What is this end called

[djson280]

Hi all

I'm looking into charging my electric bike directly from a solar panel.

So I need an end like this.

What is the name of this connector?

It is from a Bafang 43v/3.0A charger.

thanks

 

[Drago]

I think that may be a proprietary connector rather than a standard item, but will happily stand corrected.

 

[ebikeerwidnes]

How does that connector connect - and to what
is it from the bike to the charger - or from the 13A plug to the charger?
or does it plug into the bike/battery itself

 

[mjr]

Unless someone recognises it, measure the length, internal diameter, outer diameter(s) and try to find it on a list like https://en.wikipedia.org/wiki/Coaxial_power_connector

 

[presta]

Unless someone recognises it, measure the length, internal diameter, outer diameter(s) and try to find it on a list like https://en.wikipedia.org/wiki/Coaxial_power_connector

It's not an ordinary coaxial power connector, it's got two contacts on the outer.

 

[mjr]

It's not an ordinary coaxial power connector, it's got two contacts on the outer.

Indeed: not ordinary, but still coaxial. I think the terminology for the three connections is centre, ring and sleeve, but it's been a few years since I did much with any.

 

[Emanresu]

I think that may be a proprietary connector rather than a standard item, but will happily stand corrected.

It's not an ordinary coaxial power connector, it's got two contacts on the outer.

+1

Are you trying to repair the charger?

 

[fossyant]

I really wouldn't try and charge a high drain battery from a solar charger - it's unlikely to work - e.g. my solar panel says not to charge smartphones directly from it - use a power bank as the power can be sporadic. Best option is to use solar to charge a big powerbank with 240 sockets then charge the bike using it's supplier power charger.

 

[raleighnut]

I really wouldn't try and charge a high drain battery from a solar charger - it's unlikely to work - e.g. my solar panel says not to charge smartphones directly from it - use a power bank as the power can be sporadic. Best option is to use solar to charge a big powerbank with 240 sockets then charge the bike using it's supplier power charger.

Wot e sed

 

[albion]

5.5 x 2.1?
Xiaomi 8mm?

Note chargers adapt according to battery voltage with the final charge until the green light being below 1 amp.