Is milwaukee batteries profitable to sell on Amazon United Kingdom?

The niche generates £329K/yr across 30 tracked products. 2 of 15 products launched in the last 360 days are still selling. 90-day search growth is -21.4%. Flapen's verdict: Worth a look (54/100).

How competitive is the milwaukee batteries niche?

13 brands and 86 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 82% of demand.

What do buyers complain about in milwaukee batteries?

Top complaints mined from reviews: Charging, Battery Life, Quality-Overall. The return rate is 1.2%.

When does demand for milwaukee batteries peak?

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

What does it cost to enter the milwaukee batteries niche?

Listings span £17.89–£213.32; the average listing price is £44.51 (sweet spot $15–$100). The average incumbent carries 136 reviews — the moat a new listing must climb.

milwaukee batteries

Worth a look

Shows a sweet-spot price point ($44.51 avg), but soft demand (-21.4% this quarter) keeps it on the watch list.

Avg price

Incredible£44.51

avg listing price — sweet spot $15–$100

Review moat

Great136.2

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.2%

return rate — above 5% kills the launch gate

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Competition

Good53%

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

Market size

Good£329K

£329K/yr · 200K searches

Conversion

Okay3.7%

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

Price range

Okay£17.89–£213.32

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

Brand share

Okay82%

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

Growth

Bad-21.4%

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

According to Flapen's Amazon United Kingdom niche tracking, milwaukee batteries is a £329K/yr Amazon United Kingdom market (200K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Nov. Verdict: Worth a look — 54/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

milwaukee batteries market data

Units sold / yr: 6K–8K; avg 250–500/product
Revenue / yr: £267K–£356K; units × avg price
Conversion rate: 3.7%
Avg BSR: #298
Page quality: 0%
Prime: 77%
Sponsored: 77%
Out of stock: 24.1%
Avg brand age: 23 months
Avg seller age: 164 days

Competition & brand share

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 rising

Sellers

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

53%

Top 20: 91%

Open market

14%

Milwaukee44%
Waitley14%
Maxofpowr12%
Powtree8%
Powarobor5%
Labtec4%
Open — no brand owns it (7 brands, 14%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -21.4% search growth over the last 90 days.

Peak months: Nov · busiest ÷ quietest = 1.7×

Open Trend

Top milwaukee batteries search terms

milwaukee battery120K/yr -21.2%2.8% conv.
milwaukee m18 battery31K/yr -20.2%2.8% conv.
milwaukee 18v battery11K/yr -21.1%3.1% conv.
m18 battery11K/yr -14.4%2.3% conv.
milwaukee batteries9K/yr -14.8%3.0% conv.
milwaukee battery m189K/yr -19.6%3.4% conv.
m18 milwaukee battery6K/yr -25.9%3.6% conv.
milwaukee m18 5ah batteries2K/yr -63.4%6.7% conv.

All search terms

Top milwaukee batteries 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Milwaukee M18B5 18V 5Ah Battery Pack of 2 18 V Red

Milwaukee£93.224.7★261 rev

M18 B5 REDLITHIUM-ION Slide Battery Pack 18V 5.0Ah Li-ion Black

Milwaukee£42.404.4★223 rev

2 X 5500mAh for Milwaukee M18 Battery Replacement for Milwaukee 18V Battery

Maxofpowr£35.604.6★37 rev

P0WER ELEKTR0 2 x 5.0Ah Lithium-Ion Battery Compatible with Milwaukee M18 18V tools 48-11-1820 48-11-185048-11-1828 48-11-10 Cordless Power Tools

Waitley£41.604.8★20 rev

Milwaukee M18B5 18V 5.0Ah RedLithium-Ion Batteries (Twin Pack)

Milwaukee£108.544.4★223 rev

Newest

by launch date

2 Packs 12.0Ah/12000mAh Replacement for Milwaukee M-18 Battery Compatible with Milwaukee Battery M18 48-11-1852 48-11-1850 48-11-1840 48-11-1830 48-11-1820 Cordless Power Tools with LED lndicator

