---
title: "Reviews — cr2 batteries - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/cr2-batteries/reviews"
last_updated: "2026-07-31T16:21:45.418Z"
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": "Reviews — cr2 batteries - 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