Lipo Battery 3.7V 2100mah Li-Ion Polymer Battery
Lipo Battery 3.7V 2100mah Li-Ion Polymer Battery
HHS Polymer Battery 12 Production Steps.
The HHS manufacturing Process Conforms to the Highest Quality Standards. Using global partnerships and best practices, Custom Lipo battery solution design and manufacturing.
Mixing
The material that will be coated on to the anode and cathode is mixed.
Coating
Large rolls of raw materials are loaded into the coating machine.
Calendering
This machine smashes the electrode like a pasta machine. In effect, making the sheets much thinner so that they can be folded more times.
Slitting
Cutting the large sheets to proper width.
Tab welding
These machines take the rolls of electrodes, attach a terminal or tab, cut them to the proper length.
Winding
Once a pile of a given anode type is made, it is brought together with a pile of the cathode of the same size. A semi-permeable membrane is inserted between the layers, and the three strips are then folded together many times.
Top/side sealing
The electrodes are then inserted between the protective housing and thermally welded together on three sides. The fourth side is left open for squirting in the electrolyte.
Vacuum drying
Drying the battery in a vacuum
Injection
In a carefully controlled environment the electrolyte is pumped into the cell. This part of the manufacturing floor is tightly controlled for humidity and temperature. The fume chamber is even more carefully controlled.
Formatting
This is the first charging cycle.
Pumping
Air quickly degrades and causes problems with the battery chemistry. The heavy compression helps force out any remaining air from the cells.
Capacity test
Testing every cell's capacity
Come to See Us in The Show:
HHS attend lots of exhibitions to show the strong brand which give all the visitors the impression of "Creatively Inspirational Battery Ideas and Innovations"
The Battery Show From 2005 Till Now
The Battery Show connects you with more than 8,000 engineers and executives, and more than 600 leading suppliers, across the advanced battery supply chain.
HHS always launch new products on this annual occasion.
CES From 2005 Till Now
CES is the world's gathering place for all those who thrive on the business of consumer technologies. It has served as the proving ground for innovators and breakthrough technologies for 50 years.
GLOBAL SOURCES From 2005 Till Now
For over 40 years, Global Sources has been dedicated to serving the international B2B trade industry and building a quality buyer community for suppliers.
More than 200,000 buyers attend the Fair from more than 210 countries and regions all over the world which allow us to meet with our customers twice a year for face to face communications.
INTERBIKE 2017 & 2018
The Interbike International Bicycle Expo is the largest bicycle industry trade show in North America and is held annually in Las Vegas, Nevada.
FR Show 2017 & 2018
SR SHOW International Service Robot Show is the most important display and communication platform for service robot industry technology and application.
Q: How many years quality guarantee for your Lipo Battery?
A: we provide 1 years' quality guarantee for any defective caused by production, and substitution or repair part will be sent in the next order.
Q: What is your MOQ?
A: 100 PCS per SKU.
Q: Can we get some Lipo Battery samples for test?
A: Sure, Lipo Battery Samples are always available for you, but the sample cost and freight cost should be paid.
Q: Can your factory print our logo/brand on the product?
A: Yes, and we will do this free of charge.
Q: Does your factory have the design and development capabilities, we need the customized products?
A: The staffs in our R&D department are well experienced in the Battery industry, with more than 10-Year experience. We can ,Please kindly contact us for more details.
Q: When company established? How many employees? What's the area of company?
Dongguan battery cell factory: 8000m2, approx 250 workers.
Q: 13.How about your company intelligence?
A: ISO9001 certification, China Hi-tech company, 10 million battery assurance, 8 patents,
Almost all products are MSDS, UN38.3, IEC62133, CB,etc certificated.
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