Jackery Explorer 300D
Jackery

Jackery Explorer 300D

49.0/100
C+
#149 of 194 overall
#13 in Jackery
$219$0.76/Wh
Under $300
Check Price & Availability

Where to Buy

Compare prices across 2 retailers · Save up to $33

Price dropped 28%·Was $259 → $187

AGB may earn a commission when you buy through these links. This has no effect on our ranking. Learn more.

Amazon DE
Amazon DEBest Price
Prices in EUR
€187
Lowest price
Jackery Store
Jackery Store
$219

Prices are checked periodically and may not reflect real-time changes. Always verify the final price on the retailer's website before purchasing.

Performance Matrix

Battery
288Wh
AC Output
0W
Solar Input
100W
Weight
2.5 kg· 5.5 lbs
Cycles
4000
UPS
—

Real-World Runtime Estimates

Pick an activity to see how long Jackery Explorer 300D powers a typical loadout.

Open full calculator
Choose your activity (20)

Budget Camping

Great· 88See all picks for Budget Camping
Phone Charger (20W)12.2 hours
LED Lantern (10W)24.5 hours
Portable Fan (40W)6.1 hours
Laptop (65W)3.8 hours
Mini Fridge (60W)· 35% duty11.7 hours

Runtimes are estimates. Fridges, AC units, humidifiers and similar devices are modeled with realistic duty cycles so numbers reflect average draw, not peak wattage.

Budget Camping runtime estimates

  • Phone Charger (20W): 12.2 hours
  • LED Lantern (10W): 24.5 hours
  • Portable Fan (40W): 6.1 hours
  • Laptop (65W): 3.8 hours
  • Mini Fridge (60W): 11.7 hours

Ice Fishing runtime estimates

  • Electric Ice Auger (500W): 0.5 hours
  • Fish Finder (5W): 49.0 hours
  • Space Heater (750W): 0.5 hours
  • Phone Charger (20W): 12.2 hours
  • LED Lantern (10W): 24.5 hours

Camping runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • LED Lantern (10W): 24.5 hours
  • Portable Fan (40W): 6.1 hours
  • Phone Charger (20W): 12.2 hours
  • Laptop (65W): 3.8 hours

Photography & Video runtime estimates

  • Camera Battery Charger (30W): 8.2 hours
  • LED Light Panel (100W): 2.4 hours
  • Drone Charger (70W): 3.5 hours
  • Laptop (65W): 3.8 hours
  • 27" Monitor (40W): 6.1 hours

Boats & Marine runtime estimates

  • Fish Finder (5W): 49.0 hours
  • Mini Fridge (60W): 11.7 hours
  • LED Lantern (10W): 24.5 hours
  • Phone Charger (20W): 12.2 hours
  • 12V Water Pump (100W): 8.2 hours

Overlanding runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • LED Light Panel (100W): 2.4 hours
  • Laptop (65W): 3.8 hours
  • Phone Charger (20W): 12.2 hours
  • 12V Water Pump (100W): 8.2 hours

Apartment Dweller runtime estimates

  • Router + Modem (30W): 8.2 hours
  • Laptop (65W): 3.8 hours
  • 55" TV (120W): 2.0 hours
  • Phone Charger (20W): 12.2 hours
  • Mini Fridge (60W): 11.7 hours

Van Life runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • 12V Water Pump (100W): 8.2 hours
  • LED Lantern (10W): 24.5 hours
  • Laptop (65W): 3.8 hours
  • Portable Fan (40W): 6.1 hours

Tailgating runtime estimates

  • 55" TV (120W): 2.0 hours
  • PA Speaker (150W): 1.6 hours
  • Mini Fridge (60W): 11.7 hours
  • Blender (500W): 0.5 hours
  • Phone Charger (20W): 12.2 hours

Job Sites runtime estimates

  • Circular Saw (1800W): 0.1 hours
  • Corded Drill (700W): 0.3 hours
  • Air Compressor (1000W): 0.6 hours
  • Laptop (65W): 3.8 hours
  • Phone Charger (20W): 12.2 hours

Emergency Preparedness runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • CPAP Machine (40W): 6.8 hours
  • Router + Modem (30W): 8.2 hours
  • LED Light Panel (100W): 2.4 hours
  • Phone Charger (20W): 12.2 hours

CPAP & Medical runtime estimates

  • CPAP Machine (40W): 6.8 hours
  • Humidifier (30W): 20.4 hours
  • Nebulizer (100W): 2.4 hours
  • Oxygen Concentrator (350W): 0.8 hours
  • Phone Charger (20W): 12.2 hours

Outdoor Events runtime estimates

  • PA Speaker (150W): 1.6 hours
  • Stage Light (200W): 1.2 hours
  • LED Light Panel (100W): 2.4 hours
  • Laptop (65W): 3.8 hours
  • Phone Charger (20W): 12.2 hours

RV Life runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • 55" TV (120W): 2.0 hours
  • Laptop (65W): 3.8 hours
  • 12V Water Pump (100W): 8.2 hours
  • Coffee Maker (800W): 0.3 hours

