---
title: "Nikon Coolpix S4100 Charger — $68K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/nikon-coolpix-s4100-charger"
last_updated: "2026-08-10T06:37:05.532Z"
locale: en
meta:
description: "Niche score 52/100 · $68K/yr market · 30K searches/yr · $13.18 avg price. A small market ($68K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $68K/yr market · 30K searches/yr · $13.18 avg price. A small market ($68K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Nikon Coolpix S4100 Charger — $68K/yr Amazon US Niche (2026) - Flapen"
---
# **nikon coolpix s4100 charger**
**Worth a look**
Shows searches that convert (17.5% search→purchase), but a small market ($68K/yr) keeps it on the watch list.
Market size 17Growth 50Conversion 98Competition 54Returns 40Price range 61Avg price 60Brand share 54Review moat 88Quality gap 38
**Conversion**
**Incredible****17.5%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Great****232**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Good****$6.42–$28.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****$13.18**
avg listing price — sweet spot $15–$100
**Competition**
**Good****53%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****72%**
top-5 brand share — brands hold most of the demand
**Growth**
**Good****+20.3%**
90-day search growth — must beat 0% to launch
**Returns**
**Okay****3.8%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$68K**
$68K/yr · 30K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, nikon coolpix s4100 charger is a $68K/yr Amazon United States market (30K searches/yr). The top 5 brands hold 72% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nikon coolpix s4100 charger market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$53K–$66K**
- units × avg price
- **Conversion rate**
- **17.5%**
- **Avg BSR**
- **#1,185**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **75%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **72 months**
- **Avg seller age**
- **219 days**
## **Competition & brand share**
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**15 **▲rising
**Sellers**
**31**
**Top-5 brand share**
**72%**
Top 20: 100%
**Top-5 click share**
**53%**
Top 20: 96%
**Open market**
**21%**
- Pickle Power21% - Kastar19% - Norifon12% - MaxLLTo10% - OAproda10% - Mliepow7%
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +20.3% search growth over the last 90 days.
800600Holiday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/electronics/nikon-coolpix-s4100-charger/trend)
## **Top nikon coolpix s4100 charger search terms**
- **nikon coolpix s4100 charger**7K/yr+22.8%10.9% conv. - **nikon lithium ion battery pack en-el19**6K/yr+20.8%12.1% conv. - **nikon coolpix s3100 charger**6K/yr+15.5%13.6% conv. - **nikon coolpix s4300 charger**4K/yr+15.5%11.5% conv. - **nikon en-el19 battery**3K/yr+25.7%13.7% conv. - **nikon coolpix s3100 battery**4K/yr+22.2%11.9% conv. [**All search terms **](https://flapen.com/research/us/electronics/nikon-coolpix-s4100-charger/search-terms)
