Is streamlight stinger battery profitable to sell on Amazon United States?

The niche generates $390K/yr across 14 tracked products. 90-day search growth is -16.1%. Flapen's verdict: Skip it (46/100).

How competitive is the streamlight stinger battery niche?

7 brands and 73 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 95% of demand.

What do buyers complain about in streamlight stinger battery?

Top complaints mined from reviews: Battery Life, Value For Money, Charging. The return rate is 0.8%.

When does demand for streamlight stinger battery peak?

Demand peaks in Nov–Dec; the busiest month runs 1.7× the quietest.

What does it cost to enter the streamlight stinger battery niche?

Listings span $7.05–$49.55; the average listing price is $22.12 (sweet spot $15–$100). The average incumbent carries 9,802 reviews — the moat a new listing must climb.

streamlight stinger battery

Skip it

Brand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Avg price

Great$22.12

avg listing price — sweet spot $15–$100

Price range

Great$7.05–$49.55

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

Conversion

Great7.4%

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

Market size

Good$390K

$390K/yr · 239K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad71%

top-5 click share — a locked-up shelf

Review moat

Bad9,802.36

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-16.1%

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

Brand share

Bad95%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, streamlight stinger battery is a $390K/yr Amazon United States market (239K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 46/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

streamlight stinger battery market data

Units sold / yr: 20K–25K; avg 1,500–2,000/product
Revenue / yr: $442K–$553K; units × avg price
Conversion rate: 7.4%
Avg BSR: #652
Page quality: 0%
Prime: 100%
Sponsored: 71%
Out of stock: 0.0%
Avg brand age: 66 months
Avg seller age: 177 days

Competition & brand share

The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 falling

Sellers

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

71%

Top 20: 100%

Open market

Streamlight65%
OXWINOU18%
Quzmo4%
RDDBAPOW3%
OHZHAO3%
GSUIVEER3%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -16.1% search growth over the last 90 days.

Peak months: Nov, Dec · busiest ÷ quietest = 1.7×

Open Trend

Top streamlight stinger battery search terms

streamlight battery86K/yr -26.3%5.8% conv.
streamlight rechargeable batteries22K/yr +26.5%1.1% conv.
streamlight stinger battery30K/yr -12.6%8.7% conv.
streamlight batteries17K/yr -12.2%6.6% conv.
streamlight flashlight battery15K/yr -13.4%4.8% conv.
streamlight rechargeable battery7K/yr +17.1%1.1% conv.
streamlight replacement battery7K/yr -7.7%3.8% conv.
streamlight battery 7517510K/yr -36.1%11.1% conv.
stinger battery5K/yr -19.2%3.2% conv.
stream light battery3K/yr +19.1%6.6% conv.

All search terms

Top streamlight stinger 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★)

All 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Streamlight 75375 Replacement Battery for Stinger & PolyStinger LED Flashlights: Not for Stinger 2020 UltraStinger or Strion Models

Streamlight$19.964.8★9,260 rev

OXWINOU Compatible with streamlight 75175 Battery 75375 streamlight Stinger Parts xt ds led Synergy SDFL-C852 Rechargeable Battery 1-Pack

OXWINOU$11.604.5★761 rev

Streamlight 85180 3V CR123A Lithium Batteries 6-Pack Black

Streamlight$20.154.7★40,553 rev

Streamlight 85177 CR123A Lithium Batteries 3 V 12 Count

Streamlight$32.444.7★40,553 rev

Streamlight 74175 Battery Lithium for Strion Made By Streamlight

Streamlight$34.404.7★3,245 rev

Newest

by launch date

RDDBAPOW 75175 Rechargeable Batteries Compatible with Streamlight Stinger Parts XT DS LED HP 75175/75375 FL126 PolyStinger Pelican M9 Flashlight 1800mAh 3.6V Ni-CD Battery (1 Pack)

RDDBAPOW$12.1741 rev

1y ago

OHZHAO 2pack 75175 Battery 3.6V 3600mAh Ni-MH Compatible with Streamlight Stinger 75175 75375 75300 75500 75810 76000 76300 PolyStinger Pelican M9 FL126 Flashlight

OHZHAO$24.3294 rev

2y ago

Quzmo 75175 Rechargeable Batteries 3.6V 3300mAh Ni-MH Battery for Streamlight Stinger Parts XT DS LED HP 75375 75300 75500 75810 76000 76300 PolyStinger Pelican M9 Flashlight 1-Pack

Quzmo$16.27226 rev

2y ago

GSUIVEER 75175 Rechargeable Battery 3.6V 1800mAh Ni-CD Compatible with Streamlight Stinger 75175 75375 75300 75500 75810 76000 76300 PolyStinger Pelican M9 FL126 Flashlight (1 Pack)

GSUIVEER$14.02265 rev

3y ago

OXWINOU Compatible with streamlight 75175 Battery 75375 streamlight Stinger Parts xt ds led Synergy SDFL-C852 Rechargeable Battery 1-Pack

OXWINOU$11.60761 rev

5y ago

What buyers say about streamlight stinger battery

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

What buyers love

Battery Life26%

“Great battery life”

Value For Money12%

“Worth it”

Quality-Overall11%

“Great batts”

Charging9%

“The charge rate is fast”

Advertised Vs Actual Product9%

“Came as advertised”

Size-Overall8%

“Perfect Fit”

Brightness/Shine/Glow6%

“my light stays bright for the whole walk”

Locally Manufactured3%

“Also I store these in handy USA made. supposedly”

Compatibility-Overall2%

“Im glad it still fits my non-2020 model”

Recycle/Reuse2%

“I am glad they will be able to recycle instead of ending up in a landfill”

What buyers complain about

Battery Life26%

“BATTERIES DONT LAST TO LONG”

Value For Money11%

“Way over priced”

Charging11%

“it will not hold a charge past a few days”

Quality-Overall11%

“Garbage”

Size-Overall4%

“It does not fit the streamlight it Says it does”

Functionality-Overall4%

“Didnt work”

Durability4%

“Internal failure at 6 months”

Defective Material/Parts2%

“Wrong parts included”

Brightness/Shine/Glow2%

“that was it it was dim”

Socket/Port/Plug2%

“Item came with a usb-c cable that isn't compatible with the charger”

Top return reasons

Battery Inclusion50%

Size-Overall19%

Charging9%

Battery Life5%

Functionality-Overall4%

Compatibility-Overall3%

Advertised Vs Actual Product2%

Value For Money2%