Multi volt 10A charger 7210A-mppt $40

General Discussion about electric bicycles.
Post Reply
User avatar
eCue
100 W
100 W
Posts: 230
Joined: Nov 03, 2017 5:14 pm
Location: Vancouver Island , Canada

Multi volt 10A charger 7210A-mppt $40

Post by eCue » Dec 30, 2017 1:10 pm

7210A MPPT LCD 10 amp Charge controller


Its not a traditional mppt controller its actually a 10 amp step up charge controller for use with Solar panels or DC Power supplies your choice and has been specifically designed to charge Lithium batteries as such it has a adjustable Amp output and voltage cut off.

Its a step up voltage controller / charger

Image

Works with DC power supplies

Image

What makes a adjustable charge controller appealing ?

Voltage cut off
, with it you can charge 24v to 72v ebike batteries and if you like set it to stop charging 1 volt before full voltage , why ? to extend the batteries cycle life count.
Amp output limit it and you limit the charge speed this also extends battery charge cycles / useful life.
Fast charge up the amp output to charge fast on the road or when in a rush

So far, it has proven to be a reliable charger for this youtuber Mike who has been using 3 of them to charge up a 10KW 80 volt 18650 powerwall he made from laptop batteries.
Solar charge station on wheels = distance not limited by the wall sockets :D

Post Reply