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48V battery locked after a crash? Send it to us.

After an accident the control unit inside a 48V mild-hybrid battery stores a crash record and disconnects the battery. The car then reports a 48V system fault and the battery cannot simply be refitted. Ship the battery to our workshop in Slovenia: we clear the crash record in its control unit on the day it arrives and send it back.

Same dayprocessing on the day the battery arrives

42supported part numbers (Mercedes-Benz, Audi, VW, Volvo)

On requestprice and shipping agreed with you before you send

How it works

Contact us first. Send the part number from the battery label and a photo of the battery on WhatsApp or by email. We confirm that we can do it and agree the price and shipping.
Ship the battery to our address in Slovenia with a courier that accepts lithium batteries (see shipping below).
We clear the crash record in the battery control unit on the day the battery arrives.
We ship it back the next working day. Refit the battery and clear the fault codes in the car.

Shipping a 48V battery

A 48V battery is a lithium-ion battery (dangerous goods, UN 3480, class 9). Normal post does not accept it. Ship it with a courier that carries lithium batteries by road, in packaging that meets the courier’s rules (the original packaging of a new battery is ideal). We send it back the same way.

We can only accept batteries with an intact housing. Batteries that are dented, swollen, leaking, have been in a fire or show any other sign of damage to the cells must not be shipped and are not accepted — a crash reset does not repair physical damage. If in doubt, send us photos first.

Supported 48V batteries

Part numbers we can reset, taken from our programmer’s catalogue. Batteries that can only be reset over diagnostics on the car are not listed. Your number is not here? Ask us anyway.

Mercedes-Benz · 48V on-board battery (EQ Boost) · 26

A0009010908
A0009011108
A0009014409
A0009014509
A0009820316
A0009820416
A0009820516
A0009822332
A0009823117
A0009823217
A0009823417
A0009823513
A0009823616
A0009824212
A0009824215
A0009824220
A0009824320
A0009824420
A0009824520
A0009825213
A0009825730
A0009825922
A0009826022
A0009826714
A0009826814
A0009827016

Audi / Volkswagen · 48V mild-hybrid battery · 9

4M0915105B
4M0915105C
4M0915105D
4N0915105B
4N0915105D
4N0915105E
4N0915105F
4N0915105G
5QF915105

Volvo · 48V mild-hybrid battery module (MVBM) · 7

32300454
32300677
32301105
32301134
32324998
32371368
32400883

Send us the part number

We reply with the price, shipping details and our address. Same-day processing once the battery is here.

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