Industry News_Shenzhen GMCELL Technology CO., LTD

Dec 30, 2020

Physical environmental protection technology of old lithium-ion batteries

　　With the popularization of mobile phones, notebook computers, digital cameras and other electrical appliances, the producti

Dec 30, 2020

3C lithium-ion battery testing and processing methods

　　After 3C lithium-ion batteries pass the 3C certification, battery manufacturers can start production. The completed 3C lith

Dec 30, 2020

3C lithium-ion battery certification process and test solutions

　　The scope of application of 3C lithium-ion batteries includes portable electronic products and mobile communication product

Dec 30, 2020

The development process of power lithium battery

　　Decompose according to customer needs and gradually decompose the design. Each process will eventually be transformed into

Dec 30, 2020

The working principle of lithium ion battery protection circuit

　　With the development of economy, electronic products have entered ordinary people's families. People's application

Dec 29, 2020

What should be paid attention to when mixing lithium battery raw materials?

　　Lithium battery positive (negative) electrode slurry preparation is a mixing process in which positive (negative) electrode

Dec 29, 2020

What are the effects of low temperature on the performance of lithium batteries?

　　Among all environmental factors, temperature has the greatest impact on the battery's charge and discharge performance.

Dec 29, 2020

The significance of the equalization treatment of lithium battery pack

　　Lithium battery packs usually consist of one or several battery packs in parallel, and each battery pack consists of 3 to 4

Dec 29, 2020

Precautions for liquid injection in lithium battery production

　　Preparation of lithium battery injection tools: beakers, liquid bottles, glass rods, droppers, plastic pipes, valves and ot

Dec 29, 2020

Polymer lithium battery injection method

　　The dried polymer lithium battery, additives and auxiliary equipment are taken into the glove box: the transition must be p

Dec 28, 2020

Analysis of the Corresponding Relationship between Lithium-ion Battery Open Circuit Voltage and Batt

　　First give a table: as follows, the percentage is the remaining capacity of the battery, and the right side is the open cir

Dec 28, 2020

Why does the lithium battery pack not discharge?

　　The phenomenon that the lithium battery pack does not discharge: After charging the lithium battery pack into the device, t

Dec 28, 2020

What is the difference between polymer lithium battery and liquid lithium battery?

　　Lithium batteries are divided into polymer lithium batteries and liquid lithium batteries, how to distinguish it? What are

Dec 28, 2020

How to improve the safety of polymer lithium batteries?

　　With the advancement of the technological age, Grignard battery products have enriched our lives, and the polymer lithium b

Dec 28, 2020

36 volt polymer lithium battery price

　　To understand the difference in 36V lithium battery prices, we must first know how 36V lithium batteries are produced. Let&

Dec 26, 2020

Composition of Ni-MH battery

　　At present, batteries have been used in more and more fields. In most cases, we only know nickel, chromium and other elemen

Dec 26, 2020

How to use lithium batteries and extend their life

　　The lithium battery used in aerial photography is called "lithium polymer battery" (Li-polymer, also known as pol

Dec 26, 2020

Polymer battery performance advantages

　　Polymer battery performance advantages　　1. It is small in size and can be made thinner. Ordinary liquid lithium-ion batteri

Dec 26, 2020

How to distinguish the methods of testing polymer batteries

　　How to distinguish the methods of testing polymer batteries　　1. Distinguish from the advantages　　1. Replace the original li

Dec 26, 2020

Comparison of lithium batteries and nickel-metal hydride batteries

　　The current comparison between lithium batteries and NiMH batteries is mainly as follows:　　The comparison between lithium b

Dec 25, 2020

Four steps to repair Ni-MH batteries

　　At present, Ni-MH batteries are used in different products. We should know a little about its use and maintenance. Nowadays

Dec 25, 2020

What are the advantages of drone lithium batteries?

