SMAXPlus™ Portable Solar Power Bank: 30,000mAH, 4 USB Built-in Cables, Waterproof Cell Phone Charger


Empower Your Adventures w/ the SMAXPlus™ Portable Solar Power Bank:Offering 30,000mAH, 4 USB Ports with Built-in Cables, and a Waterproof Design for Reliable Charging Anywhere!

Innovative Design for Ultimate Convenience

  • Equipped with three output cables and one input cable, this power bank is compatible with most usb-powered devices (phones/tablets/etc).
  • No more hassle of carrying extra charging cables for different devices, ensuring a tangle-free experience.

Dual Power Supply Methods

  • Charge through the embedded cable or harness the power of the sun with solar charging.
  • Solar charging serves as an emergency feature, providing convenience and peace of mind.
  • Power display shows remaining power. keeping you informed about when to recharge your power bank.

Multiple Protections for Peace of Mind

  • Enjoy peace of mind with multiple safety protections against over-voltage, over-current, over-charge, over-discharge, and short circuits.
  • Universally compatible with smartphones, tablets, and more.

High-Speed Charging for Rapid Power

  • The 2.1A high-speed output ports (Micro USB, Type C, and iPhone Lightning) ensure rapid charging for your devices.
  • Share the joy with friends and keep your devices powered up during your adventures.

Sturdy & Compact Design for Outdoor Enthusiasts

  • Crafted from durable PVC material, resistant to rain, dirt, and shock.
  • Perfect for outdoor enthusiasts, ensuring your power needs are met in any condition.

Weather Resistance and Durability

  • Designed with outdoor campers in mind, this power bank is waterproof, dustproof, and shockproof.
  • Withstands the rigors of outdoor activities, making it a reliable companion for your adventures.

Inbuilt Dual Flashlights for Added Convenience

  • Easily check the remaining battery with a single press of the power button.
  • Activate the dual steady flashlights with a short press, ideal for camping, cycling, fishing, traveling, hiking, and beaches.

Solar Charging Tips:

  • Solar charging efficiency depends on natural conditions.
  • Sunshine intensity and solar panel conversion rate impact charging time.
  • For optimal performance, fully recharge via outlet before travel or hiking.
  • Place in direct sunlight for maximum energy conversion.


  • Materials: PVC
  • Fully Charged Time: 5 hours (Micro USB Port & Type C Port)
  • Solar Panel: 1.5W/0.05mAh Monocrystalline Silicon
  • Input: 5V/2.1A
  • Output: 5V/2.1A (fast charging)
  • Color: Black
  • Battery Remain Display: 25%, 50%, 75%, 100%
  • Micro USB Cable Length: 28.5cm/11.22in
  • Per Embedded Cable Length: 11.3cm/4.44in

Experience the future of portable charging with our Power Bank with Built-in Cables. Stay powered, stay connected, wherever life takes you.

Get FREE Super Saver Shipping
FAST 3-6 Days Delivery

Bonus: New customers are eligible to WIN free gadgets in our monthly giveaway.


Get FREE Super Saver Shipping
FAST 3-6 Days Delivery

Bonus: New customers are eligible to WIN free gadgets in our monthly giveaway.


"These power packs charge phones fast." Jon L.

"Very good and works perfectly, I recommend this solar charger 100%" Shannon R.

"Very handy power bank charger with all extra built in cables" Dominic M.

Limited-Time Sale. Over 500+ Sold!