---
title: "Cr2 Batteries — £318K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/cr2-batteries"
last_updated: "2026-07-31T09:20:38.390Z"
locale: en
meta:
description: "Niche score 40/100 · £318K/yr market · 196K searches/yr · £6.41 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · £318K/yr market · 196K searches/yr · £6.41 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Cr2 Batteries — £318K/yr Amazon UK Niche (2026) - Flapen"
---
# **cr2 batteries**
**Skip it**
Prices mostly outside the sweet spot ($2.98–$11.77) — this niche doesn't clear our bar today.
Market size 52Growth 18Conversion 100Competition 16Returns 97Price range 0Avg price 18Brand share 30Review moat 19Quality gap 30
**Conversion**
**Incredible****25.3%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Market size**
**Good****£318K**
£318K/yr · 196K searches
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****14,298**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-14.3%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£6.41**
avg listing price — sweet spot $15–$100
**Competition**
**Bad****81%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****£2.98–£11.77**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, cr2 batteries is a £318K/yr Amazon United Kingdom market (196K searches/yr). The top 5 brands hold 87% of demand. Verdict: Skip it — 40/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cr2 batteries market data**
- **Units sold / yr**
- **40K–50K**
- avg 4,000–5,000/product
- **Revenue / yr**
- **£256K–£321K**
- units × avg price
- **Conversion rate**
- **25.3%**
- **Avg BSR**
- **#169**
- **Page quality**
- **0%**
- **Prime**
- **90%**
- **Sponsored**
- **60%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **80 months**
- **Avg seller age**
- **182 days**
## **Competition & brand share**
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▲rising
**Sellers**
**49**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**81%**
Top 20: 100%
**Open market**
**8%**
- Duracell48% - Enegitech17% - Energizer8% - POWEROWL7% - PKCELL7% - BEVIGOR6% - Open — no brand owns it (3 brands, 8%)
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — -14.3% search growth over the last 90 days.
4K3K seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/uk/electronics-photo/cr2-batteries/trend)
## **Top cr2 batteries search terms**
- **cr2 battery**101K/yr-2.7%22.2% conv. - **cr2 batteries**25K/yr-28.1%20.0% conv. - **cr2**23K/yr-32.4%17.1% conv. - **cr2 3v battery**14K/yr-41.8%22.8% conv. - **cr2 lithium battery**7K/yr-2.1%20.1% conv. - **cr2 3v battery lithium**5K/yr+2.6%24.3% conv. - **cr2 battery lithium**4K/yr-15.8%21.7% conv. - **cr2 battery rechargeable**4K/yr-21.0%2.3% conv. - **cr2 3v**4K/yr-9.0%23.3% conv. - **duracell cr2 batteries**2K/yr+4.4%31.7% conv. [**All search terms **](https://flapen.com/research/uk/electronics-photo/cr2-batteries/search-terms)
## **Top cr2 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%£48K30%£96K45%£143K60%£191K101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**DURACELL CR2 (2 Pack) High Power Lithium Battery 3V (CR15H270) Long life guarantee For Alarm Motion Detectors Thermometers LED Lights & Electronics 10 Year Storage Guarantee - Leak Prevention**Duracell**£6.27**4.7★128,404 rev](https://www.amazon.co.uk/dp/B00011PJDQ) [2**Enegitech CR2 Batteries 3V CR2 Lithium Batteries CR15H270 for Golf Rangefinder Security Alarm System Non-Rechargeable (2-Pack)**Enegitech**£4.93**4.6★1,480 rev](https://www.amazon.co.uk/dp/B07T7G6HF2) [3**Energizer Battery Assorted Colours Pack of 2**Energizer**£5.80**4.7★4,072 rev](https://www.amazon.co.uk/dp/B001IVMZ80) [4**POWEROWL - CR2 3V Lithium Battery Pack of 6 High Capacity CR2 3 Volt Batteries Cell for Use in Sensors Photo Flash and Flashlights**POWEROWL**£7.01**4.5★440 rev](https://www.amazon.co.uk/dp/B0CYC8F83Y) [5**PKCELL CR2 3V Lithium Battery for Cameras & Alarms Non-Rechargeable 4-Pack**PKCELL**£5.77**4.4★1,083 rev](https://www.amazon.co.uk/dp/B07NM7TSW1)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**EBL 3V