HLC Battery Pack Application

With 15+ year’s experience, we have been manufacturing different combination of series and parallels to battery pack. All are based on customer demands. They are widely used for consumer elctronics, GPS tracking system, medical devices and other applicants.

What are our main applicants?

As we regards each customer as VIP or long term business partner, we must analyse and provide best battery pack solution. From cell selection, circuit, assembly artwork and battery pack, we take each factors into consideration. All aims to meet their requests and ZERO complaints principle. Finally, we really hope to get customers ‘words of mouth’ praise.

Street lights, high mast lights, garden lights, solar street light, security lights.
Medical devices, physical therapy equipments, nebulizer, scraping apparatus, blood pressure monitor.
Headlamp, LED headlamp, headlight, fishing light, mining light.
CCTV camera, video camera, digital camera, network camera, surveillance system, analog camera.
Fascia gun, massage gun, muscle massage tool.
Folklift, folklift truck, electric truck, warehouse folklift.

How is our technical support service?

The technical center covers professional techniques of cell selection, industrial design, electronic, power supply, structure, process, software(BMS, balanced). It has been widely used and proved the whole solution is outstanding.
Cell selection: Samsung, LG, Lishen, Roofer, and other 18650 cell suppliers have established good cooperative relations.
PCM/BMS: Multi-protection intelligent BMS management system, Automatic communication function, and SOC indication.
Structural design: High structural strength, light, and convenience.
Charger selection: recommend the best charger option based on finalized battery.

Quality Products

Our 18650 lithium battery conforms to Li-ion battery national standard GB/T18287/2020.
Each battery meets the demand of Rohs2.0 REACH requirements.
We will help you to get all the necessary certificates, some of the commonly known ones are listed below:
UN 38.3
IEC 62133
UL 2054
MSDS
Air Transportation Report

Steps of Lithium-ion Battery Manufacture

Consultants

To understand the real demands of the lithium battery, you need to provide the lithium battery size, electrical performance requirements, output requirements, and functional requirements.

Quick Response

Evaluate a solution and quote the known parameters provided by the customer, also provide full datasheet for reference.

Sampling

After the customer’s approval, we will start to make samples for the 18650 battery pack, and provided a charging and discharging cycle curve and data.

Sample Test

Assist and track customer test results, as well as customer’s overall equipment operation effect.

Certificate Proceed

We will discuss with customer certificate works based on the final country and applicate requests. It may be MSDS, UN38.3, IEC62133, KC, PSE, etc.

Mass Production

Develop process documents and BOM sheet, purchase materials, arrange staff production, quality personnel monitoring, and random inspection, and package and shipment.

Manufactured to National Standard GB/T18287-2020

All are producing at 5S & dust free plant. Our daily production is up to 10K pieces.

Chemical Test

Automatic Welding

Final Testing

Cell Formation & Grading
Temp & Hum Controller
Short-circuit Test

Salt Spray Test
Molding System
Automatic Welding

Automatic Welding
Final Test
Packing

Need Any Customized Lithium Battery?

Contact us

You will receive the charge & discharge curve

12S2P Battery Pack: 5A charge & 10A discharge curve test as a sample for your review.

Time - voltage & current

Capacity - voltage

Time - capacity & specific capacity

Cycle number-charge capacity & discharge capacity & charge specific capacity & discharge specific capacity

Product & Factory Certificates

All batteries are require related certification apart from lab testing, such as voltage, current measure, and each countries have different certificate demand.

Clients are welcome to have any 3rd party certification company verify our batteries or the factory documents.

We have been working with UL, TUV, SGS certication lab. All batteries approved by UL1642, UN38.3, IEC62133, PSE, KC, CB, MSDS certificate or report.

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Why choose us, HLC?

Safety & Reliability
All Battery cells will pass rigorous testing. All Battery Packs are Certified and are compliant with regulatory and safety requirements.
Certifications
CE, ROHS, FCC certification and high reliability. UL 1642, UL 2054, MSDS, UN 38.3, IEC 62133,KC,PSE,BIS certifications and more available.
Customer support
Quick turn-around on battery assemblies(10-20 Days). 24*7 services are available.