---
title: "Cr1620 Battery — £156K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/cr1620-battery"
last_updated: "2026-07-31T08:43:05.474Z"
locale: en
meta:
description: "Niche score 39/100 · £156K/yr market · 140K searches/yr · £3.45 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · £156K/yr market · 140K searches/yr · £3.45 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Cr1620 Battery — £156K/yr Amazon UK Niche (2026) - Flapen"
---
# **cr1620 battery**
**Skip it**
Prices mostly outside the sweet spot ($2.12–$5.61) — this niche doesn't clear our bar today.
Market size 33Growth 13Conversion 100Competition 17Returns 99Price range 0Avg price 10Brand share 27Review moat 41Quality gap 40
**Conversion**
**Incredible****32.3%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****2,448.64**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****£156K**
£156K/yr · 140K searches
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****79%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-24.5%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£3.45**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****£2.12–£5.61**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, cr1620 battery is a £156K/yr Amazon United Kingdom market (140K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Jan–Nov. Verdict: Skip it — 39/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cr1620 battery market data**
- **Units sold / yr**
- **30K–40K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **£104K–£138K**
- units × avg price
- **Conversion rate**
- **32.3%**
- **Avg BSR**
- **#355**
- **Page quality**
- **0%**
- **Prime**
- **91%**
- **Sponsored**
- **36%**
- **Out of stock**
- **2.4%**
- **Avg brand age**
- **71 months**
- **Avg seller age**
- **188 days**
## **Competition & brand share**
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▲rising
**Sellers**
**52**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**79%**
Top 20: 100%
**Open market**
**8%**
- Duracell46% - 5 Plus22% - LiCB12% - avmzvo5% - Panasonic4% - Energizer3% - Open — no brand owns it (3 brands, 8%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -24.5% search growth over the last 90 days.
4K3KSpike '24Black Friday '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Nov · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/uk/electronics-photo/cr1620-battery/trend)
## **Top cr1620 battery search terms**
- **cr1620 battery**58K/yr-23.1%23.0% conv. - **cr1620**22K/yr-18.6%17.6% conv. - **cr1620 battery car key**24K/yr-31.1%24.4% conv. - **1620 battery**14K/yr-24.1%18.5% conv. - **1620 car key batteries**7K/yr-40.1%22.8% conv. - **cr 1620 3v car key battery**5K/yr-27.6%24.1% conv. - **cr1620 3v lithium battery car key**4K/yr-27.0%26.4% conv. - **cr 1620 battery**3K/yr+8.5%18.2% conv. - **battery cr1620**3K/yr-25.8%19.4% conv. [**All search terms **](https://flapen.com/research/uk/electronics-photo/cr1620-battery/search-terms)
## **Top cr1620 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%10%£16K20%£31K30%£47K40%£63K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2X Duracell 1620 (2 Blister Packs of 1 Battery) 2 Batteries (CR1620)**Duracell**£3.68**4.7★2,850 rev](https://www.amazon.co.uk/dp/B0C8BDXGJG) [2**5Plus 5-Pack CR1620 3V Lithium Coin Cell Batteries Compatible with CR1620 DL1620 ECR1620 Ideal for Key Fobs Scales Toys LED Lights Wearables & Medical Devices**5 Plus**£2.67**4.5★2,383 rev](https://www.amazon.co.uk/dp/B08ZJVWXH2) [3**4X Duracell 1620 (4 Blister Packs of 1 Battery) 4 Batteries (CR1620)**Duracell**£5.61**4.4★416 rev](https://www.amazon.co.uk/dp/B0C8BFVN7P) [4**LiCB CR1620 CR 1620 3V Lithium Battery(5PCS)**LiCB**£3.10**4.5★3,346 rev](https://www.amazon.co.uk/dp/B07V3BPJLS) [5**Duracell 1620 Battery for your car alarm calculators photo cameras and remote control**Duracell**£3.04**4.6★4,227 