Bms lithiumpekerjaan

White labeling "online tutoring booking management platform" We are looking for someone who can develop the full white labeling online tutoring Management System(BMS) with online tutoring . We are looking for someone/company who have done before similar project ** We will not reply freelancers without sending us the following points below : Send me your proposal 1. What do you suggest on to make the functions of the booking management System and the interaction white board for the system 2. if you are using API or open-source . please indicate which API and open-source you will be using to build the above platform 3. Send in your best online tutoring platform you have build so far - the portfolio ,the project screenshot , video or link ( if you have done a similar plat...

A list of BMS manufacturers have to be created with BMS features, specifications and cost price in MS Excel.

I need an Android app. I would like it designed and built. Payment Transfered only after Complete

We will like to get developed a SoC meter using arduino based. Functions. 1. Measures accurate current and voltage. 2. Measure SoC and Life cycles. 3. Maintains and records Life cycle counts 4. Alarm when SoC is 30% This is very small project. We need someone who have developed and worked in the area.

White labeling "online tutoring booking management platform" We are looking for someone who can develop the full white labeling online booking Management System(BMS) with online tutoring . We are looking for someone/company who have done before similar project ** We will not reply freelancers without sending us the following points below : Send me your proposal 1. What do you suggest on to make the functions of the booking management System and the interaction white board for the system 2. if you are using API or open-source . please indicate which API and open-source you will be using to build the above platform 3. Send in your best online tutoring you have build so far - the portfolio ,the project screenshot , video or link ( if you have done a similar platform of bo...

Hello, I would like tohave a design of BMS with the mentioned specification for driving a motor of 750W/48 V dc through and electronic control Unit which can handle a max current of 40A. Thanks

We are looking for someone who has experience with development and doing white labeling on "online tutoring booking management platform" 0 Please take note that we are NOT looking for someone to develop the website or elearning . We are looking for someone who can develop the full online booking Management System(BMS) with online tutoring . Should you have similar project you have done , please send in the project screenshot , video or link . We are looking for someone/company who have done before similar project ** We will not entertain freelancers without sending us the first 3 points below : Send me your proposal 1. What do you suggest on to make the functions of the booking management System and the interaction white board for the system 2. if you are using API or o...

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I need to edit an object in 2 .STL files for 3D printing. These two objects are versions of a bracket for holding and attaching a PCB to a DIY lithium ion battery pack. The original bracket spans 5 18650 battery widths. I need to shorten this so it now spans 4 18650 battery widths on each version of the bracket.

We are a company called “Black Bats”. We provide lithium ion batteries the power RVs and boats. We want the logo to look sharp, strong, and tough. We would like something similar to the Batman logo. These will be printed on stickers and placed on black plastic batteries approximately 12“ x 8“ x 7“. We have circled two of the Batman logos in red in the uploaded picture.

Hi together, ...develope a 18650 Li Ion Master Slave BMS System, who is fully configurable over an IC. The Design should works with Serial and Paralell Battery Pack and should also be have a fail over circuit, if a parallel Packs crash or are not working well. BMS Features Slave: --> Over / Undervoltage Protection --> Shorten Circuit Protection --> Balancing ( Max Nominal Coltage configurable in IC ) --> Charging / Loading Cut Off functionality --> Measure Amps and Voltage --> BLE Component for to communicate with the Master --> Low Poer Consumtion for IC --> Temp masurement and Cut Of or Power a Cooling Fan Master BMS: --> Accesible via HTTP Request. --> Controll every Slave BMS --> Send the Control Parameter to Slave -->...

what I need designed is a circuit board that can receive the normal 230 volts from a wall outlet and it be transferred into a small 20,000mah lithium attached I want a small digital screen showing the percentage of the batteries charge and it to be able to have a red light turn on when it is below 20%. The power is to be accessible through a USB outlet such as to charge devices eg. phone’s ect.

