TerraForce Zenith 300W Portable Power Station
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TerraForce Zenith 300W Portable Power Station
Front view
Ports view
Capacity display
Recharging options
Camping use
Solar charging
Lantern mode
App control
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288Wh · 300W · 7 Ports · LiFePO4

TerraForce Zenith 300W Power Station

288Wh of LiFePO4 power in 6.17 lbs. Two 140W USB-C ports, a pop-up 360° lantern, solar charging, and 7 total ports — engineered for camping, emergencies, and anywhere the grid fails you.

★★★★½ 4.5 / 5 · 1,553 verified reviews 700+ bought last month
$169.99 $249.99 -32%
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288Wh capacity and 300W output display
MASSIVE POWER

288Wh. 300W. Zero Compromises.

The TerraForce Zenith 300W packs 288Wh of LiFePO4 capacity into a housing that weighs 6.17 pounds — roughly the weight of a hardcover textbook. Most power stations with this output capacity weigh 25 pounds or more. This one fits in a hiking pack.

In practice that translates to four full laptop charges, 15+ smartphone charges, and enough reserve to run LED camp lights through the night. Real users have powered 12V dual-zone fridges for 13 hours on max mode — and over 23 hours on eco mode.

  • 4 full MacBook Pro charges per cycle
  • 15+ smartphone charges on a single fill
  • Runs a 12V cooler 13 hrs (max) or 23+ hrs (eco)
  • 300W continuous DC output across 7 ports
DUAL 140W FAST CHARGE

Two 140W Ports. One Hour to 80%.

Most power banks offer a single 100W USB-C port. The TerraForce Zenith 300W ships with two bidirectional 140W USB-C ports operating simultaneously — meaning you can fast-charge a MacBook and power a portable monitor at the same time without either throttling.

Recharge the station itself to 80% in one hour using dual PD 3.1 USB-C input. Or go off-grid: compatible with 100W solar panels (real-world input: 50–75W on a clear day, budget 4–6 hours for a realistic full solar charge). Car charging via 12V socket also supported.

  • 2× USB-C at 140W each — bidirectional
  • 0→80% in 1 hour via dual PD 3.1 input
  • Solar-compatible up to 100W input
  • Car 12V socket charging included
Dual 140W USB-C fast charging
Pop-up 360 degree lantern
BUILT-IN 360° LANTERN

Pop-Up Lantern. 80+ Hours of Light.

The extendable 360° lantern draws just 3 watts at full brightness. On a full 288Wh charge, that's over 80 continuous hours of diffused light — enough to illuminate a campsite table or tent interior for multiple nights without touching a wall outlet.

Unlike a beam flashlight, the 360° diffused output throws usable light in every direction. Multiple brightness modes let you conserve power when full illumination isn't needed. Users report replacing their standalone camp lantern entirely after one trip.

  • 3W draw at full brightness
  • 80+ hours runtime per charge
  • 360° diffused output — no dark spots
  • Multiple brightness modes via app or button
APP CONTROL + PORTABILITY

30% Smaller. Full App Visibility.

The TerraForce Zenith 300W is 30% smaller than comparable power stations at the same capacity tier. At 4.89" × 7.87" × 4.72" and 6.17 lbs, it slides into a hiking pack alongside camping gear — or a campus bag alongside a 15-inch laptop.

The companion app connects via Bluetooth and Wi-Fi, giving you live input/output wattage readings, battery percentage, and mode controls from your phone. The LCD display on the unit shows the same data at a glance without needing the app.

  • Bluetooth + Wi-Fi app connectivity
  • Live wattage in/out monitoring
  • 4.89" × 7.87" × 4.72" — fits any pack
  • Impact-resistant housing for outdoor use
App control and compact design
PRODUCT VIDEOS

See It in Action

USE CASES

Wherever You Need Power

Camping with power station
Solar charging outdoors
Charging multiple devices
Emergency power backup
Travel and on-the-go charging
Outdoor adventures
HEAD-TO-HEAD

How It Stacks Up

TerraForce Zenith 300W vs. typical portable power stations in its class.

