JMT Batterie (motorcycle/vehicle batteries)

JMT is a brand marketed under the JM Products / JM Technics umbrella operated by Johannes J. Matthies GmbH & Co. KG, a Hamburg-based German automotive and motorcycle parts wholesaler — the company appears as the brand/manufacturer contact on official product pages and in the site impressum. (jmproducts.eu)

JMT-branded batteries sold in Europe are typically lithium‑ion starter batteries using LiFePO4 chemistry (marketed for motorcycles, scooters and ATVs) and are described in technical listings as LiFePO4-type lithium‑ion units. (bts-motorradteile.de)

Multiple retailer and parts listings for JMT batteries explicitly state the country/region of manufacture as China, indicating production is carried out there while the brand and product distribution are managed from Germany. (zweiradteile.net)

For regulatory and distribution purposes within the EU many product pages list an EU Responsible Person or distributor (for example BTS GmbH) which acts as the local point of contact for compliance and sales. (biketeile-service.de)

Summary: JMT is a German-origin brand (Johannes J. Matthies GmbH & Co. KG) that sells motorcycle/vehicle starter batteries (notably LiFePO4 lithium‑ion types) which are manufactured in China and distributed across Europe with local EU responsible entities listed by retailers and product data sheets. (jmproducts.eu)