Torqeedo Power 48-5000 High capacity lithium battery 5,000 Wh Nominal voltage 44.4 V Weight 36.5 kg Battery management system with overload protection, short circuits, deep discharge, overheating and immersion Waterproof IP67 Hors -class lithium batteries for boats: energy density of 70% and lifespan of 50% superior to the classic lithium lifepo4 batteries. With the Power 48-5000, Torqeedo is launching a brand new category of lithium batteries on the step. Based on automotive technology and BMW I battery modules, the Power 48-5000 combining very high energy density, long lifespan, compliance with the latest ISO and profitability standards, creates a new standard in itself. Torqlink, Torqeedo's High-Tech electronic communication system, initially developed for Deep Blue propuls, is now available for Cruise engines, control boxes and Power 48-5000 battery. All products equipped with the Torqlink CommuniqueNen system continues from the start. A Torqlink gateway (art. N ° 2217-00) makes it possible to integrate components without torqlink in the system. Technical drawing Instructions Power 48-5000 Instructions Manuals-German / Englishman of Power 48-5000 Instructions-French / Italian, Power 48-5000-Spanish / Portugaisms of Power 48-5000-Swedish / Finnish of Power 48 Instructions 488 -5000 -Danish / Dutch Declaration of conformity Power 48-5000-English Torqlink - English gateway