Lemmo’s fancy e-bike is one of the first with a semi-solid state battery
The Lemmo 3 is a new premium cargo e-bike that distinguishes itself by using semi-solid state battery technology. This battery type offers higher energy density, improved safety, and the ability to power external AC appliances.
Why it matters
The adoption of semi-solid state batteries in consumer e-bikes could set a new safety and performance standard for the electric mobility industry.
The Lemmo 3 is the first cargo bike from the respected German e-bike maker. This premium, step-through longtail is a slightly less insane take on Rivian’s Also TM-B, with one major advantage: it’s one of the first electric bikes to feature a semi-solid state battery.
Semi-solid state batteries are far safer than traditional lithium-ion batteries. Their gel-like composition offers improved energy density, with far less risk of thermal runaway. That translates to improved range and longevity from a more compact battery that’s unlikely to catch fire when left charging overnight in your house or business. The semi-solid state electrolyte even remains stable when punctured in a crash.
[Media: https://www.youtube.com/watch?v=45yVNwowosg]
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