Is greenworks 40v battery profitable to sell on Amazon United States?

The niche generates $1.7M/yr across 20 tracked products. 4 of 5 products launched in the last 360 days are still selling. 90-day search growth is +78.0%. Flapen's verdict: Launch it (67/100).

How competitive is the greenworks 40v battery niche?

13 brands and 31 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 78% of demand.

What do buyers complain about in greenworks 40v battery?

Top complaints mined from reviews: Charging, Battery Life, Value For Money. The return rate is 3.4%.

When does demand for greenworks 40v battery peak?

Demand peaks in Apr–May–Jun–Jul; the busiest month runs 4.7× the quietest.

What does it cost to enter the greenworks 40v battery niche?

Listings span $40.24–$166.00; the average listing price is $77.30 (sweet spot $15–$100). The average incumbent carries 343 reviews — the moat a new listing must climb.

greenworks 40v battery

Launch it

A $1.7M/yr market growing +78.0% this quarter with returns at 3.4% — clears our launch bar.

Quality gap

Incredible3.9★

avg incumbent rating — lower means beatable quality

Market size

Great$1.7M

$1.7M/yr · 534K searches

Review moat

Great343.45

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$77.30

avg listing price — sweet spot $15–$100

Growth

Great+78.0%

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

Conversion

Good4.1%

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

Price range

Okay$40.24–$166.00

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

Competition

Okay58%

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

Brand share

Okay78%

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

Returns

Okay3.4%

return rate — above 5% kills the launch gate

Signals Quality Gap High Price

According to Flapen's Amazon United States niche tracking, greenworks 40v battery is a $1.7M/yr Amazon United States market (534K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Launch it — 67/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

greenworks 40v battery market data

Units sold / yr: 20K–25K; avg 750–1,000/product
Revenue / yr: $1.5M–$1.9M; units × avg price
Conversion rate: 4.1%
Avg BSR: #782
Page quality: 0%
Prime: 100%
Sponsored: 95%
Out of stock: 10.6%
Avg brand age: 28 months
Avg seller age: 154 days

Competition & brand share

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 rising

Sellers

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

58%

Top 20: 100%

Open market

18%

Greenworks49%
FERRYBOAT9%
GROWFEAT9%
Forrat7%
Bslite5%
KUNLUN3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +78.0% search growth over the last 90 days.

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 4.7×

Open Trend

Top greenworks 40v battery search terms

greenworks 40v battery327K/yr +74.7%2.4% conv.
greenworks battery61K/yr +74.4%1.2% conv.
green works 40 v lithium battery26K/yr +70.0%2.2% conv.
40v greenworks battery23K/yr +68.4%2.1% conv.
greenworks lawn mower battery12K/yr +119.3%1.1% conv.
greenworks battery 40v14K/yr +73.5%2.2% conv.
greenworks 40 volt battery10K/yr +60.0%2.0% conv.
40 volt greenworks battery9K/yr +158.4%2.1% conv.
greenworks 40v battery 4.0ah5K/yr +140.0%3.8% conv.
green works battery9K/yr +56.2%1.2% conv.

All search terms

Top greenworks 40v 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 20 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Greenworks 40V 2.0Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools)

Greenworks$69.394.4★4,286 rev

FERRYBOAT 6000mAh 40V Lithium Battery for Greenworks Replacement for Greenworks 40V Battery 29462 29252 20202 22262 25312 25322 20642 27062 21242 Compatible with Greenworks 40V Cordless Power Tools

FERRYBOAT$40.244.4★46 rev

Greenworks 40V 5.0Ah Lithium-Ion Battery

Greenworks$162.164.3★562 rev

GROWFEAT 29462 6.0AH Lithium Battery High Capacity Replacement for Greenworks 40V Battery 29252 20202 22262 25322 20642 27062 21242 Compatible with 40V MAX Lawn Mower String Trimmer Hedge Trimmer

GROWFEAT$40.374.1★50 rev

Greenworks 40V 4.0Ah Lithium-Ion High-Power Battery Upgraded with 22% Power Boost (Genuine Battery / 75+ Compatible Tools)

Greenworks$125.264.3★38 rev

Newest

by launch date

Amityke 2-Pack 40V 4.0Ah Battery Replacement for Greenworks 40V Battery and Charger Kit (Dual-Port Charger with USB Port)Compatible with Greenworks 40 Volt G-MAX Cordless Power Tools

Amityke$118.4692 rev

1mo ago

Bslite 4.0Ah High Capacity Battery Replacement for 40v Greenworks Battery and Charger Compatible with Greenworks 40V Power Tools

Bslite$69.02551 rev

4mo ago

LUMSING 29462 6.0 40V Lithium-Ion Battery Replacement for Greenworks 40V Battery Compatible with Greenworks Battery 40Volt 29462 Cordless Power Tools

LUMSING$41.2342 rev

5mo ago

THISSENERGYSYSTEM 29462 Battery 6.0Ah Replacement for GreenWorks 40V Battery Compatible with GreenWorks Battery G-MAX Power Tools 29252 20202 22262 25312 25322 20642 22272 27062 21242

THISSENERGYSYSTEM$49.2232 rev

6mo ago

2Pack 6000mAh Batteries Replacement for Greenworks 40V Battery and Charger

Forrat$95.897 rev

11mo ago

What buyers say about greenworks 40v battery

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

What buyers love

Battery Life31%

“Battery performs well”

Charging13%

“excellent charger”

Value For Money9%

“Great Price”

Advertised Vs Actual Product7%

“It's exactly as advertised”

Size-Overall7%

“the fit feels consistent without excessive movement or connection problems”

Quality-Overall7%

“It feels very well made”

Durability4%

“Build quality feels solid and durable”

Motor Power1%

“Delivers consistent power for yard work”

Blower1%

“I picked up a nice Greenworks Blower”

Ease Of Use1%

“Its just as easy to use”

What buyers complain about

Charging28%

“Would not recharge”

Battery Life21%

“Battery Does Not Last”

Value For Money6%

“Expensive”

Quality-Overall6%

“Poor quality”

Durability5%

“Doesnt last as long as it should”

Size-Overall4%

“Its like 1 inch too big”

Blower3%

“doesnt work at all in the blower”

Functionality-Overall2%

“Didn't work for me”

Advertised Vs Actual Product2%

“Doesnt match advertised capacity”

Weight Heavy2%

“Its a little bit heavier”

Top return reasons

Charging34%

Battery Life24%

Size-Overall16%

Functionality-Overall6%

Defective Material/Parts3%

Advertised Vs Actual Product3%

Compatibility-Overall3%

Value For Money3%

Product Condition2%

Blower2%

Common questions

Is greenworks 40v battery profitable to sell on Amazon United States?: The niche generates $1.7M/yr across 20 tracked products. 4 of 5 products launched in the last 360 days are still selling. 90-day search growth is +78.0%. Flapen's verdict: Launch it (67/100).
How competitive is the greenworks 40v battery niche?: 13 brands and 31 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 78% of demand.
What do buyers complain about in greenworks 40v battery?: Top complaints mined from reviews: Charging, Battery Life, Value For Money. The return rate is 3.4%.
When does demand for greenworks 40v battery peak?: Demand peaks in Apr–May–Jun–Jul; the busiest month runs 4.7× the quietest.
What does it cost to enter the greenworks 40v battery niche?: Listings span $40.24–$166.00; the average listing price is $77.30 (sweet spot $15–$100). The average incumbent carries 343 reviews — the moat a new listing must climb.