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Jackery made its portable power stations even smaller

Devices1 min read

Jackery has launched the Explorer 100D, its smallest portable power station so far. It is a small battery pack that can charge phones, laptops and other gadgets on the go.

A smaller power station

Jackery announced the Explorer 100D, a portable power station. It uses lithium iron phosphate (LFP) batteries, a type the company first used in 2023. These batteries are safer and last longer than more common battery types. The 100D is small enough to fit in a carry-on bag on a plane.

Key facts

  • Size: 4.6 x 3.4 x 3.4 inches
  • Weight: 1.87 pounds
  • Battery capacity: 96Wh (30,000mAh)
  • Price: $99 at Walmart, starting November 15
  • Costco sells only a two-pack for $179.99

Why the battery type matters

Most small chargers use common lithium-ion batteries. LFP batteries are a different chemistry, which Jackery says lasts longer. The company says the 100D should outlast products that use more common cells. Smaller and cheaper 30,000mAh chargers do exist, though.

Ports and charging

  • Two 140W USB-C ports and one 18W USB-A port
  • Maximum total output: 158W, so power drops when all three ports are in use
  • Solar input: up to 100W, which charges it to 80% in about 1.5 hours
  • Has a built-in handle and an optional shoulder strap

Why it matters

The 100D shows that power banks can be both small and long-lasting. Travelers who need to charge several devices may find it useful. Its long lifespan could also mean fewer replacements over time.

Glossary

LFP
Lithium iron phosphate, a type of battery that is safer and lasts longer than common lithium-ion batteries.
USB-C
A small, reversible plug type used by many phones, laptops and other devices.
Jackery
A company that makes portable power stations and solar-powered battery products.

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