Looking for a small, reliable power source for your adventures or emergency backup? The Lion Energy Trek is a compact solar generator designed for charging phones, tablets, small lights, and other low-power devices. Based on product specs, customer feedback, and Lion Energy’s solid reputation, this buyer’s guide breaks down everything you need to know about this lightweight power station.
Product Specifications
| Feature | Specification |
|---|---|
| Battery Capacity | 150Wh (14.8V, 10.1Ah) |
| Inverter Power | 150W continuous / 450W surge |
| Battery Type | Lithium NMC |
| Weight | 2.1 lbs |
| Charging Methods | Wall outlet, 12V car, solar panel (up to 100W, 14–40V) |
| AC Output | 1 x 110V (150W max) |
| USB Ports | 2 x USB-A, 1 x USB-C |
| DC Ports | 1 x 12V car socket, 2 x 12V barrel ports |
| Recharge Time | ~7 hrs (AC), ~4–6 hrs (solar, depending on panel) |
Performance
The Lion Energy Trek delivers just enough power to run small electronics like smartphones, tablets, cameras, LED lights, and personal fans. It’s not made for high-draw items (like power tools or laptops with heavy processors), but it shines in basic use cases.
- Can charge a smartphone up to 8 times
- Powers LED lights for 10–20 hours
- Smooth, silent, fanless operation (no noise)
Battery & Specs
With a 150Wh Lithium NMC battery, the Trek prioritizes portability over capacity. The built-in Battery Management System (BMS) helps protect from overcharging, overheating, and short-circuiting. While not expandable, its power is ideal for light daily use or short trips.
Notable features:
- 450W surge for brief start-up spikes
- Long shelf life — holds charge for up to 1 year
- Rated for 1,000+ charge cycles
Portability & Design
One of the Trek’s biggest strengths is its size. Weighing only 2.1 lbs and roughly the size of a lunchbox, it’s ultra-portable and fits easily in a backpack, bug-out bag, or RV drawer.
Design highlights:
- Rugged casing with carry handle
- Intuitive button interface with LED battery indicator
- No fans = silent and dust-resistant
Charging Options
The Lion Trek charges from:
- AC wall outlet in about 7 hours
- 12V car adapter while driving
- Solar panels up to 100W (ideal: Lion 50W panel or other compatible 14–40V panels)
Note: Solar panel not included. Lion recommends using their 50W foldable panel for best performance.
Price & Value
At around $199–$239 MSRP, the Lion Energy Trek is priced competitively for a mini solar generator. You’re paying for portability, brand reliability, and solid safety features—not raw power.
It’s an excellent value for:
- Emergency preparedness kits
- Lightweight camping or travel
- Charging devices off-grid without needing bulkier stations
[Link to: Best Solar Generators for Camping]
Ideal Use Cases
The Trek isn’t for running appliances or CPAP machines—but it’s great for:
- Day hikers who want to recharge gear
- Students or remote workers needing backup for small devices
- Travelers flying with TSA-compliant battery packs
- Emergency kits where weight matters
Pros and Cons
Pros:
- Extremely lightweight and portable
- Safe, silent, and easy to use
- Enough power for essential electronics
- Good recharge flexibility (AC, car, solar)
Cons:
- Limited battery capacity (150Wh)
- No wireless charging or app integration
- Solar panel not included
Final Verdict
The Lion Energy Trek is a reliable choice for those who need a small, go-anywhere power solution. It’s not built for heavy lifting, but for lightweight charging on the go or in emergencies, it delivers exactly what it promises. Great for minimalist adventurers, weekend travelers, and anyone building a basic emergency kit.
FAQs
Can the Lion Trek power a laptop?
Only low-wattage laptops or netbooks under 150W. It’s better suited for phones, tablets, and small accessories.
Is it TSA approved for flights?
Yes. At 150Wh, it’s under the 160Wh FAA limit for lithium batteries in carry-ons.
Does it come with a solar panel?
No. Solar panels are sold separately. Compatible with most 14–40V, 100W or less panels.
How long does it hold a charge?
Up to 1 year on the shelf—great for emergency use.