---
title: "Ag3 Batteries — £32K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/ag3-batteries"
last_updated: "2026-07-31T08:40:27.293Z"
locale: en
meta:
description: "Niche score 29/100 · £32K/yr market · 37K searches/yr · £3.11 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 29/100 · £32K/yr market · 37K searches/yr · £3.11 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Ag3 Batteries — £32K/yr Amazon UK Niche (2026) - Flapen"
---
# **ag3 batteries**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 8Growth 11Conversion 100Competition 8Returns 99Price range 0Avg price 9Brand share 0Review moat 33Quality gap 30
**Conversion**
**Incredible****27.2%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****3,174.29**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-27.1%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£3.11**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£32K**
£32K/yr · 37K searches
**Competition**
**Bad****91%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****£2.15–£5.00**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, ag3 batteries is a £32K/yr Amazon United Kingdom market (37K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 29/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ag3 batteries market data**
- **Units sold / yr**
- **8K–10K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **£25K–£31K**
- units × avg price
- **Conversion rate**
- **27.2%**
- **Avg BSR**
- **#222**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **1.9%**
- **Avg brand age**
- **66 months**
- **Avg seller age**
- **195 days**
## **Competition & brand share**
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▼falling
**Sellers**
**8**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**91%**
Top 20: 100%
**Open market**
**0%**
- 5 Plus65% - LiCB12% - wowpower10% - POWEROWL8% - PoundMax4%
## **Demand & seasonality**
Weekly Amazon search volume, last 82 weeks — -27.1% search growth over the last 90 days.
2K1KSpike '25Holiday '25 seasonJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Oct, Nov, Dec · busiest ÷ quietest = 3.3×
[**Open Trend **](https://flapen.com/research/uk/electronics-photo/ag3-batteries/trend)
## **Top ag3 batteries search terms**
- **ag3 batteries**23K/yr-25.2%26.7% conv. - **ag3/lr41 button cell batteries**7K/yr-38.0%28.0% conv. - **ag3 battery**5K/yr-17.5%13.3% conv. - **l736 battery**3K/yr-29.5%16.7% conv. [**All search terms **](https://flapen.com/research/uk/electronics-photo/ag3-batteries/search-terms)
## **Top ag3 batteries 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%15%£5K30%£10K45%£14K60%£19K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**LR41 AG3 392 SR41SW L736 1.5V Alkaline Button Cell Batteries (10 Pack) Long Lasting Coin Batteries for Watches Toys Calculators & Small Electronics**5 Plus**£2.63**4.6★6,392 rev](https://www.amazon.co.uk/dp/B08ZDHGJMF) [2**LR41 AG3 392 SR41SW L736 1.5V Alkaline Button Cell Batteries (20 Pack) Long Lasting Coin Batteries for Watches Toys Calculators & Small Electronics**5 Plus**£3.43**4.6★6,392 rev](https://www.amazon.co.uk/dp/B08ZDFCTP1) [3**LR41 AG3 Batteries 25 Pack 736 392 384 192 SR41SW 1.5V Alkaline Button Coin Cell Battery for Watches Toys Calculators**wowpower**£2.64**4.2★24 rev](https://www.amazon.co.uk/dp/B0FW4PBFKL) [4**POWEROWL 12-Pack LR41 AG3 392 192 SR41SW L736 LR736 1.5V Alkaline Button Cell Batteries Long-Lasting Power for Small Electronics**POWEROWL**£2.52**5.0★18 rev](https://www.amazon.co.uk/dp/B0FWCNF3GM) [5**LiCB 10 PCS LR41 AG3 392 192 SR41SW Battery 1.5V Button Coin Cell Batteries Used in Many Small Electronics Watch Calculators Toys**LiCB**£3.40**4.5★3,068 rev](https://www.amazon.co.uk/dp/B07VCP2LK8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**POWEROWL 12-Pack LR41 AG3 392 192 SR41SW L736 LR736 1.5V Alkaline Button Cell Batteries Long-Lasting Power for Small Electronics**POWEROWL**£2.52**18 rev6mo ago](https://www.amazon.co.uk/dp/B0FWCNF3GM) [**LR41 