The Battery Doctor
We repair batteries is sweden only. But check our list of battery repair shops in EU and around the world:
http://thebatterydoctor.eu/battery-repair-services-in-europe/
Let us know if your favorite shop is missing.
För svenskar: batteridoktorn.se
Email: [email protected]
Adress:
Batteridoktorn
Gustafsvägen 14
169558 Solna

I don't know a lot about Shimano Steps batteries (but i finally fix my first!)

Successful survival attempt on suex scooter battery (But there is one problem)

Is the Suex Scooter battery repairable?

Chanel Trailer

This is what happens if you buy a expensive "quality" battery from aliexpress, temu, shein or amazon

I manage to fix an #Elinchrom ELB battery (with some help from Adrian in Schweiz)

LG's new datecode finally explained (18650/21700 from 2019, 2020, 2021, 2022, 2023...)

Milwaukee M18 BMS removal speedrun (new world record)

Qwick look at Bosch GBA 18V batteries & revival (and a Gardena rant)

LUQI HL-6.0S 60V 45Ah battery from 2021 needs balancing

Reviving a "dead" 4.5V Milwaukee M18 battery with a DC Power Supply

This fail might be why Milwaukee switched to laser welding

My first look at Milwaukee M18 FORGE batteries (Lipo, #Ampace, real BMS)

Giant Toughroad E+ 2018 with EnergyPak 500 is a very special ebike/battery

Inside @ 9 year old Vanmoof Electrified S battery made by Darfon

Does promovec 50757 battery have uart?

Zero x11 3200W? Electric Scooter battery repair estimate (LG cells sucks)

Martin's NanOBI Makita 18V Diagnostic & Repair tool is amazing! Reset error flags in seconds!

How to fix Dewalt 18V XR Battery (Broken Fuse+Indicator)

New #samsungsdi datecode system explained and 45T datasheet

Quick look @ Gocycle G3 Battery and if we can repair it (yes we can!)

I was suppose to look a Milwaukee 60V Forge battery but a dirty M18 will have to do

A quick look at Surron 60V 38Ah €2000 battery (No Fix/dead cells)

I will CRUSH a Makita 18V battery for Science (Drop test)

Troubleshooting 9 Ryobi 36V Max Power batteries with various error codes (No fixes)

Who is responsible for crushed c5 cells on #makita batteries?

Cell replacement tutorial on Makita BL1815N (2015)

I figured out why cell 5 is dead on my #makita BL1850B batteries!

Milwaukee M18 B2 cell replacement tutorial

Advanced diagnostic of Hikoki 18V Multivolt batteries (no fixes, but find a useless reset function)