Remote Work runtime estimates

  • Laptop (65W): 3.8 hours
  • 27" Monitor (40W): 6.1 hours
  • Router + Modem (30W): 8.2 hours
  • Phone Charger (20W): 12.2 hours
  • Desk Lamp (10W): 24.5 hours

Food Trucks runtime estimates

  • Induction Cooktop (1800W): 0.1 hours
  • Blender (500W): 0.5 hours
  • Portable Freezer (120W): 5.8 hours
  • Coffee Maker (800W): 0.3 hours
  • LED Light Panel (100W): 2.4 hours

Solar Setup runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • Laptop (65W): 3.8 hours
  • 12V Water Pump (100W): 8.2 hours
  • LED Light Panel (100W): 2.4 hours
  • 55" TV (120W): 2.0 hours

Off-Grid Living runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • Laptop (65W): 3.8 hours
  • LED Light Panel (100W): 2.4 hours
  • 12V Water Pump (100W): 8.2 hours
  • Induction Cooktop (1800W): 0.1 hours

Home Backup runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • Router + Modem (30W): 8.2 hours
  • 55" TV (120W): 2.0 hours
  • Laptop (65W): 3.8 hours
  • Phone Charger (20W): 12.2 hours

Whole Home Backup runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • Portable Freezer (120W): 5.8 hours
  • Router + Modem (30W): 8.2 hours
  • 55" TV (120W): 2.0 hours
  • Space Heater (750W): 0.5 hours

Pros

  • Strong Energy Density Wh Per Kg: 115.2
  • Strong Noise Level: 0
  • Strong Weight: 2.5
  • Strong Portable: Yes
  • Strong Battery Lifespan Cycles: 4000

Cons

  • Low Expandable Capacity: No
  • Low Max Solar Input: 100
  • Low Smart Charging: No
  • Low Ups Functionality: No
  • Low App Control: No

Not Recommended

Off-Grid LivingHome BackupWhole Home Backup

Technical Score Breakdown

Physical100
Warranty67.3
Battery35
Advanced Features0
Price88.3
Charging65
AC Power20
Connectivity0

Capacity Position

Jackery Explorer 300D
90 Wh288 Wh6,144 Wh

Technical Specifications

Battery
Max Extra Batteries
0
Battery Capacity Wh
288
Battery Lifespan Cycles
4000
Expandable Capacity
No
Product Info
Model Name
Explorer 300D
Product Url
https://www.jackery.com/products/jackery-explorer-300d-portable-power-station
Brand
Jackery
Price
Price Description
NEW product
Base Price
219.00
Cost Per Wh
0.76
Physical
Dimensions
12.02 x 11.86 x 18.3 cm
Energy Density Wh Per Kg
115.2
Noise Level
0
Operating Temp
-15 to 45
Weight
2.5
Portable
Yes
AC Power
Ac Output Amps
No AC output
Ac Power Continuous
0
Ac Power Surge
0
DC Power
Dc Output
USB-C C1 65W + C2 65W + C3 30W, USB-A 15W, Cigarette Lighter 120W, total 300W DC
Charging
Solar Connector Type
USB-C
Solar Panel Compatibility
Jackery SolarSaga 40 Air and compatible
Charger Type
USB-C charging via built-in cable, AC wall adapter
Max Solar Panels
1
Max Solar Input
100
Pass Through Charging
Yes
Smart Charging
No
Fast Charging
Yes
Ac Charge Speed
143
Advanced Features
Ups Functionality
No
Parallel Expansion
No
Connectivity
Wireless Charging
No
App Control
No
Bluetooth
No
Wifi Connectivity
No
Warranty
Warranty
3

Competitor Comparison

Side‑by‑side specs vs 3 similar models in the same capacity and price range.

Spec
Jackery Explorer 300D
This model
Jackery Explorer 300D
49.0 / C+
EcoFlow River 3 Plus
EcoFlow
EcoFlow River 3 Plus
72.0 / A-
ALLPOWERS R600
ALLPOWERS
ALLPOWERS R600
66.3 / B
Anker SOLIX C300
Anker SOLIX
Anker SOLIX C300
62.6 / B
Overall score49.072.066.362.6
Capacity288 Wh286 Wh299 Wh288 Wh
AC output0 W600 W600 W300 W
Weight2.5 kg · 5.5 lbs4.7 kg · 10.4 lbs5.6 kg · 12.3 lbs4.1 kg · 9.1 lbs
Battery cycles4,0003,0003,5003,000
UPS switch time—10 ms10 ms10 ms
Max solar input100 W220 W220 W100 W
Price$219$239$200$230
Cost per Wh$0.76/Wh$0.84/Wh$0.67/Wh$0.80/Wh

Green value + dot = best in that row. Similar models selected from the same capacity tier, priced within ±40%.

All Jackery Reviews →Best Under $300 Stations →Best Under $300 →Best for budget camping →Best for ice fishing →