Aicipow£50.066 rev

1mo ago

2X M-18 18V 12000mAh Replacement for Milw Battery Compatible with Milw M-18 Battery 48-11-1820 48-11-1840 48-11-1850 2646-60 with LED Indicators for Cordless Power Tool (*2)

Hofosi£49.184 rev

2mo ago

1PCS 12.0Ah/12000mAh 18V Replacement for Milwaukee M-18 battery Compatible with Milwaukee Battery M18 48-11-1811 48-11-1815 48-11-1820 58-11-1822 48-11-1828 48-11-1840 Cordless Power Tool

Aicipow£28.546 rev

3mo ago

2X 6000mAh Battery for Milwaukee M18 Powtree Replacement for Milwaukee 18V Battery 48-11-1810 48-11-1820 48-11-1850 48-11-1828 48-11-1860 Cordless Power Tool with Indicator (Lithium)

Powtree£27.5227 rev

3mo ago

Powarobor High-Capacity 5.5Ah Lithium-Ion Replacement Battery for Milwaukee M18 18V - Compatible with 48-11-1820/48-11-1840/48-11-1850/48-11-1828/48-11-1860 Works with Milwaukee 18V Cordless Tools

Powarobor£23.5128 rev

3mo ago

What buyers say about milwaukee batteries

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

What buyers love

Battery Life20%

“Rechargeable battery”

Charging18%

“a fairly quick charge rate”

Value For Money16%

“Good value for money”

Quality-Overall14%

“Good quality”

Size-Overall7%

“fits like originals”

Durability4%

“I think that it is well made, sturdy and durable”

Advertised Vs Actual Product3%

“Working As Intended”

Strength1%

“Strong and sturdy, it feels well made”

Compatibility-Overall1%

“Good compatible batteries”

Ease Of Use1%

“is very easy to use”

What buyers complain about

Charging28%

“I cant seem to charge it”

Battery Life19%

“Battery Didnt work”

Quality-Overall7%

“Probably not as well made as the genuine Milwaukee equivalent”

Durability7%

“Broken”

Advertised Vs Actual Product5%

“Not as described”

Strength3%

“these are not as robust as manufacturers battery”

Natural Resource Wastage2%

“Waste of money”

Rusts/Corrodes1%

“older style battery with rust on the screws”

Functionality-Overall1%

“every tool I put them on wouldnt work”

Size-Overall1%

“these seems very narrow”

Top return reasons

Charging47%

Functionality-Overall11%

Battery Life10%

Defective Material/Parts7%

Size-Overall6%

Compatibility-Overall5%

Quality-Overall5%

Product Condition2%

Durability2%

Advertised Vs Actual Product2%

Common questions

Is milwaukee batteries profitable to sell on Amazon United Kingdom?: The niche generates £329K/yr across 30 tracked products. 2 of 15 products launched in the last 360 days are still selling. 90-day search growth is -21.4%. Flapen's verdict: Worth a look (54/100).
How competitive is the milwaukee batteries niche?: 13 brands and 86 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in milwaukee batteries?: Top complaints mined from reviews: Charging, Battery Life, Quality-Overall. The return rate is 1.2%.
When does demand for milwaukee batteries peak?: Demand peaks in Nov; the busiest month runs 1.7× the quietest.
What does it cost to enter the milwaukee batteries niche?: Listings span £17.89–£213.32; the average listing price is £44.51 (sweet spot $15–$100). The average incumbent carries 136 reviews — the moat a new listing must climb.

milwaukee batteries

milwaukee batteries market data

Competition & brand share

Demand & seasonality

Top milwaukee batteries search terms

Top milwaukee batteries products on Amazon

Top sellers

Newest

Trending

What buyers say about milwaukee batteries

What buyers love

What buyers complain about

Top return reasons

Common questions

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