Zephyr

Manufacturer: Zephyr (Taiwan)

Sold in sweden as “Zet Light” by Zet Electric (Zet City, elcykelcenter) that went bankrupt in 2016. They sold a very light ebike with a small 200W motor and a very small 24V battery in a bag. They later also featured and option for slightly larger in frame bottle battery, that will be featured separately.

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The bag dont look so good but it does its job protecting the battery from rain,

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24V5.6Ah makes it the smallest ebike battery we have ever encountered (135Wh) but the reason for this is that its build with Lifepo4 cells. A re seller told us you can expect about 10 km of riding. The purpose of such a small battery is so that that you can have electric assist on the way to work and an (involuntary)  exercise on the way home….

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The battery features 16pcs 26650 Lifepo4 cells in 8S2P. We would replace them with 18650s in 7S3P and a new BMS making it 24V10ah and even a bit lighter.

This is what the bike looked like when new:

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