52v Charger...where to buy one

[zippy500zippy]

After thinking about building a 52v battery pack. I was looking for a bulk charger. Doesnt seem to be any sellers in UK/Europe or even alliexpress (unless you buy it with a battery).

Wouldn't thought it would be so difficult to find a charger.


Any ideas???

Thanks

 

[Deleted member 4366]

Just about all of the 48v ones in aluminium cases are adjustable. there's a blue trim pot in the corner. I've taken them up to 60v before.

 

[zippy500zippy]

excellent Thanks

 

[FoxZulu]

Just about all of the 48v ones in aluminium cases are adjustable. there's a blue trim pot in the corner. I've taken them up to 60v before.

Could you put up a link for one please.

 

[Deleted member 4366]

https://bmsbattery.com/ebike-charger-ev-charger/797-c300-300watts-lifepo4li-ionlead-acid-battery-charger.html
All that type of charger have the adjustable pot inside. BMSB will adjust it for you when you fill in the "Customise" details. If you want to change it to a different voltage later, you can do it yourself. I'm always changing mine.

Here you can see the blue pot with brass adjuster screw in the top right corner. The voltage adjustment is always the one in the corner.

 

[FoxZulu]

Thanks d8veh

 

[Deleted member 4366]

I just checked one of my 36v chargers, which was nominally 42.0v. The complete adjustment range was 38.7v to 91.1v.

 

[anotherkiwi]

lunacycle chargers look good for $100 plus postage
http://lunacycle.com/batteries/chargers/

I made the mistake of initially buying a cheaper lipo charger which was under-powered for my needs, that has been corrected and it is an investment which is well worthwhile. If I am to return to using Li-ion I will do the same and invest in a quality charger.