AG3 Batteries 25 Pack 736 392 384 192 SR41SW 1.5V Alkaline Button Coin Cell Battery for Watches Toys Calculators**wowpower**£2.64**24 rev9mo ago](https://www.amazon.co.uk/dp/B0FW4PBFKL) [**LR41 AG3 392 SR41SW L736 1.5V Alkaline Button Cell Batteries (10 Pack) Long Lasting Coin Batteries for Watches Toys Calculators & Small Electronics**5 Plus**£2.63**6,392 rev5y ago](https://www.amazon.co.uk/dp/B08ZDHGJMF) [**LR41 AG3 392 SR41SW L736 1.5V Alkaline Button Cell Batteries (20 Pack) Long Lasting Coin Batteries for Watches Toys Calculators & Small Electronics**5 Plus**£3.43**6,392 rev5y ago](https://www.amazon.co.uk/dp/B08ZDFCTP1) [**10 x AG3 LR41LR736 LR41 L736 192 1.5 V PoundMax Alkaline Button Cell Battery**PoundMax**£2.15**4,356 rev5y ago](https://www.amazon.co.uk/dp/B08F4MCCQY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**POWEROWL 12-Pack LR41 AG3 392 192 SR41SW L736 LR736 1.5V Alkaline Button Cell Batteries Long-Lasting Power for Small Electronics**POWEROWL**£2.52**5.0★**▲ 407%**](https://www.amazon.co.uk/dp/B0FWCNF3GM) [**LR41 AG3 Batteries 25 Pack 736 392 384 192 SR41SW 1.5V Alkaline Button Coin Cell Battery for Watches Toys Calculators**wowpower**£2.64**4.2★**▲ 322%**](https://www.amazon.co.uk/dp/B0FW4PBFKL) [**LiCB 10 PCS LR41 AG3 392 192 SR41SW Battery 1.5V Button Coin Cell Batteries Used in Many Small Electronics Watch Calculators Toys**LiCB**£3.40**4.5★**▲ 42%**](https://www.amazon.co.uk/dp/B07VCP2LK8) [**LiCB 20 PCS LR41 AG3 392 192 SR41SW Battery 1.5V Button Coin Cell Batteries**LiCB**£5.00**4.6★**— 3%**](https://www.amazon.co.uk/dp/B07DHMVPLB) [**LR41 AG3 392 SR41SW L736 1.5V Alkaline Button Cell Batteries (20 Pack) Long Lasting Coin Batteries for Watches Toys Calculators & Small Electronics**5 Plus**£3.43**4.6★**▼ 12%**](https://www.amazon.co.uk/dp/B08ZDFCTP1)
**~~View all trending →~~**
## **What buyers say about ag3 batteries**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Battery Life**26%
*“Great Cell battery”*
**Value For Money**23%
*“good value”*
**Advertised Vs Actual Product**19%
*“exactly as needed”*
**Quality-Overall**14%
*“The performance has been consistently excellent”*
**Size-Overall**8%
*“fit perfectly”*
**Durability**4%
*“Long life”*
**Assembly/Installation**1%
*“Took minutes to open and install and functioning again”*
**Portability**1%
*“they are handy for a few other items i have”*
**Ease Of Use**1%
*“Handy pack for kids toys”*
**Signal Strength**1%
*“all measured correct voltage, good value”*
### **What buyers complain about **
**Battery Life**25%
*“short battery life”*
**Size-Overall**21%
*“not quite as good as fit”*
**Durability**11%
*“Don't last long”*
**Quality-Overall**8%
*“certainly not at the same quality”*
**Watch Mechanism**6%
*“Watch no working again”*
**Functionality-Overall**6%
*“Dont work”*
**Value For Money**3%
*“pricey”*
**Assembly/Installation**3%
*“getting into the packaging can be quite challenging”*
### **Top return reasons **
**Size-Overall**77%
**Battery Life**7%
**Compatibility-Overall**7%
**Functionality-Overall**7%
**Advertised Vs Actual Product**3%
## **Common questions**
- **Is ag3 batteries profitable to sell on Amazon United Kingdom?**
- The niche generates £32K/yr across 7 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -27.1%. Flapen's verdict: Skip it (29/100).
- **How competitive is the ag3 batteries niche?**
- 5 brands and 8 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in ag3 batteries?**
- Top complaints mined from reviews: Battery Life, Size-Overall, Durability. The return rate is 0.2%.
- **When does demand for ag3 batteries peak?**
- Demand peaks in Oct–Nov–Dec; the busiest month runs 3.3× the quietest.
- **What does it cost to enter the ag3 batteries niche?**
- Listings span £2.15–£5.00; the average listing price is £3.11 (sweet spot $15–$100). The average incumbent carries 3,174 reviews — the moat a new listing must climb.
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