Battery Charging and Batteries projects

ID / Date Listing

Build lifepo4 battery pack

Help building lifepo4 battery packs I need an enginneer in helping to design, build packing lifePO4 batteries packs . From A to z. Whatsapp me 00962 797097337

HL-35016581

Electrik Bee

India's power grid is ageing and transition to RE and EVs magnify fragility, implying outages. Electrik Bee's PowerPod is a 30kwh clean, cheap alternative to DG...

HL-34921980

Android App for Modbus Serial Communication $10 -- 2

I need an android app with source code, for serial communication using Modbus over serial. I only need 2 pages. The first page will show my logo, the second pag...

HL-34879616

Charging Solutions

Fast Chargers and Lithium Battery solutions for Forklifts, Pallet Jacks and Airport servicing machinery. Example website is crown.com. Colour pallet - Fire red,...

HL-34764648

Android App for Modbus Serial Communication $10

I need an android app with source code, for serial communication using Modbus over serial. I only need 4 pages with 2 commands, 1 to read the data and 1 to writ...

HL-34730570

Mixed/Use Building Rooftop PV Feasibility Study

We would like to study the prospect of installing photovoltaic (PV) panels on the rooftop of mixed use building in Abidjan, the capital of the Ivory Coast in We...

HL-34700922

Long term collaboration with a knowledgable electronic circuit design person

Hello Iam looking for a long term help with electronic circuit design. Most of the help will be inform of online discussion and implementation. Most of the paye...

HL-34594356

I need my Alpha ES battery re-setting

My recently installed battery has stopped working and the installers are not coming back. We need to source someone to fix the problem.

HL-34527988

Solar Kit Depot

Welcome to the future of Solar in Canada! Meet Solarkitdepot.com – Canada's up and coming solar panel & generator distributor in Canada. We're seeking an ambiti...

HL-34456567

Battery Management System

I need a expert opinion on the ongoing battery management system design that's being developed by our team, If the talent impresses us the applicant will be con...

HL-34427321

SOC estimation of a Battery based on Extended Kalman filter

i need someone who can program an arduino or a stm32 microcontroller. the objective is to use the method of the extended Kalman filter to determine the level of...

HL-34319971

Battery management system

Hi I need to design a BMS system. Previous experience in BMS is desired.

HL-34250653

écriture sur batterie, écriture sur SEO

Écrire sur les batteries de lithium : présenter les avantages, les utilisations et les scénarios d'application des piles au lithium. （Écrit en français）

HL-34050351

Bidirection cell balancer to 12V/24V/48V Bus with Bus battery protection

Design multichemistry cell active bidirectional balancer to/from 12V/24V/48V Bus. Power approx 20-40Watt. Intermodule communication with isolated 1-Wire, SMBUS...

HL-34045927

Electronics Challenge

● Use the solar array power as an input to the system. You can assume there’s a few larger deployable arrays and a few smaller body-mounted ones ● Output regula...

HL-34028657

Hardware Development for MPPT Solar Charge Controller

To use a processor of STM32F030C6T6 or equivalent which is available for ready stock and design a circuit to sense the battery voltage, PV voltage, load voltage...

HL-33995749

Lithium Ion Battery Matlab simulink model

Need an expert to design a Matlab Simulink model using the cells for a 60V and 20Ah battery model. Must include the aging and thermal model to design it

HL-33892720

Parameter identification of a lithium-ion battery and équivalent circuit simulation on simulink

Hi I want to create on simulink a equivalent circuit model for a Lithium ion battery (18650 Li-Ion Battery 3000 mAh). the project must be carried out as in the...

HL-33824584

Plotting of Rate of Change Graph

Using Python on Jupyter Notebook: 1. Sort the data into functions for every cycle 2. For Internal Resistance, find max and min for each cycle 3. For Internal Re...

HL-33814543

Soc estimation with Extended kalman Filter on Arduino or nucleo Board

the project consists of writing c code on an Arduino or nucleo Board to calculate the charge level of lithium-ion batteries. the soc calculation should be based...

HL-33791986

I need a Solar Power and Battery Engineer

I am looking to install a ground mounted 50000kWh Solar PV array with 30kWh battery at our home in West Sussex near Horsham. The home currently has 3 phase and...

HL-33688568

I need a grant writer for a DOE EERE Grant

We are submitting a highly specified battery materials grant application for a highly qualified project. The program office is EERE (Energy Efficiency and Renew...

HL-33682390

I nead an Automotive Engineer for Ev battery consultancy -- 2

Just casually want to learn about how ev battery works

HL-33679376

EV Battery Management System MATLAB Working Model Output Analyzer

Hi, We are working on EV Battery Management System. We wanted to analyse the data of EV BMS, like SOC (State of Charge), SOH (State of Health), Over temperature...

HL-33667297

Code / Program, consult, or develop battery status in Windows 10 for small computer

I am developing a small headless windows computer to function as an automotive diagnostic tool. Using an ASRock Ind SBC-350M motherboard. Device will always ope...

HL-33636468

Battery Engineer needed to build battery for heated clothing

Looking for an experienced engineer with previous battery making work. Project would last about 3-6 months to create rechargeable, heated battery and conduct mu...

HL-33627505

Determine Tin-Lead Ratio for Copper Bus Bar Plating

Hello, This is a research project. Please determine the tin-lead ratio for copper plating: 1. industry-standard tin-lead Mix ratio 2. The optimal tin-lead plati...

HL-33447365

Transmission Planning with Battery-based Energy Storage Transportation for Power Systems with High Penetration of Renewable Energy

summary this paper with presentation

HL-33350184