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ecoflow extra battery cable

Worth a look57/100

ecoflow extra battery cable shows demand growing +371.1%, but a small market ($279K/yr) keeps it on the watch list.

Market/yr

$279K

Growth (1y)

+371.1%

Products

38

Brands

11

was 11 a year ago

Sellers

72

Price range

$13.58–$773.21

Returns

3.3%

Rating

4.4★

57/100

Worth a look

Scored 57/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
14
×0.30
Growth
91
×0.30
Competition
69
×0.20
Quality gap
46
×0.10
Returns
73
×0.10

Demand

Weekly Amazon search volume, last 18 weeks — +371.1% year over year.
3K2KMar '26Mar '26Apr '26May '26May '26Jun '26

Competition

84%EF ECOFLOW
  • EF ECOFLOW84%
  • Sprmith3%
  • HulkGoo2%
  • Rjmubaius2%
  • Anker2%
  • SAGUCFS2%
  • Other (5 brands)5%

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them. 11 brands and 72 sellers compete here.

Brands

11 flat

was 11 a year ago

Sellers

72

Top 5 brand share

93%

#ProductBrandPriceRatingReviewsClick shareTrend
1
EF ECOFLOW Laptop Power Bank 25000mAh Rapid Portable Charger Triple 100W USB-C Ports Built-in Retractable Cables Fast Charging for iPhone 17/16 Series MacBook Samsung and MoreEF ECOFLOW Laptop Power Bank 25000mAh Rapid Portable Charger Triple 100W USB-C Ports Built-in Retractable Cables Fast Charging for iPhone 17/16 Series MacBook Samsung and More
EF ECOFLOW$91.304.4★18012%falling
2
EF ECOFLOW Laptop Power Bank 25 000mAh 170W Portable Charger with Dual 140W USB-C Ports Smart Display Flight-Approved for Travel Fast Charging for iPhone 17/16 Series MacBook Samsung and MoreEF ECOFLOW Laptop Power Bank 25 000mAh 170W Portable Charger with Dual 140W USB-C Ports Smart Display Flight-Approved for Travel Fast Charging for iPhone 17/16 Series MacBook Samsung and More
EF ECOFLOW$86.924.2★1219%rising
3
EF ECOFLOW Rapid Mag Power Bank Qi2.2 25W MagSafe-Compatible Portable Charger 10 000mAh Magnetic Power Charger with Built-in USB-C Cable and Foldable Stand for iPhone 17/16/15EF ECOFLOW Rapid Mag Power Bank Qi2.2 25W MagSafe-Compatible Portable Charger 10 000mAh Magnetic Power Charger with Built-in USB-C Cable and Foldable Stand for iPhone 17/16/15
EF ECOFLOW$67.994.0★1068%rising
4
EF ECOFLOW Rapid Pro Power Bank 4-Port with 300W Max Output Portable Charger with 140W Built-in Cable TSA-Approved Smart APP 3950x7mAh for MacBook Pro/Air iPhone 17/16 Series Laptops and MoreEF ECOFLOW Rapid Pro Power Bank 4-Port with 300W Max Output Portable Charger with 140W Built-in Cable TSA-Approved Smart APP 3950x7mAh for MacBook Pro/Air iPhone 17/16 Series Laptops and More
EF ECOFLOW$169.554.2★2017%falling
5
EF ECOFLOW Rapid Mag Power Bank Qi2 Certified 15W Ultra-Fast MagSafe-Compatible Portable Charger 10 000mAh Magnetic Power Charger with Foldable Stand for iPhone 17/16/15.EF ECOFLOW Rapid Mag Power Bank Qi2 Certified 15W Ultra-Fast MagSafe-Compatible Portable Charger 10 000mAh Magnetic Power Charger with Foldable Stand for iPhone 17/16/15.
EF ECOFLOW$59.454.4★1006%rising
6
EF ECOFLOW Rapid Pro X Power Bank 27650mAh 4-Part with 300W Output Portable Charger with 140W Built-in Cable for MacBook iPhone Laptops and MoreEF ECOFLOW Rapid Pro X Power Bank 27650mAh 4-Part with 300W Output Portable Charger with 140W Built-in Cable for MacBook iPhone Laptops and More
EF ECOFLOW$253.554.2★2015%rising
7
