WaterLily 12V

Charge your 12V Batteries with Water or Wind

WaterLily 12V

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Featuring WaterLily's patented HydroElectric Charge System, WaterLily 12V converts moving water or wind into 14.6 Volts of usable electricity, perfect for powering portable power stations while off the grid.

- 14.6 Volts regulated
- Patented HydroElectric Charging System
- Daisy Chain with additional turbines for additional power
- Dimensions: 7" diameter x 3" thickness (180mm x 76mm)
- Weight: 2.85lb (1.3kg)

New orders ship December 15th.

12 (14.6) Volts

WaterLily 12V outputs 14.6 Volts; industry standard for charging 12V systems. You can charge any device with 12V input, from high end power banks to regular lead acid batteries.

Versatile Power

WaterLily 12V’s 2-Pin SAE connector allows users to connect to a growing list of power stations and devices. This rugged connector is widely used and has plenty of adapters on the market - perfect for both standard and DIY applications. We’ve also included a Car Accessory adapter to help get you started!

Chainable Power

Need more power? Easily daisy-chain WaterLily 12V with any number of additional turbines or to supercharge your charge rate. Perfect for commercial or power hungry applications, as well as permanent installations. See more in this video.

Travel Friendly

12V was built to travel with you. At just 7 inches in diameter, it fits in any pack, kayak or canoe! A perfect way to capture energy away from home.

Water and Wind

Our 12V Turbine uses our same great patented HydroElectric Charge System thats found on WaterLily USB. Our efficient blade design means you can convert both water and wind into energy for your devices!

Charge While You Sleep

Charge for 24 hours a day, rain or shine. Use WaterLily 12V in rivers for a constant stream of power - even while you sleep!

Tech Specs

Minimum Charge Speed
In Water: 0.28 m/s (1 kph) (0.62 mph)
In Wind: 3 m/s (10.8 kph) (6.7 mph)

Output and Connectors
Output: DC 14.6V
Up to 2A
Up to 30W
Connector: 2-Pin SAE
Charge Cord Length: 10 feet (3.05 meters)


Weight and Dimensions
2.85 lb (1.3kg)
7” diameter x 3” thick (180mm x 76mm)

In The Box
WaterLily 12V
2-Pin SAE to Car Accessory Adapter (SAE J563)
25' (7.62m) of 550 Paracord
2 x Stainless Steel Carabiner
4 x 300mm Stainless Steel Lanyard
Instructions Card

Power Curves (W and A)

Connect Multiple 12Vs for More Power

Yes! One of the great things about WaterLily 12V is that you can chain multiple turbines together harness to supercharge your charge rate. See more in this video.


What is WaterLily 12V? Who is it designed for?
WaterLily 12V is designed for users who want to power more than just small personal devices. It packs the same great HydroElectric Charge System as WaterLily USB, but with regulated 14.6V output. This is ideal for larger power stations, or even lead acids found on sailboats and RVs.

What kind of connector will WaterLily 12V ship with?
WaterLily 12V ships with a 2-pin SAE connector. We wanted to make sure that our system is as universal as possible for our 12V customers, and the SAE connector is a great choice for this while also leaving flexibility for our DIY customers. We’ve also included a Car Accessory adapter (SAE J563) with each unit to make this even easier.

How much bigger is it than WaterLily USB?
Our customers have told us that they love the portability of WaterLily USB, and we didn’t want to sacrifice this with the 12V. With this in mind, we’re happy to say that we’ve kept WaterLily 12V at the same dimensions as the current version - 7 inches in diameter and 3 inches in depth.

Can I daisy chain WaterLily 12V?
Yes! One of the great things about WaterLily 12V is that you can chain multiple turbines together harness even more power for your power stations. See more in this video.

Less Than 50 Units Remain at $50 discount!