Bosch error code 605 while charging my stereo 140.

[Tonycube]

Charging while battery is in the bike at 3 degrees c above freezing and i got this code so switched off an brought battery in the house to warm up.
searched the net and found this useful info.Bosch eBike Error Codes (Full Codes) - eBike Pursuits

 

[yorkshire89]

Bosch recommend keeping your batteries between 10-30degC so it might be best to keep them inside when it's cold (assuming the battery is removable).

Ive just started getting another issue where my lock barrel for the battery freezes up in the cold and stops working, and I need to bring the bike inside to warm up. Something to watch out for if you are removing the battery and leaving your bike in the garage.
Whatever you do don't drive to your bike destination before trying to fit the battery, or you might have a wasted journey ?

 

[Tonycube]

Thankyou for the fast reply.
will be removing battery after every ride and bringing indoors from now on.
my lock is also very finnickey from day 1 of ownership.