Active Cell Balancer PCB and Testing

High precision balanced voltage
Balance current : 0 - 100mA
Ultra low power consumption
Balanced voltage accuracy: 0.01V
12V 3S1P 2600mAh Battery pack
www.yousun.org/product/lithiu...

[@rhiantaylor3446]

Looks interesting but not enough information. Cell balance - against what - a preset voltage ? How do you set that voltage ? Does it charge as well as discharge ?

[@yousun2827]

Energy transfer, as long as there is a voltage gap.

[@technologicalsingularity1788]

Seems good

[@yousun2827]

Thanks!

[@guiterman6263]

Hey dude whats wrong with 18650 cells that takes a charge but yet want run drill for move then 30 seconds at a time but still have the volts . I would thank u lf u knoe a d can tell me what i can do for if anything thank you sir.

[@yousun2827]

Balance the voltage of the series battery pack.

[@guiterman6263]

@@yousun2827 ok thank u sir . I will let you know if it works

[@guiterman6263]

@@yousun2827 that wrok dude thanks

[@hassanladir54]

Good morning, yousun, I have an electric bike with about 13,000 klm cut. The battery gives 50% of its charge. My question is are there ways to restore or replenish the battery power, thanks

[@yousun2827]

There is no way to recover this, you can only replace the battery pack. The charging power is controlled at 90%, and 100% cannot be charged. This can extend battery life.

[@hassanladir54]

Thanks for the quick reply yousun

[@ciprianbeniuga5042]

hassan ladir . Have you used a battery and get 13.000 km ?

[@ciprianbeniuga5042]

If one ore 2 cells or even more cells in your electric bike is out off balance it will not take a full charge . Carefully open the battery and measure each pack and see if you have big gaps between the cells. For example my battery (36v) it is fully charged at 42v but is only take charge until 41 because one cell is out off balance . But I stell do 60-70 kilometers with one charge .

[@sreekumarUSA]

Master Yousun, Thank you for the video. But I did not understand any thing, what you were doing.

[@yousun2827]

Balance the battery voltage.

[@sreekumarUSA]

Yousun

[@tatafatahillah5211]

Diy or buy active balancer??? Diy please skema....

[@yousun2827]

www.yousun.org/product/lithium-ion-battery-active-balance-pcb

[@tatafatahillah5211]

@@yousun2827 please no seri ic Small balancer. 1A or 3A ready???

[@yousun2827]

High-current active balancing is still under design.