rev](https://www.amazon.co.uk/dp/B000J63K9S)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ViCep 6-Pack CR1620 Battery for Key Fob & Lights**ViCep**£3.87**1,139 rev12mo ago](https://www.amazon.co.uk/dp/B0F8MT8CGK) [**Panasonic CR1620 3.0 Volt Long Lasting Lithium Coin Cell Batteries in Child Resistant Standards Based Packaging 2-Battery Pack**Panasonic**£4.85**2,644 rev2y ago](https://www.amazon.co.uk/dp/B09QPY7C8C) [**2X Duracell 1620 (2 Blister Packs of 1 Battery) 2 Batteries (CR1620)**Duracell**£3.68**2,850 rev3y ago](https://www.amazon.co.uk/dp/B0C8BDXGJG) [**4X Duracell 1620 (4 Blister Packs of 1 Battery) 4 Batteries (CR1620)**Duracell**£5.61**416 rev3y ago](https://www.amazon.co.uk/dp/B0C8BFVN7P) [**Warriors 5X CR1620 Batteries 3V Lithium Coin Batteries**Warriors**£2.99**2,698 rev3y ago](https://www.amazon.co.uk/dp/B0BRTGVDDD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**5Plus 5-Pack CR1620 3V Lithium Coin Cell Batteries Compatible with CR1620 DL1620 ECR1620 Ideal for Key Fobs Scales Toys LED Lights Wearables & Medical Devices**5 Plus**£2.67**4.5★**▲ 304%**](https://www.amazon.co.uk/dp/B08ZJVWXH2) [![CR1620 3V Lithium Button Cell Betterie CR 1620 Batteries 5 Piece [5 Years Warranty]](https://m.media-amazon.com/images/I/51s0kQnBazL.jpg)**CR1620 3V Lithium Button Cell Betterie CR 1620 Batteries 5 Piece \[5 Years Warranty\]**avmzvo**£3.42**4.3★**▲ 92%**](https://www.amazon.co.uk/dp/B0BXNBH66T) [**Battery Life CR1620 Batteries 3V Coin Button Cell CR 1620 Lithium Long Life For Car Key fob Scales Toys Watch LED Lights and More UK Brand (5 pack)**Battery Life**£2.59**4.2★**▲ 92%**](https://www.amazon.co.uk/dp/B0CKY5YRTV) [**ViCep 6-Pack CR1620 Battery for Key Fob & Lights**ViCep**£3.87**4.6★**▲ 29%**](https://www.amazon.co.uk/dp/B0F8MT8CGK) [**LiCB CR1620 CR 1620 3V Lithium Battery(5PCS)**LiCB**£3.10**4.5★**▲ 16%**](https://www.amazon.co.uk/dp/B07V3BPJLS)
**~~View all trending →~~**
## **What buyers say about cr1620 battery**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**25%
*“Good price”*
**Advertised Vs Actual Product**17%
*“Worked as advertised”*
**Battery Life**17%
*“Good battery”*
**Quality-Overall**15%
*“A good brand consistently reliable”*
**Size-Overall**7%
*“They fit MX-5 keyfob”*
**Compatibility-Overall**3%
*“Ideal for Mazda 2 key fob”*
**Durability**3%
*“Long life”*
**Ease Of Use**3%
*“easy”*
**Storage Capacity**2%
*“Storage Life”*
**Functionality-Overall**2%
*“Works no issues”*
### **What buyers complain about **
**Battery Life**26%
*“3 out of the 5 batteries in the strip I ordered were dead”*
**Durability**25%
*“After 1 week it will work week and then dead”*
**Functionality-Overall**12%
*“Dont work”*
**Value For Money**9%
*“Costs a little more than others”*
**Quality-Overall**9%
*“Cheap”*
**Compatibility-Overall**5%
*“Would not work in Citroen C2 key fob”*
**Charging**5%
*“Over charged for no charge”*
### **Top return reasons **
**Size-Overall**43%
**Advertised Vs Actual Product**21%
**Functionality-Overall**14%
**Compatibility-Overall**14%
**Battery Life**7%
## **Common questions**
- **Is cr1620 battery profitable to sell on Amazon United Kingdom?**
- The niche generates £156K/yr across 11 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -24.5%. Flapen's verdict: Skip it (39/100).
- **How competitive is the cr1620 battery niche?**
- 9 brands and 52 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in cr1620 battery?**
- Top complaints mined from reviews: Battery Life, Durability, Functionality-Overall. The return rate is 0.1%.
- **When does demand for cr1620 battery peak?**
- Demand peaks in Jan–Nov; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the cr1620 battery niche?**
- Listings span £2.12–£5.61; the average listing price is £3.45 (sweet spot $15–$100). The average incumbent carries 2,449 reviews — the moat a new listing must climb.
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