Charging time

[mtb_rider]

Hello,
I did research on charging Shimano Steps 8000 and found out that with some chargers it takes almost double time to charge 504 Wh battery than other. For example on canyon site they said that new spectral on takes 5 hours to charge to 50% vs old one charge in 2.5 h to 50%. For me this is important , because i want to charge it in pubs. How long it takes to charge your bike ?

 

[steve_sordy]

The Shimano Steps manual for my bike (Focus Jam2 with the 378Whr) battery it says 2 hours for an 80% charge and 5 hours for 100%. But I am finding that about 2 hours is more the mark for a full battery.

It is unclear to me whether the times actually refer to a 378Whr battery or not. But the manual does say that the charger is suitable for a 10 cells in serial / 36V, max 25\Ah Li-ion battery pack.

The charger has a max charging current of 4.5 amps at 220-240 volts

 

[Lee67]

2.5 hours roughly in my giant