Your Cart is Empty

Grengine™ UltraLite

The GRENGINE™ UltraLite portable, rechargeable battery generator lives up to its name. Ultra-lightweight and ultra-powerful, the 480 Wh UltraLite is a multi-use, lithium-ion, rechargeable electric generator capable of powering and charging electronics, providing backup power, and so much more. This is a great gift for outdoors lovers, remote workers, nature photographers, and anyone who just wants dependable, portable power at their fingertips. 

Get it with the lightweight, fold-up solar panel for emission-free charging on the go.


Is it just a battery?

Okay. Let’s get techy.