Part Number: BQ34110
Hi,
Does BQ34110 requires discharge - charge cycle when it gets powered up to get proper battery percentage readings for LFP Batteries?
In our case we are using two 3.65V LFP Batteries in series. We have also implemented GPC Cycle…
Part Number: BQ34110 Other Parts Discussed in Thread: BQ33110 Hello BQTeam,
I have some difficulties to configure the BQ34110 gauge. I use a 3S NiMH battery pack.
When I read the voltage with voltage() command, that don’t return the good voltage : 22800…
Part Number: BQ34110 What does "Voltage()" represent? The voltage of a single cell or the voltage of the entire battery pack (i.e. in my case 4 NiMH in series)?
I ask because also this is not documented at all. In a previous request I learned…
So fuel gauge with chem ID type are better to use, Right?
It provides better accuracy than this like BQ34110. I think, It also has inbuilt cell balancing capacity.
Thanks,
Parth
Hi Herbert,
Herbert S said: Why is in your graph the lowest one approx. 6800mV?
I was looking at 8078.lowtemp_highrate.log The BQ34110 does not come with integrated protections to block discharge current. Instead, it will trigger a flag (TD) when terminate…
Part Number: BQ34110 I use the Battery Management Studio to set the Learned Full Battery Capacity in the Data Memory to 20000mAh
But the reported full charge capacity on the register stays at 2200mA.
What am I doing wrong ?
Part Number: BQ34110 Hello Sir:
Please refer below figure and ggfile.
Our company uses BQ34110 on our battery pack.
After the production is completed and the LF_EN and EOS_EN functions are turned on, the reading SOC shows 90% at that time.
After about half…
Part Number: BQ34110 Other Parts Discussed in Thread: BQ25620 , TIDA-01182 Hi All,
we are planning to use BQ34110 Guage IC in one of our project.
I was referring to datasheet and reference manual of BQ34110 but it is not clear from that whether the guage…
Part Number: BQ34110 I'm looking for a backup battery IC along the lines of your BQ34110 but I'm not sure if this is the best option for my project so I wanted some technical guidance.
I have a computer design I am working on that uses the Renesas…
Hello James,
If calibration was corrupted, then the voltage read by the gauge may be different than applied voltage and therefore it may consider it as below flash update voltage. It could also corrupt other data. You should reflash to be on the safe side…