　　Lithium battery structure is divided into battery cell and battery pack　　Batteries: mainly composed of positive and negativ

Dec 25, 2020

How to understand high rate polymer lithium battery

　　High-rate polymer lithium battery, let's first understand the concept of rate. How to understand the discharge rate? Di

Dec 25, 2020

Classification of rechargeable batteries

　　There are many types of rechargeable batteries, but they require high energy density, light weight, and large discharge cur

Dec 25, 2020

Use and maintenance of FPV battery

　　Now all lithium batteries are used on fpv, and many pilots use 3s/4s batteries in fpv racing competitions.　　The so-called 3

Dec 25, 2020

polymer battery maintenance

　　Using polymer batteries, let’s talk about some experience. If there is something wrong, please point it out. In the use of

Dec 24, 2020

Introduction to the seven advantages of polymer batteries

　　The polymer battery has many obvious advantages such as high energy density, smaller size, ultra-thinness, light weight, hi

Dec 24, 2020

Scientific maintenance method of lithium battery

　　Scientific maintenance method of lithium battery　　1. Choose the charger produced by the authentic lithium battery charger m

Dec 24, 2020

Zinc-air battery vs lead-acid battery

Lead and zinc are often accompanied by minerals and maintain a high degree of similarity in price trends, so they can be sa

Dec 24, 2020

What is polymer battery

　　Lithium ion batteries can be divided into two categories: liquid lithium ion batteries and polymer lithium ion batteries. T

Dec 24, 2020

How to assemble a 12V lithium battery

　　The core problem solved by the assembly of lithium battery packs is the consistency of lithium batteries, that is, the volt

Dec 23, 2020

Battery technology enters a period of rapid development

　　Some people say that the key to new energy technology is batteries. Indeed, whether it is new energy vehicles, mobile phone

Dec 23, 2020

Nine advantages of lithium batteries

　　The nine advantages of lithium batteries are as follows:　　1. The energy is relatively high. With high storage energy densit

Dec 23, 2020

Cause analysis and solutions of seven common problems in lithium battery use (1)

　　With the rapid development of science and technology, the scope and role of lithium batteries have long been self-evident,

Dec 23, 2020

What are the advantages of polymer batteries?

　　The polymer lithium battery manufacturer tells you! First of all, the polymer is safer than 18650: under the same flow, ove

Dec 22, 2020

What should I do if the UPS power supply cannot be started

　　This situation may be caused by two reasons. The user can first check whether the battery connection plug on the rear panel

Dec 22, 2020

The important role of power infrastructure in data centers

　　Maintenance of power infrastructure is essential to reduce the damage caused by unexpected power outages in the data center

Dec 22, 2020

What is the online interactive battery power supply

　　As we all know, in the battery power supply industry, battery power can be divided into online battery power, online intera

Dec 22, 2020

6 key points of battery

　　The battery can realize uninterrupted power supply due to the battery. When there is an abnormality in the mains, the inver

Dec 22, 2020

Application requirements of UPS power supply system in the communication industry

　　The application requirements of UPS power supply system in the communication industry. With the reorganization of the commu

Dec 21, 2020

Analysis of the advantages and disadvantages of nickel-hydrogen batteries

　　Power lithium battery is one of the most core components of new energy vehicles. It not only affects the driving range of n

Dec 21, 2020

What is the difference between Ni-MH battery and lithium battery?

　　When customers buy rechargeable batteries, they usually feel confused about many types of rechargeable batteries, and they

Dec 21, 2020

Ni-MH rechargeable battery

　　Certain metals have a strong ability to capture hydrogen. Under certain temperature and pressure conditions, these metals c

Dec 21, 2020

Ni-MH battery classification

　　Ni-MH batteries are divided into high-voltage nickel-hydrogen batteries and low-voltage nickel-hydrogen batteries.　　Low-vol

Dec 21, 2020

Ni-MH battery introduction

　　As fossil fuels are becoming less and less under the condition of large-scale development and utilization of human beings,

Dec 19, 2020

What are the reasons for the short circuit of the used battery to recover the battery

　　What are the reasons for the short circuit of the used battery to recover the battery? Is the battery short-circuited or th

Dec 19, 2020

Why not use lithium batteries with old batteries?

　　Why not use lithium batteries when replacing old batteries with new ones? Why do most UPS power supplies now use lead-acid

Dec 19, 2020

How the battery works

　　Storage Battery is an installation that directly converts chemical energy into electrical energy. It is a rechargeable batt

Dec 19, 2020

battery capacity is lacking?

　　We should stop regular inspections of batteries, so how do we find the lack of capacity of batteries? The common methods of

Dec 19, 2020

The correct way to charge the battery

　　The correct way to charge the battery　　Correct charging method　　There are more and more electric devices in today's car

Dec 18, 2020

Lithium ion battery (lithium ion)

　　Rechargeable lithium-ion battery is the most widely used battery in modern electronic products such as mobile phones and no

Dec 18, 2020

How do lithium-ion batteries work?