## **Top nikon coolpix s4100 charger 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%$7K15%$10K20%$14K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Pickle Power EN-EL19 NP-BJ1 Battery and LED USB Charger Compatible with Nikon Coolpix S32 S33 S100 S2800 S3100 S3200 S3300 S3500 S3600 S3700 S4100 S4200 S4300 S5200 S5300 S6500 S6600 S6800 S6900 S7000**Pickle Power**$16.89**4.3★320 rev](https://www.amazon.com/dp/B07Z3RN9YV) [2**Norifon EN-EL19 USB Charger for Nikon Coolpix S33 S7000 S6900 S2800 S100 S3100 S4100 S4300 S5200 S6500 Camera and More**Norifon**$8.39**4.6★282 rev](https://www.amazon.com/dp/B01IP81CDM) [3**OAproda 2 Pack EN-EL19 Battery and Rapid USB Charger for Nikon Coolpix S32 S33 S100 S2800 S3100 S3200 S3300 S3500 S3600 S3700 S4100 S4200 S4300 S5300 S6500 S6800 S7000 Son NP-BJ1 DSC-RX0 Camera**OAproda**$21.49**4.5★1,694 rev](https://www.amazon.com/dp/B06WD19MT7) [4**Mliepow 2 Pack EN-EL19 Battery (900 mAh) and USB Charger Compatible with Nikon A100 Coolpix S33 S100 S2800 S3200 S3300 S3500 S3600 S4100 S4200 S4300 S5200 S5300 S6500 S6600 S6800 S6900 S7000 Camera**Mliepow**$20.45**4.4★92 rev](https://www.amazon.com/dp/B0C3C76C4Q) [5**MaxLLToUSB DC UC-E6 Battery Charger Data SYNC Cable Cord for Nikon Coolpix S4100 S4150 S4200 S5100 S5200 S6000 S6150 S6200 S6300 S6400 S6500 Digital Camera**MaxLLTo**$7.13**4.8★241 rev](https://www.amazon.com/dp/B01K6JYG36)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**EN-EL19 NP-BJ1 Battery 2 Pack and Dual USB Charger for Nikon S2800 S3100 S3200 S3300 S3500 S3600 S3700 S4100 S4200 S4300 S5200 S5300 S6500 S6600 S6800 S6900 S7000 S32 S33 S100**Uwayor**$15.90**16 rev5mo ago](https://www.amazon.com/dp/B0FHQGHWTN) [**FCD TRUST Replacement UC-E6 UC-E16 UC-E17 UC-E23 for Nikon Coolpix Charger for Nikon Coolpix Charging Cord for S3100 S3000 S6300 S570 S3500 S6200 S6500**FCD TRUST**$6.59**25 rev1y ago](https://www.amazon.com/dp/B0DPL732LG) [**FCD TRUST Replacement UC-E6 UC-E16 UC-E17 UC-E23 for Nikon Coolpix Charger for Nikon CoolPix Charger Cable for S3100 S3000 S6300 S570 S3500 S6500**FCD TRUST**$6.57**13 rev2y ago](https://www.amazon.com/dp/B0D6LN6W8Z) [**Batmax 2X EN-EL19 NP-BJ1 Battery + Quick LCD Charger for Nikon Coolpix A100 A300 S33 S100 S2600 S2700 S2750 S2800 S3100 S3300 S3400 S4100 S6700 S6800 S6900 and NP-BJ1 NPBJ1 Cameras**Batmax**$16.48**62 rev2y ago](https://www.amazon.com/dp/B0CX8MG76M) [**Mliepow 2 Pack EN-EL19 Battery (900 mAh) and USB Charger Compatible with Nikon A100 Coolpix S33 S100 S2800 S3200 S3300 S3500 S3600 S4100 S4200 S4300 S5200 S5300 S6500 S6600 S6800 S6900 S7000 Camera**Mliepow**$20.45**92 rev3y ago](https://www.amazon.com/dp/B0C3C76C4Q)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**EN-EL19 NP-BJ1 Battery 2 Pack and Dual USB Charger for Nikon S2800 S3100 S3200 S3300 S3500 S3600 S3700 S4100 S4200 S4300 S5200 S5300 S6500 S6600 S6800 S6900 S7000 S32 S33 S100**Uwayor**$15.90**4.9★**▲ 202%**](https://www.amazon.com/dp/B0FHQGHWTN) [**FCD TRUST Replacement UC-E6 UC-E16 UC-E17 UC-E23 for Nikon Coolpix Charger for Nikon Coolpix Charging Cord for S3100 S3000 S6300 S570 S3500 S6200 S6500**FCD TRUST**$6.59**4.7★**▲ 140%**](https://www.amazon.com/dp/B0DPL732LG) [**FCD TRUST Replacement UC-E6 UC-E16 UC-E17 UC-E23 for Nikon Coolpix Charger for Nikon CoolPix Charger Cable for S3100 S3000 S6300 S570 S3500 S6500**FCD TRUST**$6.57**4.1★**▲ 90%**](https://www.amazon.com/dp/B0D6LN6W8Z) [**Kastar 1-Pack EN-EL19 Battery and AC Wall Charger Replacement for Nikon Coolpix W100 Coolpix W150 Coolpix S100 Coolpix S2500 Coolpix S2550 Coolpix S2600 Coolpix S2700 Coolpix S2750 Camera**Kastar**$9.08**4.6★**▲ 84%**](https://www.amazon.com/dp/B08B81N5MT) [**Nikon EN-EL19 Rechargeable Battery for Select Nikon Cameras**Nikon**$27.71**4.6★**▲ 60%**](https://www.amazon.com/dp/B00MSNI2X4)
**~~View all trending →~~**
## **What buyers say about nikon coolpix s4100 charger**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**18%
*“Great charger”*
