Feeke Solar-Charger-Power-Bank 36800mAh - Rugged Long-Run Portable

In this review the Feeke Solar-Charger-Power-Bank 36800mAh is evaluated as a heavy-duty portable battery for long trips and emergency use; its single biggest reason to buy is the very large 36800mAh capacity that can recharge phones multiple times without recharging the pack. The reviewer found this unit best suited to outdoor users who value durability and runtime over minimal weight, and praised the built-in flashlight and compass as genuinely useful extras during outings.

Key Features

• 36800mAh high-density cells: Provides extended runtime and multiple phone charges while keeping the pack relatively compact for its capacity.
• Dual 5V 3.1A USB outputs: Lets two devices charge at high speed simultaneously, delivering up to 3A combined for faster top-ups.
• Solar emergency recharge: Built-in solar panel offers an emergency charging option when no USB power is available, useful for prolonged outdoor trips.
• Durable waterproof housing: Made from silicone, ABS and PC with a sealed port cover to resist water, dust and drops during rugged use.
• Integrated flashlight and compass: Two bright LED headlights and a pre-calibrated compass add practical navigation and lighting without extra gear.
• Smart IC charging: The internal chip detects connected devices and adjusts current and voltage for safe, compatible charging.

Who It's For

The Feeke 36800mAh pack is aimed at hikers, campers, and anyone who spends long periods away from mains power and needs substantial backup capacity. Its rugged case, carabiner attachment, compass and flashlight make it a sensible choice for multi-day trips where reliability matters more than minimal weight.

It is less well suited to users who prefer a very light everyday carry or who expect rapid solar recharging as a primary power source; the solar panel is best used as an emergency supplement while daily recharging should be done via a 5V 2A or higher USB charger for reasonable recharge times.

Pros & Cons

Pros

• Exceptional 36800mAh capacity supports many full phone charges and long device uptime.
• Rugged, waterproof and dustproof construction stands up to outdoor use and occasional drops.
• Two high-speed USB outputs charge multiple devices quickly, and smart IC optimizes current.
• Built-in flashlight and compass add safety and utility on trips without extra accessories.

Cons

• Solar charging is slow and unpredictable, so it should only be relied on for emergencies.
• The large capacity makes the unit heavier and bulkier than typical everyday power banks.

Specifications

Capacity	36800mAh
Battery type	High-density lithium polymer cells
USB outputs	Two 5V 3.1A fast charge ports
Materials	Silicone, ABS and PC with sealed port cover
Extras	Built-in LEDs flashlight, calibrated compass, carabiner
Charging methods	USB main charge; solar panel for emergency recharge

Our Verdict

The Feeke Solar-Charger-Power-Bank 36800mAh is a smart pick for outdoor enthusiasts and anyone who needs multi-day backup power; its large capacity, rugged build and practical extras deliver strong value for trips and emergencies, provided the buyer accepts the tradeoff of extra weight and slow solar topping-up.

Frequently Asked Questions

Can the solar panel fully recharge the pack?
The solar panel can slowly top up the battery in sunlight but is intended for emergency use only; full recharges should be done via USB with a 5V 2A or higher charger.

How many devices can charge at once?
Two devices can charge simultaneously using the two 5V 3.1A USB outputs, which share the pack's output capacity and support fast charging.

Is the unit waterproof enough for outdoor use?
The sealed structure and protective port cover provide water and dust resistance for routine outdoor activity, but it is best to avoid full immersion.