Feature TerraForce Zenith 300W Typical Competitor
Battery Chemistry ✓ LiFePO4 (3,000+ cycles) ✗ Standard Li-Ion (~500 cycles)
Max USB-C Output ✓ 140W per port (×2) ✗ 100W single port
Simultaneous USB-C Fast Charge ✓ Both 140W ports at once ✗ One port at a time
Total Charging Ports ✓ 7 ports ✗ 3–5 ports typical
Built-In Lantern ✓ 360° pop-up, 80+ hr runtime ✗ None or forward-only beam
Weight at 288Wh ✓ 6.17 lbs ✗ 9–25 lbs typical
Solar Input Compatible ✓ Up to 100W ~ Some models
App Monitoring ✓ Bluetooth + Wi-Fi ✗ Rarely included
Dual-Input Recharging ✓ Two USB-C simultaneously ✗ Single input only
Warranty ✓ 3-year limited ✗ 1-year typical
VERIFIED CUSTOMER REVIEWS

1,553 Reviews. 4.5 Stars. Real Users.

★★★★★

Pulls double duty at the campsite and the library

The weight is the first thing. Most power stations with real laptop capacity weigh 25 pounds. This one is 6.17 pounds. It fits in my hiking pack alongside camping gear and in my campus bag alongside a 15-inch laptop. In practice that's four full laptop charges, 15 or so phone charges, and enough left over to run LED camp lights through the night. I've never come back from a two-night trip with it dead.

Joseph Cachin review photo 1 Joseph Cachin review photo 2
JC
Joseph Cachin✓ VERIFIED PURCHASE
★★★★★

Former Military Gadget Lady approves

The one thing I want to describe this station is WOW. I mean, well made, fits my needs, powerful, love love love the light — it's bright but not in your face bright, not eye squinting bright, it's a beautiful machine. I can't wait to take it with me overseas. The size is just wonderful; I think for the money it's spot on. Very portable.

Ms. Edmonds review photo 1 Ms. Edmonds review photo 2
ME
Ms. Edmonds✓ VERIFIED PURCHASE
★★★★★

Amazing power bank! Charges fast and has a lot of power!

This power bank works super good! It charged my phone and iPad very fast and still had a lot of charge left! It was smaller than I expected but this thing still has a lot of power! It's pretty light weight and easy to move around. Very easy to use — just turn it on and plug in your devices and it starts charging. There is an app to download where you can track the wattage going in and out of the device which is pretty cool. 🤩

Silvia Romero video thumbnail 1 Silvia Romero video thumbnail 2
SR
Silvia Romero✓ VERIFIED PURCHASE
★★★★★

Keeps your laptop running for a long time

We had a power outage recently that lasted for several days, but I still needed to work from home. It's got a huge battery compared to most phone battery packs, but it's tiny compared to most solar power stations (25+ pounds). It'll keep my laptop charged up for a good part of a day, and it can charge my cellphone for over a week if necessary. The little popup lantern is really nice — draws 3W, runs for over 80 hours on a full charge.

Captain Packrat video thumbnail
CP
Captain Packrat✓ VERIFIED PURCHASE
★★★★★

Reliable for outdoor adventures and emergencies

With a 288Wh battery, this power station easily powers multiple devices for extended periods. I've used it to charge my phone, camera, and even a mini cooler on camping trips with no issues. The LiFePO4 battery chemistry is a major plus — it offers greater longevity and safety compared to standard lithium-ion. The 300W output is versatile enough to power small appliances and charge multiple devices simultaneously. Highly recommended!