Body Mind & Soul, is a health and fitness initiative by BNI to help and inspire their organization members and their family members to start a Health and Fit Lifestyle. This group is an elite club where only BNI members and their family members can participate. We have started this club to enhance our member's BNI experience. We are looking for a elite looking logo where members feel proud to wear the logo. The club encourages all kinds of fitness, health and wellness activities ranging from GYM, Yoga, Sports, Cycling, Walking etc...

WORKOHILIC !!! TYPING SPEED 55 WPM MSCIT COURSE PDF COURSE WORD COURSE EXCEL COURSE FINANCE MANAGEMENT BMS

Hello fellow developers, I am looking for a very good PHP developer to be a part of my team.

I'm a private individual that has determined a need for a special power supply which can provide clean battery power f...this to the Special Power Supply. The Raspberry Pi3B shall also handle error dialog and error messages from the Special Power Supply. The Special Power Supply shall contain two 18650 batteries as well as the charging and BMS functions. I'm looking for a turnkey design (except the housing), that is development of a serial prototype of the hardware as well the software and user interface running on the Raspberry Pi3B under Raspbian 9 operating system. The developer must have documented experience working on software on Raspbian as well as experience in designing Sharging and BMS circuits for Li-Ion batteries. A complete specification is availabl...

...as the hood ornament of a high-end Lithium-Ion powered golf cart (think Mercedes Bend or BNW). The logo will be the hood ornament of a high-end street legal golf cart. Connections to someone who can 3D print or mold/cast the final logo that you have worked, to attach to the front of the car would be helpful. More traditional uses of the logo will include business cards, stationary, several social media accounts (that require different quality and sizes). This project will be to create a new logo, which will also be used on a new electrical vehicle (EV). The main message of the logo should be that it is an EV (Electrical Vehicle) using the Lition Ion powered batteries. The key and primary component of the logo will be a Ninja's head. The word "Lithium" ab...

Hi Daniil R.I noticed your profile and I see you have done things similar to what I need for my project. It will be a fun project. I am trying to build a high performance e-bike but I do not have enough knowledge to do it all by myself in the way I would like it to be. Where I need help the most is with hardware and software design of "active hybrid" battery pack which includes lithium ion and ultra capacitor combo in order to achieve almost instant charges and discharges. This way, it should be possible to achieve maximum performance as well as to "catch" maximum energy back with regenerative breaking. In order to do this, there has to be good battery management system which will include thermal battery management with active and passive liquid cooling system, a...

This project's logo will primarly be used as the hood ornimate of a Litium Ion powerd golf cart. See attachement of the Lithium symble in the perodic table. I think it would be a cool element if we could incorportate that into the logo. The logo will aso be 3D printed or molded, so any connections with other freelancers you have worked with or do yourself, to torn the logo into a flat emblem that will attach to the front of the golf cart. More traditional uses of the logo will include businesss cards, stionary, several social media accounts (that require different quality and sizes). As an idea to get started, I think a geometric cube (where the visible siders would be two sides and the bottom. Left cube side - Li perodic table symbol Right Cude side - On Bottom Side - A lig...

small battery powered zvs induction heater. powered by 18650 batteries with adjustable voltage 8v-12v 4a-6a. LED colors to change with voltage. needs to be rechargeable with BMS and safety features like auto shutdown and auto load shutoff after 15 seconds.

I would like to create a digital SMPS with these specifications: Input: 20~45V, 20A Output: 29.4V +- 0.1V (configurable in the range 25~34V) Current: 20A continuous, or more Efficiency: > 85% Must be digitally controllable: though serial, SPI or whatever, we must be a...where the max voltage and current will be defined by a "master". Moreover, current and voltage monitoring (both input and output) should be a must have, where an OV, UV and reverse protection is a nice to have. So in reality, 20A is just a number I took to mitigate the cost but it is not a fixed choice, 10A would be fine if it cost 2 times less. => connected to - L parallel 7S lipo batteries with BMS => connected to - Y inverters Each of there parts must be "plug and play" and "IoT...

selling lithium batteries for RV, automotive and motorcycle

I would like to know how to calculate the time of use of a lithium battery, knowing that I have its capacity in mAh, and the voltage. Here ! Thank you !

