Jackery · Power station · Explorer 300D
Explorer 300D combines 288Wh of stored energy with 140W rated output and 300W peak or surge capability. Not applicable — DC output only.
Infographic gallery
140W rated output
This TRAIL model supplies DC power only; it does not include a household AC outlet.
Listed capacity
288Wh
Published runtime guidance
Runtime depends on stored capacity and connected load
5.5 lb
Listed weight
See official product specifications
Dimensions
Charging or integration
Built-in 140W USB-C charging; solar and DC8020 input supported
Backup transfer
Not applicable — DC output only
Noise
Quiet battery operation; fan noise varies by load
Official product gallery
The current official image set for Explorer 300D includes product views, connection diagrams, feature explanations, and compatible system configurations where Jackery publishes them.
Complete specifications
These pages retain Jackery's model-specific output, charging, battery, port, continuity, dimensions, environmental, engine, fuel, app-control, and warranty fields where published.
System capability
Explorer 300D combines 288Wh of stored energy with 140W rated output and 300W peak or surge capability. Not applicable — DC output only.
Power and expansion
The Explorer 300 v2 provides up to 300W of AC output with a pure sine wave at 120V, 60Hz. It is well suited for powering small electronics such as laptops, tablets, drones, cameras, portable fans, and lights. Expert Tip: Avoid using high-wattage heating appliances such as coffee makers or hair dr.
Charging flexibility
Yes! One of the standout upgrades in the v2 is the Uninterruptible Power Supply (UPS) feature. When the unit is connected to a wall outlet and your device is plugged into the AC port, it enters "bypass mode". If the grid goes down, the power switches to the internal battery in j.
Battery and durability
This is likely due to the Energy Saving Mode. If enabled (switch to the right): The unit will automatically shut down all outputs after 6 hours if the power consumption remains below 25W for AC or 2W for USB/DC ports. To disable: Slide the switch to the left if you need to power low-wattage devic.
Controls and continuity
The Explorer 300 v2 is designed for rapid recovery so you can get back to your adventure faster. Here are the typical recharge times to reach 100% capacity: AC Wall Charging: Approximately 76 minutes using a standard wall outlet. Car Charging (12V): Approximately 242 minutes (about 4 hours) via y.
Portability detail
The standard package includes the Jackery Explorer 300 V2 unit, an AC Charging Cable, and the User Manual. Please note that the car charging cable is not included but is available for purchase separately if you plan to charge while on the road.
Best-fit uses
Standout features
Use the independent calculator before choosing a battery system or generator.
Ownership resources
Start with the exact Jackery Explorer 300D model or item number. Accessory families can look alike while using different connectors, electrical limits, engines, or mounting points.
Compatible accessories
Shop Jackery solar panels, charging leads, and adapters intended for its portable-power ecosystem.
Find vehicle, wall, USB, and model-specific charging accessories from Jackery.
Protective and mobility accessories can make storage and transport easier.
Compatibility note: Links lead to manufacturer or official retailer resources. Confirm the full model or item number, connector type, voltage, amperage, and published compatibility list before buying. Installation involving a home panel, inlet, transfer switch, or fuel plumbing should be handled as required by local code.