GoKawiilLemmo launches Lemmo 3 cargo e-bike with semi-solid state battery
German e-bike maker Lemmo has released the Lemmo 3, a step-through longtail cargo bike that is among the first e-bikes to use a semi-solid state battery. The bike carries a 960Wh battery rated for up to 180km of range, which Lemmo says is 20 percent smaller and lighter than a comparable lithium-ion pack while lasting 30 percent longer. The removable battery can also output power for AC appliances and USB-C devices, and the bike uses the MIK HD accessory mount standard, weighing 39kg including battery.
GoKawiil's interpretation of the reporting above, not reported fact.
Semi-solid state chemistry reduces fire risk and improves energy density compared with standard lithium-ion cells, which could make heavy cargo e-bikes charging indoors overnight safer and more practical for families. Lemmo's adoption suggests this battery technology may be moving from experimental status toward mainstream consumer e-bikes, though real-world durability and cost claims will need independent verification. Compatibility with MIK HD accessories could also make the bike more appealing by letting buyers reuse existing child seats and racks rather than being locked into proprietary gear.
- Lemmo 3 is one of the first e-bikes with a semi-solid state battery, claimed to be safer and more energy-dense.
- The 960Wh battery offers up to 180km range, 20% smaller/lighter and 30% longer-lasting than comparable lithium-ion packs, per Lemmo.
- The bike supports MIK HD accessories and can power external devices via an optional V2L Discharge Inverter.
Lemmo 3 Electric Cargo Bike — The Lemmo 3 is a standout longtail cargo e-bike featuring one of the first semi-solid state batteries, offering improved range, safety, and longevity. If you're hauling kids or cargo and want cutting-edge battery tech with reduced fire risk, this is a great pick.
See Lemmo 3 Electric Cargo Bike on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: theverge.com — Thomas Ricker, 2026-10-01
Published there as: “This fancy e-bike is one of the first to go semi-solid state”
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