HV battery module Tesla Model S 2014 · 1028591-20-B

Used HV traction battery module for Tesla Model S (model year 2014). State of health (SOH) is measured and stated before dispatch - the test report comes with the part. Donor vehicle mileage: 118,683 km. OE number: 1028591-20-B (without separators: 102859120B) - compare it with the label on your part.

The part is in our offer and supplied to order: we confirm availability within 24 hours, delivery takes 7-14 working days. VAT invoice (23%). 12-month warranty when we install the part at our workshop in Imielin, Poland. Shipping across Poland and the EU (batteries on a pallet, ADR).

A module for module-level battery repair: we match modules with similar SOH and balance the cells so the BMS does not report a voltage spread. Module replacement in the Tesla Model S battery is done at our workshop in Imielin near Katowice. ECU Technik specialises in diagnostics and service of electric and hybrid vehicles - certified for high-voltage work, with our own battery test bench.