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super capacitor jump starter

Skip it35/100

a small market ($43K/yr) — super capacitor jump starter doesn't clear our bar today.

Market/yr

$43K

Growth (1y)

+113.8%

Products

14

Brands

11

was 7 a year ago

Sellers

14

Price range

$75.53–$317.81

Returns

2.6%

Rating

4.5★

35/100

Skip it

Scored 35/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
2
×0.30
Growth
67
×0.30
Competition
13
×0.20
Quality gap
39
×0.10
Returns
79
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +113.8% year over year.
2K1KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jul, Nov, Dec · busiest ÷ quietest = 3.4×

Competition

31%autowit
  • autowit31%
  • ANCEL21%
  • OBDMATE18%
  • KeenPower11%
  • Roar Pedal4%
  • leagend4%
  • Other (5 brands)11%

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack. 11 brands and 14 sellers compete here.

Brands

11 rising

was 7 a year ago

Sellers

14

Top 5 brand share

86%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 14 tracked products in this niche.

Autowit Super Capacitor Jump Starter 12V Batteryless Portable Jump Box Jumper Cables for 8.0 Gas&4.0 Diesel Car Portable Jump Starter for Car Battery Bulit-in Supercapacitor No Need Pre-Charge

Autowit Super Capacitor Jump Starter 12V Batteryless Portable Jump Box Jumper Cables for 8.0 Gas&4.0 Diesel Car Portable Jump Starter for Car Battery Bulit-in Supercapacitor No Need Pre-Charge

autowit

$108.024.4★2,697 reviews

ANCEL BS200 Super Starter Permanently Connected Jump Starter with Super Capacitor & Battery Protection System Health Monitoring 700A Start Assist for 3.0L Vehicles -40F to 176F

ANCEL BS200 Super Starter Permanently Connected Jump Starter with Super Capacitor & Battery Protection System Health Monitoring 700A Start Assist for 3.0L Vehicles -40F to 176F

ANCEL

$162.154.7★271 reviews

OBDMATE Car Jump Starter 1000A Super Capacitor Jump Starter Non-Battery for 12V Gas Diesel Engines 12V Portable Jump Starter for Car Battery Yellow

OBDMATE Car Jump Starter 1000A Super Capacitor Jump Starter Non-Battery for 12V Gas Diesel Engines 12V Portable Jump Starter for Car Battery Yellow

OBDMATE

$75.534.3★64 reviews

KeenPower 6000A Super Capacitor Jump Starter [Upgraded Clamps & Screen Version] No Traditional Battery Powered by 6X 3000F Supercapacitors Works in -45F Env 3-Mins Fast Charging for Instant Use

KeenPower 6000A Super Capacitor Jump Starter [Upgraded Clamps & Screen Version] No Traditional Battery Powered by 6X 3000F Supercapacitors Works in -45F Env 3-Mins Fast Charging for Instant Use

KeenPower

$213.944.4★84 reviews

Roar Pedal Super Capacitor Jump Starter No Need Pre-Charge No Battery 12V Portable Car Jump Starter for All 12V Gas and Diesel Car Portable Jump Box with Display

Roar Pedal Super Capacitor Jump Starter No Need Pre-Charge No Battery 12V Portable Car Jump Starter for All 12V Gas and Diesel Car Portable Jump Box with Display

Roar Pedal

$153.235.0★12 reviews

WOLFBOX 4000A Jump Starter 12V Car Battery Jumper Starter Portable with 65W Quick Charger LED Display 88.8Wh Booster Jump Box Pack (10L Gas 10L Diesel Engine) with LED Light Jumper Cables MV24

WOLFBOX 4000A Jump Starter 12V Car Battery Jumper Starter Portable with 65W Quick Charger LED Display 88.8Wh Booster Jump Box Pack (10L Gas 10L Diesel Engine) with LED Light Jumper Cables MV24

WOLFBOX

$112.634.6★5,510 reviews

Kmok Super Capacitor Jump Starter 12V Batteryless Portable Jump Starter Instant Power for 8.0L Gas & 4.0L Diesel Engines | No Pre-Charge Needed | Built-in Supercapacitor | Includes Jumper Cables

Kmok Super Capacitor Jump Starter 12V Batteryless Portable Jump Starter Instant Power for 8.0L Gas & 4.0L Diesel Engines | No Pre-Charge Needed | Built-in Supercapacitor | Includes Jumper Cables

Kmok

$83.363.8★4 reviews

Novus Start Super Capacitor Jump Starter: No Prep Needed No Internal Battery Eco-Friendly & Maintenance-Free Car Accessory No Need to Pre-Charge 800 Amp Power Designed for Any 12V Gas Engine

Novus Start Super Capacitor Jump Starter: No Prep Needed No Internal Battery Eco-Friendly & Maintenance-Free Car Accessory No Need to Pre-Charge 800 Amp Power Designed for Any 12V Gas Engine

Novus Start

$164.434.1★19 reviews

Reviews

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

What buyers love

Quality-Overall16%

“Excellent Quality”

Charging11%

“will charge”

Ease Of Use10%

“Ease of operation”

Battery Life9%

“the battery life on it is very good also”

Value For Money8%

“Best value”

Advertised Vs Actual Product7%

“As advertised”

Efficiency7%

“Does it's job”

Portability3%

“Nice and portable”

Strength3%

“Solid construction”

Compactness3%

“It comes in a compact carrying case”

What buyers complain about

Battery Life21%

“Battery was completely DEAD”

Charging17%

“won't hold a charge”

Durability8%

“Dead on first attempt use”

Functionality-Overall8%

“Worked one time”

Quality-Overall5%

“Trash product”

Value For Money3%

“It's Expensive”

Size-Overall2%

“Small”

Advertised Vs Actual Product2%

“This item does not work as advertised”

Connectivity-Overall1%

“I was unable to connected via Bluetooth with either my Android phone or my wife's iPhone”

Ease Of Use1%

“its a pain to use”

Top return reasons

  • Charging30%
  • Functionality-Overall22%
  • Value For Money10%
  • Size-Overall6%
  • Advertised Vs Actual Product6%
  • Defective Material/Parts5%
  • Compatibility-Overall4%
  • Battery Life2%
  • Connectivity-Overall2%
  • Strength1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.66 median price · 2.2% median returns across 14,418 tracked niches.