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dash cam battery pack

Skip it47/100

a small market ($88K/yr) — dash cam battery pack doesn't clear our bar today.

Market/yr

$88K

Growth (1y)

+222.7%

Products

21

Brands

17

was 12 a year ago

Sellers

46

Price range

$15.88–$373.92

Returns

6.1%

Rating

4.3★

47/100

Skip it

Scored 47/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
4
×0.30
Growth
79
×0.30
Competition
52
×0.20
Quality gap
62
×0.10
Returns
49
×0.10

Demand

Weekly Amazon search volume, last 31 weeks — +222.7% year over year.
3K1KNov '25Jan '26Feb '26Mar '26Apr '26May '26

Competition

17%RoyPow
  • RoyPow17%
  • 70mai16%
  • Blackvue14%
  • BlackboxMyCar10%
  • letoom10%
  • TXL6%
  • Other (11 brands)28%

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them. 17 brands and 46 sellers compete here.

Brands

17 rising

was 12 a year ago

Sellers

46

Top 5 brand share

66%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 21 tracked products in this niche.

70mai Dash Cam Battery Pack BL96NNX Hardwire Charging via Fuse Box 96Wh LiFePO4 Backup Power Up to 30-Hour Parking Mode Low Voltage Protection 11.2-30V input XT30+Type-C Output 7-protection BMS

70mai Dash Cam Battery Pack BL96NNX Hardwire Charging via Fuse Box 96Wh LiFePO4 Backup Power Up to 30-Hour Parking Mode Low Voltage Protection 11.2-30V input XT30+Type-C Output 7-protection BMS

70mai

$204.354.2★42 reviews

Blackvue Dash Cam Battery Pack B-130A Fast Charging 12V/24V Battery for Dashcam Parking Mode USB Power Smart App & Cloud Monitoring

Blackvue Dash Cam Battery Pack B-130A Fast Charging 12V/24V Battery for Dashcam Parking Mode USB Power Smart App & Cloud Monitoring

Blackvue

$317.294.1★56 reviews

RoyPow 30W PD Portable Charger with 12V 10A Constant Voltage Cigarette Lighter Socket 86.58Wh USB C Laptop Power Bank 18W QC & 12V DC Battery Pack Perfect for Dash Cam or Camping(Upgraded Version)

RoyPow 30W PD Portable Charger with 12V 10A Constant Voltage Cigarette Lighter Socket 86.58Wh USB C Laptop Power Bank 18W QC & 12V DC Battery Pack Perfect for Dash Cam or Camping(Upgraded Version)

RoyPow

$76.644.0★708 reviews

BlackboxMyCar PowerCell 8 Dash Cam Battery Pack (with Spliced Hardwiring Kit for Thinkware Dash Cams)

BlackboxMyCar PowerCell 8 Dash Cam Battery Pack (with Spliced Hardwiring Kit for Thinkware Dash Cams)

BlackboxMyCar

$319.564.2★75 reviews

RoyPow 30W PD Portable Charger with 12V/10A Cigarette Lighter Socket 86.58Wh USB C Laptop Power Bank 18W QC& 12V DC External Battery Pack Perfect for MacBook Air iPad Dash Cam or Camping (Standard)

RoyPow 30W PD Portable Charger with 12V/10A Cigarette Lighter Socket 86.58Wh USB C Laptop Power Bank 18W QC& 12V DC External Battery Pack Perfect for MacBook Air iPad Dash Cam or Camping (Standard)

RoyPow

$66.884.0★708 reviews

Dash Cam Battery Pack 128Wh LiFePO4 External Battery for Parking Mode 45 Min Fast Charging 12V Output Cigarette Lighter & Hardwire Kit Included Ideal for Overnight Street & Airport Parking

Dash Cam Battery Pack 128Wh LiFePO4 External Battery for Parking Mode 45 Min Fast Charging 12V Output Cigarette Lighter & Hardwire Kit Included Ideal for Overnight Street & Airport Parking

TXL

$181.930.0★0 reviews

Talentcell Rechargeable 12V 6000mAh/5V 12000mAh DC Output Lithium ion Battery Pack for LED Strip/CCTV Camera/Telescope/Modem and More Portable Li-ion Power Bank with 12.6V Charger Black

Talentcell Rechargeable 12V 6000mAh/5V 12000mAh DC Output Lithium ion Battery Pack for LED Strip/CCTV Camera/Telescope/Modem and More Portable Li-ion Power Bank with 12.6V Charger Black

Talentcell

$31.574.6★4,599 reviews

letoom Rechargeable 12V 21000mAh/5V 30000mAh DC Output Lithium ion Battery Pack for LED Strip/CCTV Camera/Telescope/Modem Dahs Cam and More with 12.6V Charger

letoom Rechargeable 12V 21000mAh/5V 30000mAh DC Output Lithium ion Battery Pack for LED Strip/CCTV Camera/Telescope/Modem Dahs Cam and More with 12.6V Charger

letoom

$54.935.0★4 reviews

Reviews

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

What buyers love

Camera Quality17%

“The camera quality is crystal clear”

Quality-Overall11%

“Good quality”

Assembly/Installation10%

“Easy set up”

Value For Money9%

“fair Price”

Battery Life5%

“Long battery life”

Ease Of Use5%

“Ease of use”

Advertised Vs Actual Product4%

“As advertised”

Charging4%

“Great for charging”

Durability3%

“durable quality”

Functionality-Overall2%

“It works fine”

What buyers complain about

Durability25%

“Does not last”

Functionality-Overall10%

“Didn't Work for Me”

Camera Quality8%

“Camera quality isn't amazing”

Connectivity-Overall6%

“slow to connect”

Quality-Overall6%

“Bad quality”

Battery Life4%

“Battery drain problem”

Charging3%

“doesnt really charge my phone”

Value For Money3%

“they werent cheap”

Software/Application3%

“the app is buggy”

Assembly/Installation2%

“a somewhat annoying install”

Top return reasons

  • Compatibility-Overall20%
  • Functionality-Overall12%
  • Connectivity-Overall10%
  • Camera Quality7%
  • Assembly/Installation7%
  • Value For Money6%
  • Advertised Vs Actual Product6%
  • Charging6%
  • Size-Overall5%
  • Defective Material/Parts3%

Data scraped July 6, 2026 · Marketplace baseline: 4.4★ avg rating · $22.66 median price · 2.2% median returns across 14,418 tracked niches.