　　Portable electronic devices are powered by batteries. With the rapid development of portable products, the use of various b

Dec 18, 2020

Power lithium battery charging failure problem

　　Lithium is a metal element and its chemical symbol is Li (lithium). In addition to applications in the nuclear energy indus

Dec 18, 2020

Power lithium battery temperature problem

　　Power lithium battery temperature problem　　1. Thermal management fault;　　Heating failure (heating board); when the temperat

Dec 18, 2020

Power lithium battery communication failure and voltage failure

　　Power lithium battery communication failure and voltage failure　　1. Communication failure　　LUM communication fails, BMU com

Dec 18, 2020

Why are alkaline batteries better than other types?

　　Why are alkaline batteries better than other types?First, let’s learn about the excellent genes of alkaline batteries.Do yo

Dec 18, 2020

Comparison of alkaline batteries and carbon-zinc batteries

　　What kind of battery should be used for common low-power devices such as TV remote control or alarm clock? Which battery is

Dec 17, 2020

Function analysis of lithium ion battery protection board

　　Li-ion battery protection board is a series of lithium-ion battery charge and discharge protection. After charging, it can

Dec 17, 2020

Lithium iron phosphate battery power lithium battery

　　Lithium iron phosphate battery refers to a lithium ion battery using lithium iron phosphate as the negative electrode mater

Dec 17, 2020

What is lithium ion battery

　　Lithium-ion batteries are batteries that use lithium metal or lithium alloy as the positive electrode material and non-aque

Dec 17, 2020

Future lithium-ion batteries and nickel-metal hydride batteries

　　Ni-MH batteries are the real choice, and lithium-ion batteries are the direction of development. Liu Jun, a researcher at E

Dec 17, 2020

Performance comparison of lithium iron phosphate battery and ternary lithium ion battery

　　The so-called lithium iron phosphate battery refers to a lithium ion battery using lithium iron phosphate as the positive e

Dec 16, 2020

Lithium-ion battery market trends

　　Data show that Ni-MH batteries dominate 90% of the global automotive battery market, and Japan has the most core technology

Dec 16, 2020

Analysis of common faults in lithium ion battery BMS (2)

　　Analysis of common faults in lithium ion battery BMS (2)　　8. Battery current data error　　possible reason　　The Hall signal c

Dec 16, 2020

Analysis of common failures of lithium-ion battery BMS (1)

　　Analysis of common failures of lithium-ion battery BMS (1)　　1. The whole system does not work after power supply　　possible

Dec 16, 2020

Introducing power lithium ion battery

　　Introducing power lithium ion battery　　Advantage　　1. The cycle life of ultra-long-life, long-life lead-acid batteries is ab

Dec 16, 2020

Reasons for the low price of lead-acid batteries

　　The reason why lead-acid batteries are cheaper than lithium-ion batteries has been revealed. Most people consider the price

Dec 15, 2020

Process principle of lithium ion battery separator

　　Process principle of lithium ion battery separator　　1. Drying method First, the polyolefin resin is melted, extruded, and b

Dec 15, 2020

Lithium iron battery separator production technology

　　The production process of lithium iron battery separator is mainly divided into dry drawing method and wet drawing method.

Dec 15, 2020

Battery production process

　　Battery production process　　1. (positive, negative) dry mixing wet mixing rolling paste on the conductive substrate thre

Dec 15, 2020

Aluminum plastic film forming process

　　The soft-coated lithium iron phosphate battery can be designed into different sizes according to user requirements. When de

Dec 15, 2020

Balance charging principle structure of lithium ion battery protection board

　　The number of protection chips for a single lithium-ion battery should be determined according to the number of lithium-ion

Dec 15, 2020

Design method of balance charging for lithium ion battery protection board

　　The power group uses lithium-ion batteries. The charged lithium-ion batteries need voltage, discharge voltage, over-current

Dec 12, 2020

Process principle of lithium ion battery separator

　　Process principle of lithium ion battery separator　　1. Drying method First, the polyolefin resin is melted, extruded, and b

Dec 12, 2020

Lithium iron battery separator production technology

　　The production process of lithium iron battery separator is mainly divided into dry drawing method and wet drawing method.