CR2 Battery Lithium 6-Pack 1000mAh High Capacity Long-Lasting Power for Photo Flash and Flashlights Range Finders Ring Sensor (Non-Rechargeable)**EBL**£6.83**62 rev1y ago](https://www.amazon.co.uk/dp/B0F52PJG1K) [**BEVIGOR CR2 3V Lithium Battery 6 Pack High Capacity CR2 Batteries CR15h270 for Photo Flash Flashlights and Alarm Systems Non-Rechargeable**BEVIGOR**£7.43**681 rev1y ago](https://www.amazon.co.uk/dp/B0DM81R8CF) [**POWEROWL - CR2 3V Lithium Battery Pack of 6 High Capacity CR2 3 Volt Batteries Cell for Use in Sensors Photo Flash and Flashlights**POWEROWL**£7.01**440 rev2y ago](https://www.amazon.co.uk/dp/B0CYC8F83Y) [**PoundMax Lithium CR-2 (CR17355 CR-2M DLCR2 KCR2 6206) Special Battery 3 V 1 x Blister Pack of 1**PoundMax**£2.98**297 rev3y ago](https://www.amazon.co.uk/dp/B0BBMGRV6N) [**Enegitech CR2 Batteries 3V CR2 Lithium Batteries CR15H270 for Golf Rangefinder Security Alarm System Non-Rechargeable (2-Pack)**Enegitech**£4.93**1,480 rev7y ago](https://www.amazon.co.uk/dp/B07T7G6HF2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**PKCELL CR2 3V Lithium Battery for Cameras & Alarms Non-Rechargeable 4-Pack**PKCELL**£5.77**4.4★**▲ 53%**](https://www.amazon.co.uk/dp/B07NM7TSW1) [**Energizer Battery Assorted Colours Pack of 2**Energizer**£5.80**4.7★**▲ 50%**](https://www.amazon.co.uk/dp/B001IVMZ80) [**PoundMax Lithium CR-2 (CR17355 CR-2M DLCR2 KCR2 6206) Special Battery 3 V 1 x Blister Pack of 1**PoundMax**£2.98**4.4★**▲ 23%**](https://www.amazon.co.uk/dp/B0BBMGRV6N) [**Enegitech CR2 Batteries 3V CR2 Lithium Batteries CR15H270 for Golf Rangefinder Security Alarm System Non-Rechargeable (2-Pack)**Enegitech**£4.93**4.6★**▲ 21%**](https://www.amazon.co.uk/dp/B07T7G6HF2) [**EBL 3V CR2 Battery Lithium 6-Pack 1000mAh High Capacity Long-Lasting Power for Photo Flash and Flashlights Range Finders Ring Sensor (Non-Rechargeable)**EBL**£6.83**4.6★**▲ 17%**](https://www.amazon.co.uk/dp/B0F52PJG1K)
**~~View all trending →~~**
## **What buyers say about cr2 batteries**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Battery Life**28%
*“Batteries, they work”*
**Value For Money**24%
*“Good value”*
**Advertised Vs Actual Product**16%
*“As described”*
**Quality-Overall**14%
*“Good quality”*
**Durability**6%
*“Very important that they are still working”*
**Camera Quality**3%
*“For my camera”*
**Range**2%
*“Ideal for golf range finder”*
**Charging**2%
*“Holds charge”*
**Storage Capacity**2%
*“Very good capacity for the price”*
**Size-Overall**1%
*“These fit my bots”*
### **What buyers complain about **
**Durability**30%
*“the first one out of this twin pack has failed after only 3.5 months”*
**Quality-Overall**20%
*“cheap for a reason”*
**Battery Life**18%
*“Really poor both batteries did not work for very long unfit for purpose”*
**Advertised Vs Actual Product**10%
*“Deceptive photo - looks like you get 2 batteries - look closer, lol”*
**Storage Capacity**10%
*“Poor capacity”*
**Functionality-Overall**5%
*“none worked in both my range finders”*
### **Top return reasons **
**Size-Overall**60%
**Compatibility-Overall**14%
**Functionality-Overall**9%
**Battery Life**6%
**Advertised Vs Actual Product**4%
**Camera Quality**2%
**Value For Money**2%
**Charging**1%
**Defective Material/Parts**1%
**Product Condition**1%
## **Common questions**
- **Is cr2 batteries profitable to sell on Amazon United Kingdom?**
- The niche generates £318K/yr across 10 tracked products. 90-day search growth is -14.3%. Flapen's verdict: Skip it (40/100).
- **How competitive is the cr2 batteries niche?**
- 9 brands and 49 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in cr2 batteries?**
- Top complaints mined from reviews: Durability, Quality-Overall, Battery Life. The return rate is 0.5%.
- **When does demand for cr2 batteries peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the cr2 batteries niche?**
- Listings span £2.98–£11.77; the average listing price is £6.41 (sweet spot $15–$100). The average incumbent carries 14,298 reviews — the moat a new listing must climb.
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