---
title: "Lr626 Battery — $14K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/lr626-battery"
last_updated: "2026-08-12T16:14:15.447Z"
locale: en
meta:
description: "Amazon product research for lr626 battery: $14K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for lr626 battery: $14K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Lr626 Battery — $14K/mo Amazon US Product Research (2026)"
---
# **Lr626 Battery**
**Skip it**
Prices mostly outside the sweet spot ($3.50–$12.98) — this niche doesn't clear our bar today.
Market size 35Growth 20Conversion 100Competition 19Returns 98Price range 0Avg price 19Brand share 38Review moat 37Quality gap 24
**Conversion**
**Incredible****22.0%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Okay****2,841.92**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$171K**
$171K/yr · 115K searches
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-9.0%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****77%**
top-5 click share — a locked-up shelf
**Avg price**
**Bad****$6.75**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****$3.50–$12.98**
cheapest to priciest tracked listing — scored on the share inside $15–$100
## **Is lr626 battery profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, lr626 battery is a $171K/yr Amazon United States market (115K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 40/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lr626 battery market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **20K–25K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$135K–$169K**
- units × avg price
- **Conversion rate**
- **22.0%**
- **Avg BSR**
- **#277**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **69 months**
- **Avg seller age**
- **171 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **▼falling
**Sellers**
**41**
**Top-5 brand share**
**82%**
Top 20: 100%
**Top-5 click share**
**77%**
Top 20: 100%
**Open market**
**13%**
- PKCELL26% - Cotchear25% - PoundMax19% - Fuspower7% - kunying5% - DURACELL5% - Open — no brand owns it (5 brands, 13%)
## **lr626 battery demand & seasonality**
Weekly Amazon search volume, last 100 weeks — -9.0% search growth over the last 90 days.
3K2KHoliday '24Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/health-household/lr626-battery/trend)
## **Top lr626 battery search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **lr626 battery**48K/yr-19.4%18.8% conv. - **lr626 watch batteries**16K/yr+21.8%16.6% conv. - **lr626**15K/yr-8.4%15.4% conv. - **ag4 watch battery**13K/yr+2.4%13.8% conv. - **ag4 battery**5K/yr-5.8%11.5% conv. - **lr 626 battery**5K/yr-22.9%21.1% conv. - **lr 626 watch battery**3K/yr+5.5%18.4% conv. - **watch battery lr626**3K/yr+7.2%18.4% conv. - **lr626 batteries for laser**5K/yr-39.1%19.0% conv. - **lr626 watch battery**3K/yr+14.6%15.2% conv. [**All search terms **](https://flapen.com/research/us/health-household/lr626-battery/search-terms)
## **Top lr626 battery products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$17K20%$34K30%$51K40%$68K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Cotchear 10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys**Cotchear**$4.05**4.7★2,351 rev](https://www.amazon.com/dp/B09ZQFK3S8) [2**PKCELL SR626sw Watch Battery 10 Count 377 Watch Battery LR626 Battery**PKCELL**$5.17**4.7★1,636 rev](https://www.amazon.com/dp/B00ZT63GD8) [3**PoundMax AG4 LR626 Batteries 1.5v Alkaline Button Cell Battery - 10 Count**PoundMax**$3.50**4.5★2,704 rev](https://www.amazon.com/dp/B093YKC22F) [4**SR626SW Watch Batteries 377 376 LR626 Battery AG4 1.5v Alkaline Coin Cells (10 Count (Pack of 1))**Fuspower**$5.50**4.7★1,079 rev](https://www.amazon.com/dp/B0CRKMZ7GQ) [5**kunying AG4 LR626 Battery 15 Pack Long-Lasting LR626/L626 /SR626 /377 /SR626SW Batteries Coin Cells for Watches Calculators Toys**kunying**$4.13**4.6★1,089 rev](https://www.amazon.com/dp/B0F7QPVSVV)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**kunying AG4 LR626 Battery 15 Pack Long-Lasting LR626/L626 /SR626 /377 /SR626SW Batteries Coin Cells