Quote:
Originally Posted by mistercrash
You can all agree with everything that anyone who never used this charger as to say. I have been using two of them on a daily basis for the past 4 weeks to recharge my 20S20P, 74V 30Ah battery in my E-Moped and the balance tabs barely become warm. My battery can be separated into four 5S packs fast so I recharge two 5S and then the other two 5S.
Even doing it that way is faster than using two Hyperion 1420i to recharge all at once or two Cellpro 10S to recharge all at once because they always go into a balance charge mode that tries to equalize 30Ah cells with each other at less than 1 amp 
Once the charge is done, I checked the voltage of each cell with my Fluke and they all are below 4.205V so no over charging going on here. I did this for the first 5 charges just to find out if the chargers are consistant and they are. That is with the chargers adjusted to charge at 4.2V per cell. That is adjustable to a lower voltage if needed.
So hypothesize all you want, I know what I got and I know it works well   Just wanted to share. |
Quote:
Originally Posted by pinkpanda3310
I think you missed what BrianG was saying. The final voltage will be reasonably accurate but when 3+ amps is charging through the tap that's when the cell could be over done. As the charger eases off at the end of the charge the resistance of the wire and connectors will have nil effect and the cell voltage can be read accurately.
I get it you like this charger and I'm not trying to speak out of turn, just seemed like a bit of misunderstanding  |
Like panda said, Art1ck and Brian were just pontificating and stating facts about electricity.
They said nothing negative of the charger itself, and we all agree individual cell monitoring/charging is the safest and most beneficial to the battery pack.
You're right, they're right, we're all right, just sharing knowledge.