Frankfurt – – September 18, 2026 -- CARKU unveiled a sodium-ion jump starter and two new starting batteries at Automechanika Frankfurt 2026, expanding its emergency-starting portfolio for passenger and commercial vehicles.

CARKU's jump starter series generates roughly 30% of company revenue in Europe

Europe ranks among CARKU's key overseas markets, with its jump starter line contributing approximately 30% of total revenue in 2025, according to internal sales data.

Frankfurt – – September 12, 2026 -- CARKU is showcasing a dual-track battery strategy at Automechanika Frankfurt 2026, positioning sodium-ion and lithium starting batteries as replacements for AGM technology across combustion-engine fleets.