Collection e-ENERGY

21-watt solar-powered portable battery charger

Collection e-ENERGY

Charge up to 2 devices simultaneously in 1 hour using exclusively solar energy
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Ideal for all your outdoor activities - recharge using solar energy

This portable solar charger is just the accessory you've been looking for to recharge your favourite devices while enjoying outdoor activities, when you don't have a powerbank or electricity-based power source to hand. It is suitable for hiking, biking, camping, boat trips, or a relaxing afternoon in the park or on the beach.

Charge two devices at the same time safely and quickly

The two USB-A ports deliver power at 10.5 watts each and can charge smartphones, tablets, speakers, TWS headsets, rechargeable LED lamps, consoles, and e-readers. They are compatible with many brands such as Apple, Samsung, Huawei, Xiaomi, and Oppo. Connect them via your own compatible cable to charge up to two devices at the same time. If you're in the mountains and your GPS smartwatch is out of power, don't worry: you don't need to plug it into a power outlet, and can simply hold this charger in the sunlight to charge your watch to 100% in 1 hour (charging times are approximate and depend on the battery of the device being charged). The Intelligent Charge technology also automatically detects the maximum power that can be absorbed by the device and adjusts the power accordingly. This prevents overheating and short-circuiting. Green energy for all your accessories.

The practical pocket and included carabiners ensure practicality in all settings

The foldable pocket next to the solar panels offers the possibility of storing a phone while charging. In this way, you can use the charger even while on the move, and don't need to worry about losing the device you are charging. The carabiners included can also be attached to the holes in the corners of the charger: you can attach it to your backpack to absorb solar energy and, at the same time, power a device - even while walking or cycling.

Compact and foldable

The solar charger can be folded in on itself thanks to a velcro fastening. Thanks to its compact size (16.5 x 29 x 2 centimetres), you can stow it in a backpack or duffle bag quickly and easily, whenever you need it.

Key features:

  • recharge your devices using exclusively solar energy
  • charge up to 2 devices at the same time
  • two USB-A ports that each deliver 10.5W of power
  • Intelligent Charge technology that regulates the energy delivered depending on the device being charged: this prevents overheating and short-circuiting
  • Fast Charge: charge a device in one hour (charging times are approximate and depend on the battery of the device being charged)
  • accessories and cables can be stored in the pocket with velcro fastening
  • it is possible to attach the charger to a backpack using the included carabiners
  • dimensions when open: 68 x 29 x 1 cm
  • foldable: the charger can be easily stored in a backpack
  • dimensions when closed: 16.5 x 29 x 2 cm
  • material: monocrystalline silicone + waterproof fabric


  • 1 portable solar charger
  • 2 carabiners
  • 1 instruction manual
Technical data
USB Output:
5V - 2.1A
2 x USB
Input voltage:
5VDC / 2.1A
Output power:
Included accessories:
2 carabiners, User manual
Charging type:
400 g.
Maximum output power:
21 W
Solar panel: 3 x 7W (21W)
Intelligent Charge
5 VDC 2.1A
Plug type:
USB 2 Output:
5V - 2.1A
Amount Master:
Width Pack:
160 mm.
Height Master:
370 mm.
Height Inner:
340 mm.
Height Pack:
290 mm.
Width Inner:
180 mm.
Weight Inner:
4670 g.
Weight Master:
14760 g.
Width Master:
230 mm.
Depth Pack:
40 mm.
Amount Inner:
Depth Inner:
220 mm.
Weight Pack:
720 g.
Depth Master:
560 mm.



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