Dec 12, 2020

Battery production process

　　Battery production process　　1. (positive, negative) dry mixing wet mixing rolling paste on the conductive substrate thre

Dec 12, 2020

Aluminum plastic film forming process

　　The soft-coated lithium iron phosphate battery can be designed into different sizes according to user requirements. When de

Dec 12, 2020

Balance charging principle structure of lithium ion battery protection board

　　The number of protection chips for a single lithium-ion battery should be determined according to the number of lithium-ion

Dec 12, 2020

Design method of balance charging for lithium ion battery protection board

　　The power group uses lithium-ion batteries. The charged lithium-ion batteries need voltage, discharge voltage, over-current

Dec 12, 2020

Scale truck lithium ion battery

　　The balance car is now a popular technical means of transportation, and it is already obvious as a means of transportation

Dec 12, 2020

The development trend of lithium ion battery electrolyte technology

　　The development trend of lithium ion battery electrolyte technology　　1. High specific energy electrolyte　　At present, the p

Dec 12, 2020

Analysis of price trend of lithium-ion battery electrolyte

　　Since 2017, the prices of phased products with excess production of lithium hexafluorophosphate have continued to fall, lea

Dec 12, 2020

Lithium iron phosphate battery assembly

　　Lithium iron phosphate battery assembly　　1. Battery material handling　　Some materials used in secondary batteries, such as

Dec 12, 2020

Lithium iron phosphate battery

　　The assembly process and working principle of lithium iron phosphate battery are introduced. Generally speaking, lithium ir

Dec 11, 2020

three important subsystems of the battery management system

　　three important subsystems of the battery management system　　(1) SOC estimation function　　It is very important to accuratel

Dec 11, 2020

Basic knowledge of dry battery

　　Batteries such as in-body radios, tape recorders, cameras, electronic clocks, toys, etc. are commonly classified as dry bat

Dec 11, 2020

Lithium battery introduction

　　Lithium battery introduction　　1. The development of lithium batteries　　In 1981, the first patent for lithium-ion batteries

Dec 11, 2020

What is the difference between Ni-MH battery and lithium battery?

　　Lithium batteries are a type of rechargeable batteries that use graphite or other carbon materials as the negative electrod

Dec 11, 2020

What should I do if my phone becomes hot while charging?

　　In fact, sometimes there is no need to worry if the phone heats up a little while the phone is charging, because charging t

Dec 10, 2020

Auto batteries replacement steps

　　The replacement of auto batteries is relatively simple, requiring a wrench and a multimeter (for testing).　　1). First, turn

Dec 10, 2020

Auto batteries troubleshooting

　　When starting the car, uninterrupted use of the starter will cause the battery to be damaged due to excessive discharge. Th

Dec 10, 2020

auto batteries maintenance

　　Auto batteries will not have any symptoms in the early use. Once there is a problem, the battery basically needs to be repl

Dec 10, 2020

auto batteries specifications

　　The maintenance-free battery is made of lead-calcium alloy. Because the battery uses a lead-calcium alloy as the grid, the

Dec 10, 2020

Types of auto batteries

　　Repair, auto supplies, beauty and decoration, modification, tires, lubricants, and automotive aftermarket related service i

Dec 09, 2020

Car battery life

　　The design life of the battery is 27 months. The average family car is relatively economical. The battery of a new car is u

Dec 09, 2020

Introduction to car batteries

　　There are more and more new energy vehicles. New energy vehicles have a relatively large contribution to air quality. They

Dec 09, 2020

How can electric vehicle power batteries be considered safe?

　　In fact, through relatively extensive market research, and according to the "2019 China New Energy Vehicle Consumption

Dec 09, 2020

Normal car battery life

　　Under normal circumstances, car batteries can be used for 3 to 5 years. If the time is longer, it is likely that the vehicl

Dec 09, 2020

Classification of auto batteries

　　There are two main types, one is a lead-acid battery with electrolyte and the other is a maintenance-free battery.　　Lead-ac

Dec 08, 2020

Lithium battery pole piece cutting method

　　In the process of lithium battery cutting, the quality of the cutting edge of the pole piece has an important impact on the

Dec 08, 2020

What is the difference between power lithium battery and ordinary lithium battery?

