please help me find acharger for 22s, charging to 4.1v

Joined
Jul 21, 2013
Messages
2,010
hello all.
im looking for a charger to charge a liion pack to between 4.0v and 4.1v
can someone recommend a charger that will charge @ ~10A to do this?
something with adjustabe HVC perhaps?
cheers.
 
http://s.aliexpress.com/FZJnmMVf
That one has 88v output (4v)
https://gzxietong.en.alibaba.com/pr...ic_bike_battery_charger_with_CE_and_Rohs.html
That model has a blue pot near the output wire. By adjusting the screw you can regulate the voltage. Has another pot in the center for amps. So you increase voltage and decrease amps.
Also some sellers can adjust the voltage by demand. Just ask them if they can do it for you.
http://s.aliexpress.com/FZJJvaYz This seller will set output by demand.
Hope it helps.
 
dqkbhh.jpg

You can also give a chance to the poor man's charger.
That converter has been reported to be long-lasting if you set low amps and a piece of crap if you use it at full potencial. I am using it now while I don't have a proper charger.
You can find it here
http://s.aliexpress.com/my2iaqia
If you are in a Rush look for "drok" at amazon
 
Use 2 48v Meanwell power supply units in a series. Genuine Meanwell psu's of various power output can be found used and cheap at electronic recycling. Their adjustment range for output voltage is more than enough to match your need.

You are much better buying used genuine units, than Chinese clones.

Another solution that I like, but more expansive, is a Mastech lab PSU. 0-100v, 0-20A
http://www.mastechpowersupply.com/d...over-current-protection-110v-ac/prod_129.html
 
thanks heaps for the help guys.
I have contacted the mentioned aliexpress seller to ask for details.

im spoiled by adaptto charging and now want to build a non adaptto bike for a guy, but want to make sure the battery is well cared for.
since i have used only adaptto for the past 3 years or so i dont know how everyone else does it anymore :)
 
Back
Top