**Battery Life**16%
*“good battery life”*
**Value For Money**15%
*“Great Value”*
**Advertised Vs Actual Product**14%
*“As advertised”*
**Compatibility-Overall**9%
*“They were compatible with my camera”*
**Quality-Overall**8%
*“No complaints”*
**Size-Overall**6%
*“Perfect fit”*
**Ease Of Use**4%
*“simple to use”*
**Socket/Port/Plug**1%
*“The USB cord is great”*
**Correct Contents**1%
*“Came as shown”*
### **What buyers complain about **
**Compatibility-Overall**29%
*“Used item and not compatible”*
**Charging**25%
*“Battery didn't fit the battery charger”*
**Battery Life**14%
*“my battery still had a zero charge”*
**Size-Overall**11%
*“Battery didn't fit the battery charger”*
**Product Condition**4%
*“Not only did I receive a used/returned item”*
**Advertised Vs Actual Product**4%
*“Not as pictured or described”*
**Quality-Overall**4%
*“Not high quality”*
**Image/Picture Clarity**4%
*“The pictures that camera took werent the greatest”*
### **Top return reasons **
**Compatibility-Overall**37%
**Charging**20%
**Size-Overall**12%
**Functionality-Overall**9%
**Camera Quality**4%
**Connectivity-Overall**4%
**Value For Money**3%
**Advertised Vs Actual Product**3%
**Defective Material/Parts**3%
**Battery Life**2%
## **Common questions**
- **Is nikon coolpix s4100 charger profitable to sell on Amazon United States?**
- The niche generates $68K/yr across 24 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +20.3%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the nikon coolpix s4100 charger niche?**
- 15 brands and 31 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 72% of demand.
- **What do buyers complain about in nikon coolpix s4100 charger?**
- Top complaints mined from reviews: Compatibility-Overall, Charging, Battery Life. The return rate is 3.8%.
- **When does demand for nikon coolpix s4100 charger peak?**
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- **What does it cost to enter the nikon coolpix s4100 charger niche?**
- Listings span $6.42–$28.49; the average listing price is $13.18 (sweet spot $15–$100). The average incumbent carries 232 reviews — the moat a new listing must climb.
## **Related niches in Electronics**
- 69 [**power strip long cord**](https://flapen.com/research/us/electronics/power-strip-long-cord)$510K/yr+50.2%**Worth a look**- 70 [**airpods pro charging case**](https://flapen.com/research/us/electronics/airpods-pro-charging-case)$798K/yr-5.3%**Worth a look**- 70 [**starlink mini tripod**](https://flapen.com/research/us/electronics/starlink-mini-tripod)$478K/yr+62.3%**Worth a look**- 70 [**luggage tracker**](https://flapen.com/research/us/electronics/luggage-tracker)$716K/yr+29.5%**Worth a look**- 70 [**canopy fan**](https://flapen.com/research/us/electronics/canopy-fan)$298K/yr+135.4%**Worth a look**- 70 [**spypoint battery pack**](https://flapen.com/research/us/electronics/spypoint-battery-pack)$379K/yr+67.4%**Worth a look**[**All Electronics niches **](https://flapen.com/research/us/electronics)