Lithium ion battery charger jobs

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    12,279 lithium ion battery charger jobs found, pricing in CAD

    I have a product idea for an add-on to an electric eye timer. The product would involve a rechargeable batter, accelerometer, gyroscope, and RF transmitter. I need this device to send a signal based upon two motions: 1 - When the device goes from one orientation to another (imagine holding your arm up in the air, then dropping it like you're telling two racers to go), 2 - When the device stay...

    $661 (Avg Bid)
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    Someone who can create an animated logo for our company that will make it stand out from other bands. The name ion the company is The Singing Soldiers. The font for the company with the bulletn is the name of the band and the logo is also attached.

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    I need someone who knows how electronics work. I'm looking to make a device that has a battery, light sensor and camera that can also connect to you phone via wifi etc. lmk if you could help

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    I want matlab simulink file for maximum power point tracking in solar system under partial shading condition by using artificial bee colony (ABC) algorithm. System in simulation file consist of : 1- 3 pv panels connected series with different irradiation (1000/300/800 W/m^2) 2- dc/dc boost converter. 3-load ( battery). This system tracking maximum power point by using artificial bee colony algorit...

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    Trophy icon want to two packages design 6 days left

    want to design two packages Hello, i want to design two [login to view URL] is same product but different style. Our brand name is G-taste, our product name is MIMO MAX One is for Southeast asia, and Middle West. since Our customers are around 24-35 year old,we would love cool style for it and need tell our customer----speed and passion . Another one is for Europe and America. we would love simp...

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    3 entries

    We want to design and build an IRON FLOW BATTERY for testing. There are questions that need to be answered before we can build our prototype. Which membrane should be used and where to source them? What is the correct electrolytic solution of FE3 and FE2. The Applicant will be able to provide all data and details on what materials to use for the construction.

    $6646 - $13292
    Local
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    there is new feature in android q for : "battery untill". i want to make app for that. it will show when battery will die ...untill when battery will last. - provide signed apk provide sorce codes provide keystore file

    $28 - $232
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    I work for a company that uses a lot of FAMOCO fx100 devices, and we need a new charging solution, I'm looking to design a 10 battery charge box. a possibly 3d printed box with a smart charging circuit that will stop feeding the batteries when they are full. that i can plug in 10 batteries at the time with LED indicators for full batteries. i dont need the product actually built, just the pc...

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    I work for a company that uses a lot of FAMOCO fx100 devices, and we need a new charging solution, I'm looking to design a 10 battery charge box. a possibly 3d printed box with a smart charging circuit that will stop feeding the batteries when they are full. that i can plug in 10 batteries at the time with LED indicators for full batteries.

    $270 (Avg Bid)
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    3 bids

    This is s DIY project which could lead to next steps of development so it's a long term contract - we are looking for a PCB design (compact) which needs to be powered using LiPo rechargeable battery, it should have an onboard memory chip, Bluetooth enabled and MIPI connector. I want to connect our 1.39" display on this PCB without using any wires. We currently have a PCB which has 2 inte...

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    I want to covertly monitor the opening of a outside box on the perimeter of my property with the purpose of operating a contact at my main house. I see this working in 3 stages as follows: 1)A covert weatherproof battery-powered peep-hole light detection circuit mounted on the underside of the monitored box, transmitting to 2) another internal box 10m away. The second box has 220Vac and then this...

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    all freelancer I am working on university project so we are making a portable heater the dimension of the heater are in cylindrical diameter 80mm x 100mm height. you will be required to create circuit connection diagram and find the item to make this project work. control board to have the following connection on the board, (display screen, to show temperature, battery life, for example Raspberry...

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    Renewable energy retailer specializing in solar and battery storage. I need a new logo that isn't to busy but stands out.

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    Trophy icon Make our marketing video! 28 days left

    We're Summit Nanotech - a Canadian startup leveraging recent advances in nanotechnologies to create and implement solutions for industrial processes. Our solutions will reduce emissions, eliminate environmental contaminants and optimize inefficient processes. Our current focus is on improving processes for extracting lithium carbonate, uptaking and utilizing atmospheric CO2 in the process and...

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    Hello Freelancers, I need your help again please. I need to send Wifi from a home station to a remote location that does not have power. You must source the hardware, including radios, power management, battery, antennes, solar panel. A video like this is what I'm looking to do: [login to view URL] of this equipment should be inexpensive and easy to get in USA. After selecting hardware, yo...

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    Need an Electrical Engineer to do a MatLab program for an EV charger. More details to be provided.

