$199.99 $299.99

About this item

  • [OPERATION] To activate the H2OnlyBattery PEB-2020, one must instantly dip it in a bucket of water, in a stream, in a river, in the sea, IN ANY LIQUID MEDIUM!! The device will then instantly begin producing energy which will last for as long as the cells are moist.
  • [STORAGE] If you want to store it, your device should be intensively dry, it will not deteriorate.
  • [SPECIFICATIONS] 4 meters wire – 8 hours continuous operation – 400 hours total operation – ON/OFF switch – Pollution-free – Easy and safe to use – ABS/INOX construction
  • [WARNING] Electronic parts (Lamp Cable) are not waterproof, do not dry in the microwave
  • [CERTIFICATIONS] Holds CE safety mark
  • [WARRANTY] The cells of the H2OnlyBattery PEB contain consumable metals and for that reason, their efficiency decreases with use, DO NOT leave it ON position when not in use. The use of any additional catalyst is not recommended
  • [DURATION] This could last for at least 8 hours depending on climate. A simple re-wetting will restart the process when a drop in the output is observed. If the battery can perform a full cycle (i.e., operating time=dry time), it will operate at its maximum capable power when restarted.

[NEW] The H2OnlyBattery is a new patented revolutionary technology in the field of electricity production. The first and only (Open Type) rechargeable water battery in the world, with also unique INNOVATION TO PAUSE AND RESTART electricity. It does not use chemicals or toxins, which makes the H2OnlyBattery completely friendly to the environment and humans. Instantly Activation Ready to Use CE Approval for Safety Have you ever been in a situation or in an emergency where you needed light and the device you have for that purpose is not working? Is it that you forgot to change the batteries and they leaked? Is it that you had it on for so long that the batteries dried out? You do not need to worry about any of these situations again! The H2OnlyBattery PEB-2020 will always be there for you Once you get it wet, the device will keep illuminating for over 8 hours and it will even keep going for days (it depends on the ambient temperature). What is more convenient, is that once it dries out disintegrate, EVER!!! No worries about leaks, or expiration dates. What this means is that, depending on the usage, our Portable Energy Bank may last for years before you will need to replace the cells

Why Shop With US?

This specific model is the best value for money, as it can last for at least 350 hours of total operation.
Considering the cost of conventional batteries that already exist on the market, and how many batteries we would need for 350 hours of operation of a regular flashlight, our solution is the best.
Does not contain any chemicals or toxic substances.

The product is recyclable, approved with CE/ROHS and ANSI NEMA FL:2009 certifications, and is delivered in airtight package.

Our Guarantee 

We have a Lifetime Guarantee policy, which means you can return or refund your product if you feel it does not work as advertised & or is defective!
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at

or see full refund information @

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