION Compatible with Galaxy S23 Ultra New 0 Cycled Li-ion Replacement Battery Kit EB-BS918ABY SM-S918U/U1/W/P/V/VL Includes Repair Tools and Instruction Manual**GREEN FUSION**$20.22**4.3★116 rev](https://www.amazon.com/dp/B0FH4YSZJQ) [3**MAXSHARKS New Upgraded Battery for Galaxy S23 Ultra EB-BS918ABY Replacement Battery Compatible with Samsung Galaxy S23 Ultra with Repair Tools & Instruction**MAXSHARKS**$19.54**4.4★83 rev](https://www.amazon.com/dp/B0D9NDYYBF) [4**Luuzkla 9900mAh Battery Compatible with Galaxy S23 Ultra (New Upgrade) Super Capacity Replacement Battery Compatible with Galaxy S23 Ultra SM-S918U/S918U1/S918B EB-BS918ABY with Ful Kits**Luuzkla**$14.84**3.5★24 rev](https://www.amazon.com/dp/B0FW4L8PNY) [5**PFHL Galaxy S23 Ultra Battery (2026 New Version) 6200mAh High Capacity Li-Polymer EB-BS918ABY Battery for Galaxy S23 Ultra SM-S918U SM-S918U1 SM-S918B with Professional Repair Tool Kit**PFHL**$16.41**3.8★13 rev](https://www.amazon.com/dp/B0DCVX86PQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**JUFUD Replacement Battery Compatible with Samsung Galaxy S23 Ultra with Repair Kit- 10800mAh Compatible with SM-S918U SM-S918U1 SM-S918B EB-BS918ABY**JUFUD**$24.94**3 rev3mo ago](https://www.amazon.com/dp/B0GJBMBB96) [**ElephantStory Replacement Battery for Samsung Galaxy S23 Ultra: EB-BS918ABY High Capacity Upgraded Li-ion Polymer Battery for Galaxy S23 Ultra 5G SM-S918U S918U1 S918B S918W with Repair Tool Kit**ElephantStory**$22.03**28 rev4mo ago](https://www.amazon.com/dp/B0GQM4XLFJ) [**Soseieiu Galaxy S23 Ultra Battery 5600mAh EB-BS918ABY High Capacity Battery for Galaxy S23 Ultra Battery SM-S918U/S918U1/S918B**Soseieiu**$20.78**3 rev6mo ago](https://www.amazon.com/dp/B09SZPKHQ6) [**Svenirven Galaxy S23 Ultra Battery 2026 New Upgraded Battery for Samsung Galaxy S23 Ultra SM-S918U SM-S918U1 SM-S918B with Full Remove Repair Tool Kit**Svenirven**$18.44**41 rev7mo ago](https://www.amazon.com/dp/B0FS6TX5FD) [**WCDZSU Battery Replacement for Samsung Galaxy S23 Ultra High Capacity 4900mAh EB-BS918ABY New 0 Cycle Li-Polymer Battery for Samsung S23 Ultra with Repair Tool Kit SM-S918B**WCDZSU**$18.65**5 rev8mo ago](https://www.amazon.com/dp/B0FZRX6J26)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ElephantStory Replacement Battery for Samsung Galaxy S23 Ultra: EB-BS918ABY High Capacity Upgraded Li-ion Polymer Battery for Galaxy S23 Ultra 5G SM-S918U S918U1 S918B S918W with Repair Tool Kit**ElephantStory**$22.03**2.4★**▲ 168%**](https://www.amazon.com/dp/B0GQM4XLFJ) [**Dymicbit Galaxy S23 Ultra Battery Battery Replacement for Samsung Galaxy S23 Ultra SM-S918U SM-S918U1 SM-S918B with Professional Repair Tool Kits**Dymicbit**$18.89**2.0★**▲ 166%**](https://www.amazon.com/dp/B0FK1TSH9N) [**JUFUD Replacement Battery Compatible with Samsung Galaxy S23 Ultra with Repair Kit- 10800mAh Compatible with SM-S918U SM-S918U1 SM-S918B EB-BS918ABY**JUFUD**$24.94**4.6★**▲ 166%**](https://www.amazon.com/dp/B0GJBMBB96) [**Soseieiu Galaxy S23 Ultra Battery 5600mAh EB-BS918ABY High Capacity Battery for Galaxy S23 Ultra Battery SM-S918U/S918U1/S918B**Soseieiu**$20.78**4.6★**▲ 143%**](https://www.amazon.com/dp/B09SZPKHQ6) [**Svenirven Galaxy S23 Ultra Battery 2026 New Upgraded Battery for Samsung Galaxy S23 Ultra SM-S918U SM-S918U1 SM-S918B with Full Remove Repair Tool Kit**Svenirven**$18.44**3.5★**▲ 116%**](https://www.amazon.com/dp/B0FS6TX5FD)
**~~View all trending →~~**
## **What buyers say about s23 ultra battery**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Battery Life**35%
*“Battery works well so far”*
**Value For Money**15%
*“The price is very affordable”*
**Size-Overall**9%
*“Fits well”*
**Instructions/User Manual/Troubleshooting**8%
*“Very simple and easy instructions”*
**Heating**7%
*“has everything you need other than the heat”*
**Ease Of Use**6%
*“this is super easy even for newbies”*
**Assembly/Installation**5%
*“Easy to install”*
**Advertised Vs Actual Product**4%
*“Everything was as described”*
**Quality-Overall**3%
*“I'm extremely satisfied with the performance, thus far”*
**Technical Support**3%
*“The tools will be useful too for almost all your tech repairs/upgrades”*
### **What buyers complain about **
**Battery Life**28%
*“Faulty battery”*
**Charging**23%
*“Doesn't hold a charge”*
**Size-Overall**10%
*“Battery is about 2mm smaller than original”*
**Advertised Vs Actual Product**8%
*“This does not match the original specifications of the phone”*
**Quality-Overall**5%
*“Trash”*
**Durability**4%
*“It dies quicker than the stock battery I had in it”*
**Storage Capacity**3%
*“Biggest downside is it doesnt appear to have the capacity it claims”*
**Heating**3%
*“severe overheating of the device are two other major drawbacks”*
**Connectivity-Overall**3%
*“as well as not making perfect contact with the pin connector”*
**Natural Resource Wastage**2%
*“waster time and money”*
### **Top return reasons **
**Battery Life**17%
**Charging**15%
**Functionality-Overall**14%
**Value For Money**8%
**Defective Material/Parts**7%
**Advertised Vs Actual Product**5%
**Compatibility-Overall**5%
**Size-Overall**4%
**Socket/Port/Plug**4%
**Durability**4%
## **Common questions**
- **Is s23 ultra battery profitable to sell on Amazon United States?**
- The niche generates $51K/yr across 21 tracked products. 0 of 11 products launched in the last 360 days are still selling. 90-day search growth is +22.4%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the s23 ultra battery niche?**
- 19 brands and 21 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 55% of demand.
- **What do buyers complain about in s23 ultra battery?**
- Top complaints mined from reviews: Battery Life, Charging, Size-Overall. The return rate is 3.6%.
- **What does it cost to enter the s23 ultra battery niche?**
- Listings span $14.26–$24.94; the average listing price is $19.26 (sweet spot $15–$100). The average incumbent carries 223 reviews — the moat a new listing must climb.
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