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Lithium Ion battery management system

I have 12s21P battery rig

I need to design a BMS that do the following

The requirements for control are split into two main sections:

1. Requirements for the charging state:

a) Control the charging process

b) Avoid overcharging any cell

c) Balance the cells during the charge state

d) Check the battery temperature

2. Requirements for the discharging state:

a) Limit the max output current of the battery pack

b) Avoid deeply discharging any cell

c) Balance the cells during discharge

d) Check the battery temperature

an example in this video: [login to view URL]

MY LOAD IS 50V 55 A so you should consider these values in designing

KiCad should be used

the circuit should be tested and verified before any milestone release

I will consider only the bids start with BMS11 keyword that will prove you have read all the description

Skills: Battery Charging and Batteries, Electrical Engineering, Electronics, Microcontroller, PCB Layout

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About the Employer:
( 5 reviews ) Istanbul, Turkey

Project ID: #19998101

3 freelancers are bidding on average $125 for this job

yousufhusain434

Hi, I am an hobby electronics expert. I am familiar with DIY BMS system. Please check my portfolio, you can see my previous work there. Thank you.

$100 USD in 7 days
(2 Reviews)
3.5
arrowteam3

Hi,sir i am very interesting in your project I am a professional Electrical Engineering, I can strongly finish this project perfectly and with best accuracy , I will do that less than 5 days . Why hire me: More

$250 USD in 5 days
(5 Reviews)
3.1
$25 USD in 10 days
(0 Reviews)
0.0