rickvanderzwet.nl

Personal notes on technology, sustainability and DIY projects

DIYPowerWall

last updated 08-01-2020 · author: rick

Intro

Placeholder for creation of 5kW powerwall based of recycled 16850 batteries. Modeled after the idea of https://secondlifestorage.com/ of which started to participate.

Dangerous

So cells where damaged due to unproper removal of the tab at the negative pool. Be sure to discard those batteries. Also look at https://secondlifestorage.com/t-Cell-puncture-leaks and https://secondlifestorage.com/t-Cell-puncture-leaks

Testing cells

Very good flow at http://diytechandrepairs.nu/current-solar-layout/

Changelog

First batch of e-bike processed, wide variate of batteries found, next job. Testing ...

IMG_20181221_205435.jpg

References

Attachments

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