EF ECOFLOW TRAIL 300 DC Power Bank Station 288Wh Outdoor Portable Power Station LiFePO4 Battery 300W DC Output Compact Solar Generator for Camping Travel and Emergency (No AC Outlet Included)EF ECOFLOW TRAIL 300 DC Power Bank Station 288Wh Outdoor Portable Power Station LiFePO4 Battery 300W DC Output Compact Solar Generator for Camping Travel and Emergency (No AC Outlet Included)
EF ECOFLOW$147.074.5★1795%falling
8
EF ECOFLOW Portable Power Station RIVER 3 245Wh LiFePO4 Battery Power Station 1Hr Fast Charging 300W/X-Boost 600W Solar Generator for Outdoor/Camping/RVs/Home Use (Solar Panel Optional)EF ECOFLOW Portable Power Station RIVER 3 245Wh LiFePO4 Battery Power Station 1Hr Fast Charging 300W/X-Boost 600W Solar Generator for Outdoor/Camping/RVs/Home Use (Solar Panel Optional)
EF ECOFLOW$191.214.5★8294%rising
9
EF ECOFLOW Laptop Power Bank 25000mAh Rapid Portable Charger Triple 100W USB-C Ports Built-in Retractable Cables Fast Charging for iPhone 17/16 Series MacBook Samsung and MoreEF ECOFLOW Laptop Power Bank 25000mAh Rapid Portable Charger Triple 100W USB-C Ports Built-in Retractable Cables Fast Charging for iPhone 17/16 Series MacBook Samsung and More
EF ECOFLOW$89.074.4★1803%falling
10
Extra Battery Cable for ecoflow XT150 Extra Battery Connection Cable Compatible with Delta 2 2 Max Max 3 3 Plus 3 1500 Wave 2 Wave 3 Not Compatible with Pro3 (1 m)Extra Battery Cable for ecoflow XT150 Extra Battery Connection Cable Compatible with Delta 2 2 Max Max 3 3 Plus 3 1500 Wave 2 Wave 3 Not Compatible with Pro3 (1 m)
Sprmith$43.674.4★113%rising
11
EF ECOFLOW RAPID Pro Power Bank with 67W Wall Plug 10 000mAh 3-in-1 Portable Charger with Built-in USB-C Cable 45W Fast Recharging Travel Essentials for iPhone 17/16 Series Galaxy Laptops and MoreEF ECOFLOW RAPID Pro Power Bank with 67W Wall Plug 10 000mAh 3-in-1 Portable Charger with Built-in USB-C Cable 45W Fast Recharging Travel Essentials for iPhone 17/16 Series Galaxy Laptops and More
EF ECOFLOW$65.144.6★663%falling
12
EF ECOFLOW 800W Alternator Charger 3-in-1 Fast DC-DC Charger for Portable Power Stations Car Battery Charger & Jump Starter 8 Faster Than Cigarette Chargers Charges 1kWh in 1.3 hrEF ECOFLOW 800W Alternator Charger 3-in-1 Fast DC-DC Charger for Portable Power Stations Car Battery Charger & Jump Starter 8 Faster Than Cigarette Chargers Charges 1kWh in 1.3 hr
EF ECOFLOW$303.244.3★1303%falling
13
EF ECOFLOW Portable Power Station DELTA 2 1024Wh LiFePO4 (LFP) Battery 1800W AC/100W USB-C Output Solar Generator(Solar Panel Optional) for Home Backup Power Camping & RVsEF ECOFLOW Portable Power Station DELTA 2 1024Wh LiFePO4 (LFP) Battery 1800W AC/100W USB-C Output Solar Generator(Solar Panel Optional) for Home Backup Power Camping & RVs
EF ECOFLOW$412.824.7★5,0733%falling
14
EF ECOFLOW Rapid 3-in-1 Portable Charger 10 000mAh Power Bank with Built-in USB-C Cable and Foldable Wall Plug 30W Max Battery Pack Travel Essentials for iPhone 17/16/15 Series Galaxy MacBookEF ECOFLOW Rapid 3-in-1 Portable Charger 10 000mAh Power Bank with Built-in USB-C Cable and Foldable Wall Plug 30W Max Battery Pack Travel Essentials for iPhone 17/16/15 Series Galaxy MacBook
EF ECOFLOW$48.184.4★443%rising
15
Heavy-Duty Power Station Charging Cable 14AWG Fast Charger Cable for Jackery Explorer 2000/1500/1000 Pro Ecoflow Delta/River Series Bluetti EB3A;Anker 757/767 125V 15A Universal AC Power Cord(6FT)Heavy-Duty Power Station Charging Cable 14AWG Fast Charger Cable for Jackery Explorer 2000/1500/1000 Pro Ecoflow Delta/River Series Bluetti EB3A;Anker 757/767 125V 15A Universal AC Power Cord(6FT)
HulkGoo$16.834.7★2582%falling

Product shelf

All 38 tracked products in this niche.

