Is px625 battery profitable to sell on Amazon United States?

The niche generates $70K/yr across 16 tracked products. 90-day search growth is +3.6%. Flapen's verdict: Worth a look (50/100).

How competitive is the px625 battery niche?

10 brands and 12 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 87% of demand.

What do buyers complain about in px625 battery?

Top complaints mined from reviews: Battery Life, Durability, Assembly/Installation. The return rate is 1.5%.

What does it cost to enter the px625 battery niche?

Listings span $5.01–$75.11; the average listing price is $15.34 (sweet spot $15–$100). The average incumbent carries 210 reviews — the moat a new listing must climb.

px625 battery

Worth a look

Shows searches that convert (11.7% search→purchase), but a small market ($70K/yr) keeps it on the watch list.

Conversion

Great11.7%

search→purchase rate — share of searches ending in a sale

Review moat

Great210.06

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.5%

return rate — above 5% kills the launch gate

Price range

Great$5.01–$75.11

cheapest to priciest tracked listing — scored on the share inside $15–$100

Avg price

Great$15.34

avg listing price — sweet spot $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay87%

top-5 brand share — brands hold most of the demand

Growth

Okay+3.6%

90-day search growth — must beat 0% to launch

Competition

Okay69%

top-5 click share — leaders hold, buyers still browse

Market size

Bad$70K

$70K/yr · 39K searches

According to Flapen's Amazon United States niche tracking, px625 battery is a $70K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 87% of demand. Verdict: Worth a look — 50/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

px625 battery market data

Units sold / yr: 4K–5K; avg 250–500/product
Revenue / yr: $61K–$77K; units × avg price
Conversion rate: 11.7%
Avg BSR: #1,717
Page quality: 0%
Prime: 69%
Sponsored: 56%
Out of stock: 1.0%
Avg brand age: 70 months
Avg seller age: 195 days

Competition & brand share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 rising

Sellers

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

LOOPACELL53%
WeinCell15%
BIAQI8%
GDP6%
F1TP6%
Heani5%
Open — no brand owns it (4 brands, 8%)

Demand

Weekly Amazon search volume, last 26 weeks — +3.6% search growth over the last 90 days.

Open Trend

Top px625 battery search terms

weincell mrb6256K/yr +51.8%7.8% conv.
px625 battery8K/yr -6.1%9.6% conv.
625a battery7K/yr -0.9%19.1% conv.
1.35v battery5K/yr -6.0%2.1% conv.
625 battery4K/yr -14.7%10.4% conv.
px625a battery3K/yr +9.4%23.9% conv.
px13 battery3K/yr -17.6%4.7% conv.
px6252K/yr -18.0%7.7% conv.

All search terms

Top px625 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 16 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

LOOPACELL 625A PX625A LR9 V625U PX625 1.5V 2 Batteries

LOOPACELL$5.014.4★607 rev

LOOPACELL 625A PX625A LR9 V625U PX625 1.5V 4 Batteries

LOOPACELL$6.224.4★513 rev

LOOPACELL 625A PX625A LR9 V625U PX625 Alkaline Battery - 1.5V Long Lasting Coin Cell Button Battery for Battery Powered Light Meters Vintage Cameras Small Flashlights Car Keys

LOOPACELL$7.254.5★922 rev

WeinCell MRB625 Replacement Battery for PX625 (6)

WeinCell$35.484.7★8 rev

BIAQI 2Pcs Battery Adapter for Film Camera Exposure Meter MR-9 PX625 PX13 1.4V Battery Adapter

BIAQI$11.974.6★102 rev

Newest

by launch date

F1TP 2PCS MR-9 PX625 Battery Adapter No Voltage Conversion for Vintage Camera Exposure Meter MR-9 PX625 PX13 fits for Hearing Aid Batteries Size 675 PR44 1.4v Zinc air Battery or LR44

F1TP$9.8530 rev

1y ago

F1TP 4PCS MR-9 PX625 Battery Adapter Voltage Converter for Vintage Camera Exposure Meter MR-9 PX625 PX13 fits for Hearing Aid Batteries Size 675 PR44 1.4v Zinc air Battery or LR44

F1TP$15.8130 rev

1y ago

eTone 2pcs Brass Metal Battery Adapter for Older Film Camera Exposure Meters MR9 PX625 PX13

eTone$10.1319 rev

2y ago

BIAQI 2Pcs Battery Adapter for Film Camera Exposure Meter MR-9 PX625 PX13 1.4V Battery Adapter

BIAQI$11.97102 rev

3y ago

BAQI 2pcs MR-9 Battery Adapters for Old Version Film Camera Exposure Meter MR9 PX625 PX13

BAQI$10.29505 rev

6y ago

What buyers say about px625 battery

What buyers praise and complain about, mined from review topics.

What buyers love

Battery Life42%

“encapsulate the battery without issues”

Compatibility-Overall27%

“Rollei 35 Compatible”

Size-Overall12%

“Proper fit”

Quality-Overall8%

“Good product”

Assembly/Installation4%

“Easy installation”

Advertised Vs Actual Product4%

“does the job”

What buyers complain about

Battery Life36%

“None of the 4 batteries had more than a 1 out of 3 light reading for charge”

Durability14%

“Do not last more than a month”

Assembly/Installation14%

“Swelled almost immediately upon installation”

Quality-Overall7%

“like a lot of brands I guess they started to cheap out”

Functionality-Overall7%

“it won't work properly”

Advertised Vs Actual Product7%

“This is not as advertised”

Value For Money7%

“Pricey,”

Top return reasons

Size-Overall34%

Compatibility-Overall23%

Advertised Vs Actual Product9%

Functionality-Overall8%

Battery Life8%

Defective Material/Parts4%

Rusts/Corrodes3%

Camera Quality3%

Product Condition2%

Charging2%

Common questions

Is px625 battery profitable to sell on Amazon United States?: The niche generates $70K/yr across 16 tracked products. 90-day search growth is +3.6%. Flapen's verdict: Worth a look (50/100).
How competitive is the px625 battery niche?: 10 brands and 12 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 87% of demand.
What do buyers complain about in px625 battery?: Top complaints mined from reviews: Battery Life, Durability, Assembly/Installation. The return rate is 1.5%.
What does it cost to enter the px625 battery niche?: Listings span $5.01–$75.11; the average listing price is $15.34 (sweet spot $15–$100). The average incumbent carries 210 reviews — the moat a new listing must climb.