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Introducing Leo, The Plug & Play Battery Life Extender

Meet The Smarter Way To Charge Your Devices ⚡
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Leo is an award-winning standalone smart device that optimizes charging to increase battery lifespan for all of your portable electronic devices. Plugged between the charger and your device, Leo first analyzes your battery, then automatically sets the optimal charge limit, controls the charging speed, and implements timely pauses to keep your battery healthy for many years. This helps you spend less money on constantly replacing your daily tech and helps encourage eco-friendly charging!


Award-winning device, extending all your portable electronics' battery lifespan by as much as 50%. For your wallet, and for our world!


What does it mean to back a project (pledge)?

When you back a project, you’re pre-ordering the product. That means you'll get it once it's produced. Besides getting the product itself, you're also joining a community. Follow along the production process, take part in important surveys and give the creator valuable feedback.

What is Kickstarter?

Kickstarter is a launchpad for creators to raise funds for the initial production of their invention. Backers (that's you!) can support the creator by pre-ordering the product at a discounted price.

How do I pledge?

In order to pledge, click that green button that says “Back this project”. You'll get to select your shipping country and choose your desired pledge level and reward.