I have designed a 6S 12V Lead Acid Battery Balancer circuit using 2 x LTC3305, but I don't have 8 x Power supply to do the test. I'm looking for suggestion to test the circuit before I connect the board to the battery cell.

Can I do the following…

How to consider auxiliary cell (Super Capacitor or Lead-Acid) and What're the advantages and the disadvantages of those two?

When the battery is charging, It charges auxiliary, right?

Hello,

I have ltc3305 battery balancing circuit using two series batteries and an aux battery.  All batteries are 9 A.H types. Circuit balances the batteries however balancing current is about 20-30 mA eventhough series battery voltages are about 13 and…

Hi,

I got a new project to design a balancer for 4x 12V lead acid batteries. The LTC3305 appears quite often.

Until now, i know only balancers for LiPo battery packs which where connected while charging. There was never a need for an auxilary battery…

I have an application where I am trying to balance 4 series-connected lead-acid batteries in a backup power supply. I recently started cycling the batteries more frequently, and have started measuring the individual battery voltages, and have noticed…

I'm designing a solution for a solar energy storage. Four 12v@150Ah batteries are used as a storage for energy. Battery equilization circuit using LTC3305/DC2043B is under consideration to be used here. My primary concern about this chip/Eval board…

It isn't clear from the data sheet the UVFLT and OVFLT outputs are pulled low while any battery in the stack exceeds the voltage limits, or only when the individual battery that exceeds the limits is being checked for connection to the AUX battery.…

Hello,

My electric scooter is powered by a stack of two 24V batteries connected in series. (In fact each battery is a stack of 6 cells of 4 .. 4.05V, but I don't have easy access to each cell)

Is there any way to use the LTC3305 to balance the two…