for Watches Calculators Toys**kunying**$4.13**1,089 rev1y ago](https://www.amazon.com/dp/B0F7QPVSVV) [**Bayattoo LR626 Button Cell Batteries Pack Replacement for Laser Training Cartridge Toys and LED Flashlight Replacement 4.5V for 3xAG4/3xL626F/3x377/3xCX66W Batteries (L626F)**Bayattoo**$12.71**138 rev1y ago](https://www.amazon.com/dp/B0DLB39JSG) [**ARKSight 10-Pack 3AG4 / 3LR626 / 3x377 Replacement Batteries 4.5V for Training Cartridges Boresighters and Flashlights High Performance Long-Lasting Alkaline Cells**ARKSight**$12.98**53 rev1y ago](https://www.amazon.com/dp/B0DDKHK4CV) [**HAOFILM 3LR6263AG43X377 Advanced Alkaline Battery 4.5V Round Coin Cell Battery for Laser Training CartridgesPack of 10**HAOFILM**$11.95**60 rev1y ago](https://www.amazon.com/dp/B0DCGB7JG9) [**PKCELL SR626SW Watch Battery 50 Pack LR626 Batteries 377 AG4 Button Cell**PKCELL**$7.79**1,636 rev2y ago](https://www.amazon.com/dp/B0D8KNGG18)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**PoundMax AG4 LR626 Batteries 1.5v Alkaline Button Cell Battery - 10 Count**PoundMax**$3.50**4.5★**▲ 144%**](https://www.amazon.com/dp/B093YKC22F) [**PKCELL SR626SW Watch Battery 50 Pack LR626 Batteries 377 AG4 Button Cell**PKCELL**$7.79**4.7★**▲ 141%**](https://www.amazon.com/dp/B0D8KNGG18) [**SR626SW Watch Batteries 377 376 LR626 Battery AG4 1.5v Alkaline Coin Cells (10 Count (Pack of 1))**Fuspower**$5.50**4.7★**▲ 92%**](https://www.amazon.com/dp/B0CRKMZ7GQ) [**DURNERGY SR626SW Watch Battery 10 Pack AG4 Alkaline Button Cell Battery 377/376 Watch Batteries 1.5V LR626 Batteries 377A**DURNERGY**$4.83**4.7★**▲ 62%**](https://www.amazon.com/dp/B0CN6XMDFW) [**Cotchear 20 pcs AG4 Alkaline Batteries 1.5V GA4 LR626 SR66 377A Coin Button Cell Watch Battery**Cotchear**$5.03**4.4★**▲ 11%**](https://www.amazon.com/dp/B09SHGLPBQ)
**~~View all trending →~~**
## **What reviews say buyers love and hate about lr626 battery**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**33%
*“Great value”*
**Battery Life**16%
*“The battery works well”*
**Quality-Overall**15%
*“Good quality”*
**Advertised Vs Actual Product**15%
*“As Described”*
**Size-Overall**8%
*“Fit perfect”*
**Watch Mechanism**2%
*“Perfect watch battery”*
**Durability**1%
*“Longevity”*
**Ease Of Use**1%
*“Handy”*
**Functionality-Overall**1%
*“The item works”*
**Charging**1%
*“the ones I received were fully charged”*
### **What buyers complain about **
**Battery Life**46%
*“Bad batteries”*
**Size-Overall**8%
*“They didn't fit my watch”*
**Charging**8%
*“Barely reads charge on tester”*
**Durability**6%
*“it lasts only about 2 days”*
**Functionality-Overall**6%
*“Does not work”*
**Value For Money**4%
*“Lots cheaper by ordering these than going to battery stores”*
**Advertised Vs Actual Product**4%
*“False advertising”*
**Natural Resource Wastage**3%
*“Complete waste”*
**Quality-Overall**1%
*“the performance lacks the quality of these dont seem to last long for a battery for a watch”*
**Ease Of Use**1%
*“Next to impossible to use”*
### **Top return reasons **
**Size-Overall**54%
**Compatibility-Overall**11%
**Advertised Vs Actual Product**9%
**Functionality-Overall**7%
**Battery Life**7%
**Value For Money**4%
**Defective Material/Parts**2%
**Charging**1%
**Watch Mechanism**1%
**Quality-Overall**1%
## **Common lr626 battery questions**
- **Is lr626 battery profitable to sell on Amazon United States?**
- The niche generates $171K/yr across 13 tracked products. 90-day search growth is -9.0%. Flapen's verdict: Skip it (40/100).
- **How competitive is the lr626 battery niche?**
- 11 brands and 41 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in lr626 battery?**
- Top complaints mined from reviews: Battery Life, Size-Overall, Charging. The return rate is 0.5%.
- **When does demand for lr626 battery peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the lr626 battery niche?**
- Listings span $3.50–$12.98; the average listing price is $6.75 (sweet spot $15–$100). The average incumbent carries 2,842 reviews — the moat a new listing must climb.
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