Battery Specialist Advice

Cerrado Publicado Nov 5, 2014 Pagado a la entrega
Cerrado

I am a consultant working for an international leading product supplier. I am working in a new field and need someone with battery knowledge who can advise on what power source would be required to power various Free Standing Advertising units. For example one item I am looking for is a battery that is rechargeable but will last 6 months in one go in a free standing unit. Once 6 months has passed it will be recharged to last another 6 months - It will power a motion sensor and various LED lights that will flash on for 20 seconds when a member of the public walks within the proximity of the unit. I need specifications created for the battery and then I will need this battery sourcing globally. This is just one example of a requirement I have - there are various others that can be discussed.

Ingeniería química Ingeniería eléctrica Electrónica Fabricación Ciencia de materiales

Nº del proyecto: #6690886

Sobre el proyecto

11 propuestas Proyecto remoto Activo Dec 12, 2014

11 freelancers están ofertando un promedio de £25 / hora por este trabajo

seshupower

Hi, i am a post graduate power electronics engineer and having excellent industrial experience in product design and development like battery chargers and LED drivers. I am good at battery selections based on the appl Más

£24 GBP / hora
(60 comentarios)
6.8
dattatraynimbone

A proposal has not yet been provided

£28 GBP / hora
(18 comentarios)
4.5
usman0501

Dear sir/madam iam an engineer and their are different types of batteries available like lithium ion , lead acid and so on with each having a certain specification and application feel free to contact me for further de Más

£18 GBP / hora
(0 comentarios)
0.0
Pankaj09bec027

Hello, I can do this Job. Let me know, How can we proceed? I am glad to answer any questions you may have. Pankaj

£30 GBP / hora
(0 comentarios)
0.0
aaelectronics

Dear Employer, I have designed numerous battery powered devices for customers. With extensive experience using Li-ion, Lithium-metal and lead-acid rechargeable, and other non-rechargeable batteries, I have many cont Más

£22 GBP / hora
(0 comentarios)
0.0
HossamZeid

Dir Sir, I think the battery replacement process is not reasonable, I recommend for free standing system, you can turn into solar lighting panels with the battery kit, I would be more stable and maintenance free. I Más

£18 GBP / hora
(0 comentarios)
0.0
faizankhalid

Extensive Knowledge Experience Skills Proven Track Record Numerous Successful Clients Good Feedback Ratings We deliver what we promise. Best Regards Faizan

£30 GBP / hora
(1 comentario)
0.0
leocalau

Hello, I read your request and it caught my interest. I have worked with telecom battery backup power systems for several years and I am familiar with Lead-Acid battery types. I am an electrical engineer and can help y Más

£30 GBP / hora
(0 comentarios)
0.0