Hello! We are Lithium Lab and we've been developing an application for learning Spanish. The application is the set of courses based on phrases from movies and originally prepared in Russian (with Spanish phrases and words to learn), and now we're looking for a native English speaker who would translate the courses from Russian into English, for a long-term cooperation.

Chiller pump accepting AI from numerous pressure and temperature sensors, BMS capable

GRINNTECH is an Energy Storage Company currently making Lithium-ion battery for Automotive and stationary applications. Energy storage is backbone of Reneewable energy revolution and EV revolution that is going on right now. Few things that our logo may convey 1. Energy storage 2. Supporting renewable energy How the logo may be made Logo could be either made up of the name GRINNTECH or it could be a standalone logo or a combination of both. Color to be used No hard and fast rule. Some ideas are given below but I would like you to explore more. Green: Because of Green innovation plus the EV and renewable will make our world green. Actively try to avoid the cliché green look. Alternate shades of green can be explored. Blue: Representing technology. Orange: In High voltage el...

We are looking forward for a Graphic designer with the skills mentioned below: -Illustrator -Photoshop -Corel Draw -3D/4D/5D Effects -Indesign -Premier -After Effect -BUS -KNX -BMS -Layout Design -Typography -UI/UX Design -Package Design Be fluent in English and Arabic without any error is a must. Qatari national will be preferred first. Candidates outside of Qatar will be preferred with exceptional skills. Please find the enclosed document for our requirement specification. (Removed by Freelancer.com Admin)

We are looking forward for a Graphic designer with the skills mentioned below: -Illustrator -Photoshop -Corel Draw -3D/4D/5D Effects -Indesign -Premier -After Effect -BUS -KNX -BMS -Layout Design -Typography -UI/UX Design -Package Design Be fluent in English and Arabic without any error is a must. Qatari national will be preferred first. Candidates outside of Qatar will be preferred with exceptional skills. Please find the enclosed document for our requirement specification. (Removed by Freelancer.com Admin)

Circuit design for integration of LiFePO4 3S batteries to a solar charge controller using the available products in the Indian market. Solar Source- 100W

BMS Specifications: Cell Configuration - 14S ( two battery packs of 7S connected in series). 2 common ground wires to the BMS port. Cell Configuration(P) - 16P in each pack. Cont. Current Rating - 50A Peak Current Rating - 80A Protection(s :OC/OV/UC/SC), temperature monitoring, passive balancing, loss of cell measurement protection SoC and SoH calculation. *** Algorithm must be developed to detect the cells of individual packs and calculate SoH for each pack separately. Communication - CAN,USB, Display(LCD or LED) Input Signals - Charger terminals Required LED indications are required.

Schematic/PCB requirement: - The board is powered by 1x 3V CR123 Lithium (non-rechargeable battery) - Fuel gauge IC to estimate the battery life accurately. - inclinometer/tilt sensor (with very high accuracy) to display vertical and horizontal angle. - MDP05 graphical micro display - ambient light sensor - gesture sensor to detect hand movement The scope of work is as follows: - research and proposal the part numbers mentioned above. - schematic and pcb design. - provide simple document for precise estimation of the battery life based on the current consumption of all the components. Candidate i am looking for must have very good experience/knowledge in circuit design for battery power management, and end deliverable must be working reliable. This is the first project, I have mo...

BMS work SBO workstation : I will give you the BoilerPage graph based on 3d svg animation and you will do the ChillerPlant .

To do a chiller graph page for bms

Electronics goods in NCR including lithium batteries, treadmill etc.

I need a 12volt lithium ion battery charging circuit schematic with a fully charged indicator

We need MPPT Boost Solar charge controller suitable with Lithium Battery. Operate through remote or RF Remote. Tracking efficiency should be 99.3%. Temperture sensor enabled. Parameter setting through Remote.

