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Panasonic · Battery · Older displays (around 2017)

Panasonic error code E3

The battery isn’t recognised as the bike’s original battery

What you can check

Use the bike’s original battery. If it already is the original, your dealer needs to look at it.

Dealer if the fault comes back

Trolda cannot read Panasonic motors yet. The code list is here to help you anyway.

Trolda for your e-bike

Trolda logs your rides with GPS on any e-bike, and reads motor and battery data from the systems it supports.

Get Trolda

Trolda is in open testing on iPhone and Android. You get the app through our tester page, it takes a minute.