Is jnc105 battery profitable to sell on Amazon United States?

The niche generates $102K/yr across 13 tracked products. 90-day search growth is -22.3%. Flapen's verdict: Skip it (45/100).

How competitive is the jnc105 battery niche?

7 brands and 22 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 94% of demand.

What do buyers complain about in jnc105 battery?

Top complaints mined from reviews: Battery Life, Charging, Durability. The return rate is 3.0%.

When does demand for jnc105 battery peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the jnc105 battery niche?

Listings span $38.97–$111.81; the average listing price is $60.84 (sweet spot $15–$100). The average incumbent carries 243 reviews — the moat a new listing must climb.

Jnc105 Battery

Skip it

Soft demand (-22.3% this quarter) — this niche doesn't clear our bar today.

Conversion

Great10.4%

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

Avg price

Great$60.84

avg listing price — sweet spot $15–$100

Review moat

Great243.46

avg incumbent reviews — the moat a new listing must climb

Price range

Great$38.97–$111.81

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Returns

Okay3.0%

return rate — above 5% kills the launch gate

Market size

Okay$102K

$102K/yr · 16K searches

Competition

Bad76%

top-5 click share — a locked-up shelf

Brand share

Bad94%

top-5 brand share — brand-locked demand

Growth

Bad-22.3%

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

Signals High Price

Is jnc105 battery profitable on Amazon?

According to Flapen's Amazon United States niche tracking, jnc105 battery is a $102K/yr Amazon United States market (16K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 45/100.

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

jnc105 battery market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 1K–2K; avg 0–100/product
Revenue / yr: $76K–$91K; units × avg price
Conversion rate: 10.4%
Avg BSR: #2,100
Page quality: 0%
Prime: 38%
Sponsored: 69%
Out of stock: 0.5%
Avg brand age: 97 months
Avg seller age: 189 days

Competition: brands, sellers & click share

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

Mighty Max Battery63%
Casil15%
BatteryGuy6%
Clore Automotive5%
Neptune Power Products5%
SigmasTek5%
Open — no brand owns it (1 brand, 2%)

jnc105 battery demand & seasonality

Weekly Amazon search volume, last 103 weeks — -22.3% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top jnc105 battery search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

jnc105 battery7K/yr -25.1%6.9% conv.
jnc1056K/yr -24.8%8.5% conv.
jnc105 battery replacement3K/yr -6.7%8.3% conv.

All search terms

Top jnc105 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 13 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Mighty Max Battery 12V 22AH GEL Battery Replacement for Jump N Carry JNC105

Mighty Max Battery$57.674.1★258 rev

JNC 660 Jump n Carry Jumper Battery for Jump n Carry JNC660 jnc105 Battery jnc300xl Replacement Battery jnc660 Replacement Battery Jump and Carry Jump Starter Jump Box for car Battery

Casil$43.953.8★231 rev

Mighty Max Battery ML22-12 GEL - 12 Volt 22 AH GEL Type Internal Thread (INT) Terminal Rechargeable SLA AGM Battery

Mighty Max Battery$58.294.3★884 rev

Mighty Max Battery 12V 18AH SLA Internal Thread Battery for Jump N Carry JNC105

Mighty Max Battery$39.584.1★94 rev

BatteryGuy JNC105 Jump Starter Replacement 12V 18Ah SLA Battery Brand Equivalent (Rechargeable) - Qty of 1

BatteryGuy$75.454.5★4 rev

Newest

by launch date

BatteryGuy JNC105 Jump Starter Replacement 12V 18Ah SLA Battery Brand Equivalent (Rechargeable) - Qty of 1

BatteryGuy$75.454 rev

2y ago

Neptune Power Products 12V 22AH Gel Battery Replacement for Jump N Carry JNC105 JNC110 JNC1224 Brand Product

Neptune Power Products$54.851 rev

3y ago

Neptune Power Products 12V 22AH Gel Battery Replacement for Jump N Carry JNC105 JNC110 JNC1224 Brand Product

Neptune Power Products$53.647 rev

3y ago

JNC 660 Jump n Carry Jumper Battery for Jump n Carry JNC660 jnc105 Battery jnc300xl Replacement Battery jnc660 Replacement Battery Jump and Carry Jump Starter Jump Box for car Battery

Casil$43.95231 rev

5y ago

AJC Battery Compatible with Jump N Carry JNC105 12V 35Ah Jump Starter Battery

AJC$104.840 rev

7y ago

What reviews say buyers love and hate about jnc105 battery

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

What buyers love

Battery Life29%

“Great battery holds up preety good”

Size-Overall22%

“fit in box perfectly”

Advertised Vs Actual Product12%

“Exactly as described”

Value For Money8%

“worth every penny”

Assembly/Installation6%

“Install was easy”

Quality-Overall4%

“Better then the other replacement”

Charging3%

“And it's fully charged”

Efficiency2%

“It gets the job done”

Maintenance And Repair2%

“Jump and carry repair”

Compatibility-Overall1%

“fit jnc660”

What buyers complain about

Battery Life32%

“Battery only good for 1yr”

Charging20%

“Will not hold a charge now”

Durability14%

“lasted less than 6 months”

Quality-Overall7%

“Junk”

Connectivity-Overall4%

“without modification of the positive terminal bracket to disconnect switch it will not work”

Size-Overall4%

“Doesnt fit”

Advertised Vs Actual Product2%

“Falsely advertised”

Value For Money2%

“$300 cheaper than replacing the whole jump pack”

Functionality-Overall2%

“Did not work for me”

Compatibility-Overall1%

“Doesnt work inside my jnc660 terminal spacing not the same as original battery”

Top return reasons

Charging26%

Size-Overall22%

Battery Life19%

Functionality-Overall8%

Compatibility-Overall6%

Advertised Vs Actual Product5%

Defective Material/Parts5%