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    Buck-Boost controller 4 days left
    VERIFIED

    I need to have a schematic of buck-boost controller with these feautures: 1) Vin = 3 - 5.5Vvdc 2) Vout = 3 - 12Vdc 3) Iout = 1 - 1.5A I need to power this circuit with Lipo battery (3.7Vdc) and I need to regulate Vout from 3 to 12V. I will integrate this schematic in my project where I will change the Resistor of feedback with digital potentiometer with microcontroller. I prefer to have simulatio...

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    Battery list 4 days left

    I need you to fill in a spreadsheet with data.

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    I am trying to create a concept of wireless charging in the 3 attached movie files, similar to the concept shown on this website ([login to view URL]). However, instead of showing a green battery as in the referenced website, I'd like to use a green lightening bolt to represent energy/charge. With the vehicles, I'd like to have a small green lightening bolt moving along with the vehicle...

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    Hello Reader, I have a post on my website ([login to view URL]). Post have a video link and description about removing the Lenovo laptop battery. I want to rank this line on the front page of google. line "How to remove Lenovo laptop battery" OR "How to remove battery from Lenovo laptop"

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    Hii, We are inverter battery manufacturing company and looking for a professional who can help us in designing of packing and advertisement material

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    IoT device 3 days left

    IoT device consists of 1xMCU, 1xAccelerometer, 1xGPS and 1xNarrowband modules and a battery. We already have circuit schematics and PCB for the 1st prototype. We need someone with deep hardware knowledge to check our circuit design, optimise for the lowest current consumption and best PCB layout.

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    I got an issue with multiple accounts. I have a copy of multiple account like [login to view URL] [login to view URL] [login to view URL] al accounts (folders) got there own WP installation and the same configuration including Super PWA. every website (folder) is for a different customer with there own subscribers. Only subscriber are able to use this website. NOW THE ISSUE when I loggin to ...

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    Our company is looking for a regulatory compliance consultant whose expertise include UL Standards, and specifically knowledge about Electric and Battery operated regulations. We have several clients who are importing and selling their products on Amazon in the US.

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    Thank for your interest in participating in this contest with a guaranteed winner! Background and scope of works: We are looking for 4 images representing 4 different customer categories to be used on a homepage. The homepage is offering renewable energy solutions (photovoltaics, hydrogen storage, battery storage, electric cars, gas generators, wind turbines, hydropower). On a category page, int...

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    Create a product 3 days left

    I am a local business searching for a manufacture to create/ build rechargeable battery operated handheld device such as power tool for example. More details can be disclosed upon hire. Ive attached a picture of a percussion massager. This is not what i want built, but the concept of it. I am assuming someone that can create this can also create my project. I am looking for someone/business to ...

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    This battery charger has to be designed with a TI BQ24232 IC, [login to view URL] It must be designed to charge the following battery safely, [login to view URL] The charger can only have a single micro usb input to charge the battery as well as power a circuit consisting of a MCU and an e-paper module screen.

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    Need to be able to upload an excel file or pull from Google doc. Need Multiple users allowed. It can be 1 login. This will be used in house on a laptop or PC. STEP 1 / RECEIVING PRODUCT SCAN IN HOUSE CODE OR SERIAL # (DUAL READ) PRINT RECV SKU (FONT) PRINT BUILD SKU (FONT & BAR CODE) PRINT SERIAL #(BAR CODE) NOTES (FONT) Battery: (FONT) NEEDS TO PRINT ON 2 REMOVABLE THERMAL PAPER. 1) BUIL...

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    eBike Dispaly 2 days left

    Need a developer who can build an Android and IOS app consisting of below features. The app should be able to display, Speed Battery Charge Status Remaining Kilometers Right, Left Turns Wheel LED light On/Off – Choose emoticons Headlight On/Off A/C On/Off Seat temperature On/Off Display errors and faulty component information Music lyrics On/Off Electronic Lock Maps integration – la...

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    1. ANALYSIS OF THE EXISTING : Right now, we just use a simple template email for making orders of the components we need to make our product (list of suppliers, quantity, unit price, total price). We fill it manually. We lost time & make errors. .………………………………………………&...

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    I need a Professional Android Devoloper .. Please read carfully The idea is simple .. I need App with GUI for the user .. the GUI contain 1 button and 1 timer and 1 text box and a place to select a contact from the contact list . ( pic attached ) this button to allow the user to activate the App or disable it . once the App activated .. the GUI hide and the App work in the background how the A...

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    I am looking for a skilled electrical/electronics engineer to assist me in produce a proof-of-concept prototype for a new type of phone charger.

