Jackery Explorer 300D Portable Power Station

DESCRIPTION

The Explorer 300D is a compact 288Wh power station that fits in a backpack or vehicle console at just 5.5 pounds. A built-in two-in-one USB-C strap supports up to 140W fast charging, and it can run or charge up to five USB and DC devices at once. The lithium iron phosphate battery is rated for more than 4,000 cycles, and it accepts solar charging through the DC8020 input with compatible Jackery panels.

KEY FEATURES

• 288Wh lithium iron phosphate battery.
• Built-in two-in-one USB-C strap supports up to 140W fast charging.
• Runs or charges up to five compatible USB and DC devices at once.
• More than 4,000 battery cycles to 70% capacity.
• Compact 5.5 lb. design for backpacks and vehicle storage.
• DC8020 input supports compatible Jackery solar charging.

SPECIFICATIONS

• Capacity: 288Wh
• Battery chemistry: LiFePO4
• USB-C output: Up to 140W
• Connections: USB-C, USB-A and 12V DC
• Cycle life: 4,000+ cycles to 70% capacity
• Weight: Approximately 5.5 lb.
• AC outlets: None; this model is designed for USB and DC loads

WHAT’S INCLUDED

• Explorer 300D
• Integrated USB-C strap
• User manual

WARRANTY

This product is covered by Jackery’s 3-year standard limited manufacturer warranty, extendable by 2 additional years after registration (5 years total). Proof of purchase is required; any extended portion requires product registration when purchased through an authorized dealer.

Coverage generally includes defects in materials or workmanship under normal use. Accidental damage, unauthorized modifications or repairs, normal wear, and damage caused by incompatible or non-certified accessories are generally excluded.

Keep your order confirmation and the product serial number. If you experience a problem, contact The YardSpace Co. first. We’ll verify your purchase, explain any registration requirements, and coordinate warranty support through Power77, our authorized Jackery distributor.