MoneyMarrowTech video thumbnail
MM
MoneyMarrowTech✓ VERIFIED PURCHASE
★★★★★

Great balance between capacity, portability, and features

The build quality is excellent — just about as premium as you could get with plastic. The buttons are very tactile, and the connectors do not feel cheap. The light is very bright and I like how I can have different light patterns from it. Having high-power USB-C out is a big win for me as my laptop can consume it all and then some. I ran a USB-C laptop, Starlink Mini, and 12V cooler simultaneously — like how a UPS would work. Great value.

SK
sktaka18322✓ VERIFIED PURCHASE
FREQUENTLY ASKED QUESTIONS

Everything You Need to Know

Does a wall charger come in the box?
No wall charger is included. The box contains the power station, a 60cm 140W USB-C to USB-C cable, a safety manual, and warranty information. To charge at maximum speed (0→80% in 1 hour), you need two USB-C PD 3.1 chargers rated at 140W each. If you already own a high-wattage USB-C laptop charger, you can use it on one port. Budget $30–50 for a suitable charger if you don't already own one.
How do I activate it for the first time?
Connect an 18W or higher USB-C wall charger to the USB-C2 or USB-C3 port (not the 140W ports) for the initial activation charge. Once activated, all ports function normally. The unit ships with a partial charge and the LCD display shows current battery level immediately on power-up.
Is it really a LiFePO4 battery? What does "Li-ion 32" mean on the bottom?
Yes — the cells are genuine LiFePO4 (Lithium Iron Phosphate). The "Li-ion 32" label on the bottom is a Japanese recycling classification indicator, not a chemistry identifier. LiFePO4 is a subtype of the lithium-ion family (Li-ion), so the label is technically accurate. LiFePO4 chemistry offers significantly better cycle life (3,000+ vs. ~500 for standard Li-ion) and improved thermal stability.
How long does solar charging actually take?
The official spec is 0→80% in 2.5 hours using a 100W solar panel. That requires ideal lab conditions — direct overhead sun, optimal panel angle, no shade, and cool ambient temperature. Real-world input from a 100W panel typically runs 50–75 watts on a clear day. Budget 4–6 hours for a realistic full solar charge. Cloudy conditions, shadows, or a non-optimal angle will extend that further. The power station is compatible with 100W and 60W panels.
Can I charge the station and power devices at the same time (pass-through)?
Yes. Pass-through charging is supported — you can recharge the unit via solar or USB-C while simultaneously powering connected devices. If your combined device load exceeds the incoming solar or charger wattage, the battery will drain more slowly rather than charge. When your device load drops below incoming wattage, the battery resumes charging with the surplus.
What devices is it NOT compatible with?
This DC-only model does not have AC outlets, so it cannot power wall-plug appliances (fans with AC motors, CPAP machines, AC-only power tools, etc.). For the solar input, it is not compatible with the SOLIX PS30, PS200, PS400, or any 5V/3A USB-C solar panel. For AC outlet needs, the AC version of this unit is available separately.
Can it be used during a power outage as a UPS-style backup?
Yes, with an important distinction: this is a DC power station, not a true UPS. There is no instantaneous switchover — you manually connect your devices to it when the grid goes down. However, it can run a laptop, USB-C hotspot, and other DC/USB devices continuously for hours. Real users have run laptops + phone hotspots for 8-hour work-from-home sessions during multi-day outages.
Is the Bluetooth connection secure?
The Bluetooth connection currently has no pairing security — anyone with the companion app nearby can connect to your unit if it is powered on and discoverable. This is fine at a remote campsite but worth being aware of in crowded public spaces like airports, libraries, or trailhead parking lots. A future firmware update may address this.
How does it compare to the AC version?
The DC version is lighter (6.17 lbs vs. 9.1 lbs), less expensive, has a better 360° pop-up lantern, and supports dual USB-C input simultaneously. The AC version adds wall outlets (useful for CPAP, fans, AC-powered tools) but can only accept one USB-C charger at a time. Both have the same 288Wh battery. If everything you own charges via USB-C or USB-A, the DC version is the better choice.

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