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    I need 500 cpa credit card submit leads from world wide ( REMEMBER THERE IS ONLY 3 DAY LEFT TO ACHIEVE THIS GOAL ) PEOPLE WHO CAN DELIVER RESULTS IN 3 DAY CAN ONLY BID HERE . How the leads convert : 1 . People will click on this link : [login to view URL] 2 . They click the button named "FREE SIGN UP HERE" 3 . They enter email address & necessary information & Activat...

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    You should review the One Plus 6T, the review should cover 3 topic (for examole, screen, camera, battery) and should have the following format: Intro Topic 1 Topic 2 Topic 3 Conclusion

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    A simple gif of a phone being charged by a wireless charger. Size 600x600 needs to be small enough file size to work effectively on the web.

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    Hi There, Please do not bid if you have not worked on a similar project earlier. No generic cover letter. Please put a bit of detail of the similar product you worked and why you are suitable for this work. Details of work: Create a small device with a GPS module and and 2G gsm module only to capture location information and send to an API(which I will provide). deliverables - 1. Circuit diagr...

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    Website that able to fetch Job Post ion and Description from any job board

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    As stated in title, I am looking for someone to create an Android app for "Vehicle check checklist" A list that comprises of basic car checks such as engine oil/battery/fuel level/etc. A diagram of a car of all angles to mark out dent/scratches/etc. Checker (user) will also require to fill in information such as time/date of check and supervisor (user 2) will be alerted to acknowledg...

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    mi fast charger 3x 11 hours left

    I need some help with internet marketing.

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    Completion of "Development of a Battery monitoring system for a drone" Hi Iurii, How are you? I know it was a long time ago when you started this project. We've now halfway finished our prototype and want to get it flying in the next few weeks. It would be great if you could finish the battery measurement system. Since it's been so long, I would pay for your effort, of cours...

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    Our newly started company is looking for an experienced UI, UX, & Graphic Designer. Endurance Lithium is an ECommerce Retail Direct to Consumer company in need of a WordPress Expert. Our budget is between $30 and $75 for the initial website design & $3-$8 per hour for ongoing work. Are you (& your team) an expert in designing & managing Wordpress Ecommerce websites? In additi...

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    Whether you’re seeking motivation to be more active or you’re already a fitness buff who wouldn’t mind a few extra perks for working out, walkercoin is a great way to earn rewards for moving your body. That said, there’s always a lot of confusion about anything dealing with digital currency (aka cryptocurrency) — let alone the actual app and its functions. Bogged dow...

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    WALKER MOBIL APP 2 hours left

    Whether you’re seeking motivation to be more active or you’re already a fitness buff who wouldn’t mind a few extra perks for working out, walkercoin is a great way to earn rewards for moving your body. That said, there’s always a lot of confusion about anything dealing with digital currency (aka cryptocurrency) — let alone the actual app and its functions. Bogged dow...

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    To design, size and prepare electric diagram for residential off grid projects using Victron Energy solutions. We will also use lithium battery as energy storage. Therefore, he or she needs to be familiar with the full system and how to install procedure for the local customer. Solar energy hybrid and off grid skills required.

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    an expert on Batteries using Titanium dioxide as anode to improve battery performance dont bid if you are not an Electrical engineer expert and writers.. sample work will be an advantage of getting the job

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    Operating system: Android, iOS Functions: - Map - eScooter information: location, battery level - Payment: credit card & other payment solutions - Ride history - How to Ride - Partner display: show photo of partner i.e. hotels etc. - Rent: start renting and unlock - Lock/Unlock: during ride for parking - Nearby parking zone: indicate nearest parking zone - End ride: end ride once returned to...

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    We have developed a Sigfox circuit board using the SAMD21 and a sigfox module. Although this is a standalone board we are using the Arduino bootloader (the Arduino M0 using the SAMD21 chip) as some of our libraries were previously developed for the ATMEGA328 and we want to reuse those. We would like to get the power consumption down very low (the application note says that with the RTC we should ...

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    Hi Tejas P., I noticed your profile and see that you have experience in the SAMD21. We have developed a Sigfox circuit board using the SAMD21 and a sigfox module. Although this is a standalone board we are using the Arduino bootloader (the Arduino M0 using the SAMD21 chip) as some of our libraries were previously developed for the ATMEGA328 and we want to reuse those. We would like to get the pow...

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    ***PLEASE READ BEFORE APPLYING*** I do not intend to award projects based on FIFO basis. I want an App that will constantly log co-ordinates generated by the accelerometer & gyroscope of my phone. - it should not be something that sucks up a lot of battery - a lite weight app that will compress the results of the accelerometer & gyroscope and store on the phone - ability to share/expor...

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