Bafang m820
- Thread starter Vsoria
- Start date
temon10
Well-known member
still a little thick but better than E181
temon10
Well-known member
try using Besst pro 1.0.31 beta with phyton.
There is no time to deal with the previous version of Best. I have removed the 25 km/h limit. The level of support can be changed. That's enough for me.
That seems cool! But 180€ for cranks
How much do these levers weigh? Do we have the same levers for the M820 and M620 motor?
That seems cool! But 180€ for cranks
120 grams cost 180 euros.That seems cool! But 180€ for cranks
this is the same as m510 if you change the speed to 25kmh you can change everything.Or you can try to set to 25 and than do the changes in besst pro .After that log in
besst and set speed to 45.
Not quite, 1 gram costs 1 €
, but the cranks fit perfectly, also the screws fit 
, only the Q factor is 12mm wider 
temon10
Well-known member
u'll put to E10 frame to test?
Yes
LAnton
I have a stupid question. I presume M820 motor kit comes without battery charger.
So what kind of charger will be needed for 43V/410Wh battery ?
Battery BT F014 states max voltage of 49VDC so charger have to be CCS up to 48V ?
Thanks
I have a stupid question. I presume M820 motor kit comes without battery charger.
So what kind of charger will be needed for 43V/410Wh battery ?
Battery BT F014 states max voltage of 49VDC so charger have to be CCS up to 48V ?
Thanks
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It should be a charger for 12s battery or 50,4v
There's just to 2 things to consider here. Charger voltage and charging port on the frame. So far most frames seem to come with a DC 5.5x2.1 female plug on the charging port. Also I can recommend you to get a universal DC lab supply where you can adjust voltage from 0-60v and current 0-5a. Very convenient, I use myself. Here's a good deal at the moment: € 50,22 53%OFF | Adjustable DC Power Supply 30V 10A 60V5A Lab Bench Power Supply Laboratory Stabilized Power Supply Voltage Regulator Switch 220V
That can be interesting at home to charge any batteries , but I would prefer a portable charger that I can carry easily if I need to charge elsewhere
mike_kelly
E*POWAH Elite
The Bafang kit comes with the charger.
mike_kelly
E*POWAH Elite
I should add for clarity that if you don't buy the kit with the bafang battery then you need to find a charger appropraite for battery that you do buy. Just be aware that every Lithium based battery requires a Battery Management System. Sometimes the "BMS" is internal to the battery but it can also be external. But because the batteries are actually made up of many small batteries or cells. They need to be balanced. That's part of what the BMS does. So you don't want to run a dumb (no bms) charger with a dumb (no bms) battery or you can cause a fire.
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temon10
Well-known member
u will be the first to test M820. Good luck and hope M820 will be as good as we all want. Follow u the result.
