#cumnbattery — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #cumnbattery, aggregated by home.social.
-
A low cost, open source, Cu/Mn rechargeable static battery
Building a rechargeable battery is not an easy task. Although many great technologies are available (like LiFePO4 or even lead acid batteries), building these batteries isn't trivial because of the technological hurdles, manufacturing requirements, chemical substances, knowledge and safety requirements. It would be ideal if we had access to an open source rechargeable battery technology that was easy to construct in practice with readily available materials, robust and at low cost. This […]https://chemisting.com/2025/05/23/a-low-cost-open-source-cu-mn-rechargeable-static-battery/