Hi Daniil R., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I am interested on BMS for lithium battery

Book My Smoke delivers Shisha/Hookah door to door. we want cafes to list their shishas in our platform and get the additional revenue by delivering shishas along with food. The delivery and pick up to be done my BMS. We already have a app through which we take orders and we deliver shisha directly from our place to customers place. We want a platform through which we enables Cafes and Restaurants to send shisha.

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Hey guys, I am looking for someone to help me on a project report on solid state lithium ion battery. I do not have any specific tasks for now, you might have to come up with your own tasks for this topic. The report must be around 15 pages and the presentation is needed on the report. I would be happy to welcome any suggestions and advises on how to write a report on solid state lithium ion battery.

...values from the data for the required KPIs (e.g. throughput per program) 2. Accepted and feasible technical architecture for RDBMS, ODS and DWH 3. Definition of the format of the Operational Data store (ODS) that prescribes for every college the data set that they should keep/provide. (The BMS users will automatically comply with that, while non BMS using colleges should themselves prepare these data sets, or start using the BMS) 4. Delivery of the software programs (scripts) that allow uploading data from BMS using college databases on a frequent basis into the ODS (covering student unit data, lecturer unit data, employee information, resource usage (space), finance (assets, funding and budget)) 5. Delivery of the defined format of the data warehouse, data m...

We are making advanced Lithium-ion batteries (replacement of Lead acid batteries) used in energy storage and power applications like: solar energy storage, electric vehicles, power tools, medical equipments. We need a brand name that relates to lithium/energy (green sustainable energy) and shows technology advancement (disruptive technology/revolutionary). The name should be bold and easy to pronounce. I have attached the previous brand name that we got made. We didn't get the trademark so we need another brand name. Please verify your name suggestion @ ipindia website (CLASS: 9) before submitting. You need to think on lines of how can we convey the idea of our advanced batteries through the brand name. It should relate to the industry. Some of the companies in this sp...

We are developping a microchip to communicate with lithium battery. We'd like to offer the possibility to broadcast the state of the battery though Z-Wave. We are looking for a frellancer able to develop the integration/programmation of the z-wave protocol to our chip.

We are into lithium-ion battery supply chain, want to renew the looks of out battery packs in different sizes. 5*4*2 cm^3, 10*6*3 cm^3 to say. Looking for a Designer to design attractive labels with name Zerinth and other specs for battery and get it printed from reliable vendor. The designer will be also responsible for sourcing attractive and catchy packaging materials and you will be free to bring your creativity. Sample images are attached.

hello. how are you? I want rechargeable driver for LED light. Battery is Lithium ION Battery. I want 9V battery. Output is 20W and voltage is 28~32v, current is 600mA. Protect circuit must be configured. When battery is not charged, it must be charged. and it must be operated in DC mode. if Battery is fulled, it must be cut off. and if DC mode is occurred, it must be switched with battery mode. as controller, I want PIC16F877. Basically, circuit was completed. but if someone give me better circuit, I will use that. about this, I want firmware. please contact to me. thanks.

I want to to build a battery of 36V 50AH capacity using lithium ion cells. Looking for designer to complete efficicnt BMS design of required cell series. Designer is also expected to source the affordable components from sellers.

I want a circuit board design (all in one): - to charge 3 x 18650 lithium battery in series using power supply - voltage from these three batteries can be step up or step down (buck boost circuit) 5-35V - another circuit for 2 x NPN or 2 x PNP outputs

I noticed your profile and see you have experience working with Wave Accounting. Our new startup Endurance Lithium is searching to find a bookkeeping partner. The only requirement is experience working with Wave Bookkeeping. A decision on who to partner with will be made by end of day next Monday, September 23. We will be away from the computer until Sunday, September 22nd and will return all messages at that point. Look forward to hearing from interested freelancers and setting up a long term partnership. Best, Endurance Lithium Team