Leo Family Pack x3
This offer is limited to one Family Pack per customer
Extend the lifespan of your portable electronics and those of your loved ones by up to 50% with a smart charging device that prioritizes battery health and promotes battery longevity.
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Features
Plug and play
Leo works just by plugging it in between your device and your charger: Plug & Play. You do not have to do anything yourself. Even one of our team members' grandmothers is using a prototype of Leo, and she just turned 87!
Automatic Charge Limit
Leo automatically sets an optimal charge limit at approximately 90% for all your USB devices. Maintaining your batteries within the range of 10% to 90% can already significantly extend their lifespan.
Alternatively, you can use the app to set a custom charge limit for your smartphone at any preferred percentage.
Adaptive Charging Speed
Leo charges at a slower, more sustainable rate when you have the time, such as during the night. However, with a simple push of a button, you can switch to fast charging when needed!
Optimized Night Charging
During night charging, Leo takes a break at around 80%, effectively reducing the duration your batteries remain at a high charge percentage and voltage.
Ghost mode for fast charging to 100%
As mentioned earlier, you can still opt for a fast charge up to 100% when necessary. Simply hold the button to swiftly override Leo and switch to fast charging. This way, there's no need to unplug Leo.
USB-C connector
Leo can be used to optimize charging for practically all your USB-C devices. Whether your device uses a USB-C to lightning cable or a USB-A to USB-C cable, they can still benefit from Leo. Its adaptability enables implementation on both the charger side and the device side.
Modular and long lasting design
Our device is designed for longevity, featuring a modular build and updatable software. This ensures that it can incorporate new features and optimizations for years to come.
Sustainably made cable
In collaborating with Syllucid, we’re including a sustainable, long-lasting charging cable.
The eco-friendly charging cable is made from recycled plastics and metals. Each cable supports Fairtrade Gold and reforestation efforts, and it’s durable design helps fight against e-waste, all while promoting fair treatment of the people who make it.
Application
Leo works on its own - no app needed. Just plug and play. But if you want extra features, here’s what you get:
Multimeter: Monitor real-time voltage and current with a live graph.
Custom Limit: Set a charge cap for smartphones through the app while connected via Bluetooth. (This feature works only when charging a smartphone directly with the Bluetooth-connected Leo. If disabled or charging another device, Leo applies its own smart limit)
Why leo
Leo pays for itself
How?
Let’s say you own 3 rechargeable portable electronic devices (The average US household has 11!):
Average smartphone: ~$823
Total: ~$1273
If you would be able to improve the lifespan of these devices by just 5% (representing a value of ~$64) Leo would already earn back its value, as Leo is priced at ~$59 on Kickstarter. The expected improved lifespan actually reaches as much as 50%, which would mean a 10x return on investment within the current lifecycle of your devices. Details into our testing and results can be found on our ABOUT US page.
What’s in the box
Specifications
Raised over €250,000 and supported by 2,700+ people on
Trusted by Postcode Lotteries and by daily users in over 60 countries
Leo Family Pack x3