The Next Generation of Automotive Power. The AOKLY H6-70 Sodium-Ion (Na+) 12V battery is a bleeding-edge, ultra-lightweight upgrade for your vehicle. Weighing up to 60% less than traditional lead-acid batteries, this 660Wh powerhouse delivers explosive cranking power, an ultra-long lifespan of over 3000 cycles, and total safety with zero risk of thermal runaway. Equipped with an integrated smart Battery Management System (BMS), it’s a premium 'drop-in' replacement for European vehicles requiring an H6 / LN3 footprint (such as Volkswagen, Audi, BMW, and Mercedes-Benz). Enjoy completely transparent, nett pricing and professional installation at TyresOnline.sg.