EF ECOFLOW Laptop Power Bank 25000mAh Rapid Portable Charger Triple 100W USB-C Ports Built-in Retractable Cables Fast Charging for iPhone 17/16 Series MacBook Samsung and More

EF ECOFLOW Laptop Power Bank 25000mAh Rapid Portable Charger Triple 100W USB-C Ports Built-in Retractable Cables Fast Charging for iPhone 17/16 Series MacBook Samsung and More

EF ECOFLOW

$91.304.4★180 reviews

EF ECOFLOW Laptop Power Bank 25 000mAh 170W Portable Charger with Dual 140W USB-C Ports Smart Display Flight-Approved for Travel Fast Charging for iPhone 17/16 Series MacBook Samsung and More

EF ECOFLOW Laptop Power Bank 25 000mAh 170W Portable Charger with Dual 140W USB-C Ports Smart Display Flight-Approved for Travel Fast Charging for iPhone 17/16 Series MacBook Samsung and More

EF ECOFLOW

$86.924.2★121 reviews

EF ECOFLOW Rapid Mag Power Bank Qi2.2 25W MagSafe-Compatible Portable Charger 10 000mAh Magnetic Power Charger with Built-in USB-C Cable and Foldable Stand for iPhone 17/16/15

EF ECOFLOW Rapid Mag Power Bank Qi2.2 25W MagSafe-Compatible Portable Charger 10 000mAh Magnetic Power Charger with Built-in USB-C Cable and Foldable Stand for iPhone 17/16/15

EF ECOFLOW

$67.994.0★106 reviews

EF ECOFLOW Rapid Pro Power Bank 4-Port with 300W Max Output Portable Charger with 140W Built-in Cable TSA-Approved Smart APP 3950x7mAh for MacBook Pro/Air iPhone 17/16 Series Laptops and More

EF ECOFLOW Rapid Pro Power Bank 4-Port with 300W Max Output Portable Charger with 140W Built-in Cable TSA-Approved Smart APP 3950x7mAh for MacBook Pro/Air iPhone 17/16 Series Laptops and More

EF ECOFLOW

$169.554.2★201 reviews

EF ECOFLOW Rapid Mag Power Bank Qi2 Certified 15W Ultra-Fast MagSafe-Compatible Portable Charger 10 000mAh Magnetic Power Charger with Foldable Stand for iPhone 17/16/15.

EF ECOFLOW Rapid Mag Power Bank Qi2 Certified 15W Ultra-Fast MagSafe-Compatible Portable Charger 10 000mAh Magnetic Power Charger with Foldable Stand for iPhone 17/16/15.

EF ECOFLOW

$59.454.4★100 reviews

EF ECOFLOW Rapid Pro X Power Bank 27650mAh 4-Part with 300W Output Portable Charger with 140W Built-in Cable for MacBook iPhone Laptops and More

EF ECOFLOW Rapid Pro X Power Bank 27650mAh 4-Part with 300W Output Portable Charger with 140W Built-in Cable for MacBook iPhone Laptops and More

EF ECOFLOW

$253.554.2★201 reviews

EF ECOFLOW TRAIL 300 DC Power Bank Station 288Wh Outdoor Portable Power Station LiFePO4 Battery 300W DC Output Compact Solar Generator for Camping Travel and Emergency (No AC Outlet Included)

EF ECOFLOW TRAIL 300 DC Power Bank Station 288Wh Outdoor Portable Power Station LiFePO4 Battery 300W DC Output Compact Solar Generator for Camping Travel and Emergency (No AC Outlet Included)

EF ECOFLOW

$147.074.5★179 reviews

EF ECOFLOW Portable Power Station RIVER 3 245Wh LiFePO4 Battery Power Station 1Hr Fast Charging 300W/X-Boost 600W Solar Generator for Outdoor/Camping/RVs/Home Use (Solar Panel Optional)

EF ECOFLOW Portable Power Station RIVER 3 245Wh LiFePO4 Battery Power Station 1Hr Fast Charging 300W/X-Boost 600W Solar Generator for Outdoor/Camping/RVs/Home Use (Solar Panel Optional)

EF ECOFLOW

$191.214.5★829 reviews

Reviews

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

What buyers love

Charging26%

“Fast charger”

Quality-Overall13%

“Build quality is excellent”

Battery Life8%

“Best Battery”

Portability8%

“very portable”

Value For Money5%

“Good value for money”

Ease Of Use3%

“EASY TO USE”

Strength3%

“The build quality is solid”

Advertised Vs Actual Product3%

“As advertised”

Design-Overall3%

“The design is simple”

Size-Overall2%

“I love the size”

What buyers complain about

Charging19%

“doesn't charge”

Durability10%

“Failed within months”

Weight Heavy6%

“It is a bit bulky”

Battery Life5%

“Battery drain too fast”

Value For Money4%

“A bit pricey”

Functionality-Overall4%

“it functions poor”

Quality-Overall4%

“Bad Quality”

Size-Overall2%

“Smaller than it looks”

Instructions/User Manual/Troubleshooting2%

“The instructions are not included in the box”

Connectivity-Overall2%

“Bad connections”

Top return reasons

  • Charging31%
  • Weight Heavy17%
  • Value For Money12%
  • Size-Overall10%
  • Functionality-Overall4%
  • Advertised Vs Actual Product4%
  • Compatibility-Overall4%
  • Defective Material/Parts2%
  • Product Condition2%
  • Socket/Port/Plug2%

Data scraped July 6, 2026 · Marketplace baseline: 4.4★ avg rating · $22.78 median price · 2.2% median returns across 14,888 tracked niches.