Bosch Battery Charge Rate, Charging Time

Sweetwater

Active Member
So, I've bought a 500 Wh battery to supplement my 400 Wh battery and it's working great.
I've also upgraded my display from the stock Intuvia to the Nyon which gives me much better information.
Part of that information is the Percent of remaining charge in the battery.
I like to charge to around 80-90% rather than filling each battery as part of my battery program.
So after today's ride, I was at 47% and put it on the charger for 90 minutes.
That took me to 92% on the 400 Wh battery or a bit over 100 Watts per hour.
I'm using my stock Bosch Charger which will stop when it senses the 100% charge that I'm avoiding.
Both batteries seem to charge at the same rate which is consistent with that charger.
It is the 4 amp Bosch Quick Charger.
What are your Charging Times or Charging Rates?
I'm curious to see if there's a significant variation between situations.
;)
 
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