　What is the difference between power lithium battery and ordinary lithium battery? Investigation and analysis found that th

Dec 08, 2020

The performance analysis of the difference between power lithium battery and ordinary lithium batter

　　The performance analysis of the difference between power lithium battery and ordinary lithium battery　　1. For example, lith

Dec 08, 2020

The difference between power lithium battery and ordinary 3C lithium battery

　　There are still many people who have such doubts: Are lithium batteries all the same, and what can be the difference. If yo

Dec 08, 2020

Lithium battery electric heating film

　　There is no standard for the related lithium battery electric heating film, and the standards for the construction industry

Dec 08, 2020

Lithium cobalt oxide battery

　　Preparation of lithium cobalt oxide for lithium cobalt oxide battery　　The method for preparing active lithium cobalt oxide

Dec 07, 2020

What are the hazards of overcharging and overdischarging lithium batteries?

　　What are the hazards of overcharging and overdischarging lithium batteries?　　Overdischarge refers to the discharge when the

Dec 07, 2020

Lithium Manganese Battery

　　Lithium manganese oxide batteries are a type of lithium ion batteries. For the classification of lithium ion batteries, bec

Dec 07, 2020

Lithium battery charge and discharge requirements

　　Lithium battery charge and discharge requirements　　1. Lithium battery charging: According to the structural characteristics

Dec 07, 2020

Characteristics and introduction of lithium batteries

　　Characteristics and introduction of lithium batteries　　1. Higher weight-to-energy ratio and volume-to-energy ratio;　　2. The

Dec 07, 2020

Lithium battery introduction

　　Lithium battery is currently one of the most commonly used battery types in electric vehicles. Although it has not been a l

Dec 01, 2020

The main functions of storage batteries

　　1. When starting the engine, it provides a strong current for the starter, and at the same time supplies power to the ignit

Dec 01, 2020

The advantages and disadvantages of storage batteries

　　The advantages and disadvantages of storage batteriesDry-charged lead-acid storage batteries are called dry-charged storage

Dec 01, 2020

storage batteries maintenance

　　Maintenance of storage batteries There will be no symptoms in the early use of storage batteries. Once there is a problem,

Dec 01, 2020

storage batteries specifications

　　The rated voltage of a single lead-acid battery is 2V, the number of charge and discharge times is between 200-300, and the

Dec 01, 2020

storage batteries type

　　Types of storage batteries The main function of storage batteries is to start the engine and power the entire vehicle's

Nov 30, 2020

Inspection and maintenance of lead acid batteries

　　The maintenance of lead acid batteries is indispensable. Whether it is manual operation or maintenance or automatic monitor

Nov 30, 2020

What are the application fields of lead acid batteries?

　　Transportation-cars, trains, tractors, motorcycles, electric vehicles, etc.;　　Telecommunications and power-post and telecom

Nov 30, 2020

Working principle of lead acid batteries

　　Lead storage battery is composed of positive plate group, negative plate group, electrolyte and container. The positive pla

Nov 30, 2020

Description of lead acid batteries

　　Lead-acid battery (VRLA) is a storage battery whose electrodes are mainly made of lead and its oxides, and the electrolyte

Nov 30, 2020

Type of lead acid batteries

　　One. According to the use of lead-acid batteries, they can be divided into:　　1. Starting battery: mainly used in automobile

Nov 28, 2020

The components of lithium ion batteries

　　Lithium batteries are divided into lithium batteries and lithium ion batteries. Cell phones and laptops use lithium ion bat

Nov 28, 2020

Introduction of materials and electrolyte for lithium ion batteries diaphragm

　　Introduction of materials and electrolyte for lithium ion batteries diaphragm　　The market-oriented diaphragm materials are

Nov 28, 2020

Lithium-ion battery cell raw materials

　　Lithium-ion battery cell raw materials　　Cathode material　　Cathode materials have the largest market capacity and higher add

Nov 28, 2020

lithium ion batteries discharge process

　　lithium ion batteries discharge process　　Points to note when discharging lithium ion batteries:　　First, the discharge curre

Nov 28, 2020

The working principle of lithium ion battery

　　Lithium batteries are divided into lithium ion batteries and lithium ion batteries. Cell phones and laptops use lithium ion

Oct 09, 2020

The difference between carbon batteries and alkaline batteries

1. IntroductionAlkaline zinc-manganese batteries only began to enter the market after the 1950s. In recent years, in the Chin

Oct 09, 2020

The development trend of China's lithium battery recycling market

The new energy automobile industry is a national strategic emerging industry in my country. With strong policy support and ac

news

Dec 30, 2020

Physical environmental protection technology of old lithium-ion batteries

Dec 30, 2020

3C lithium-ion battery testing and processing methods

Dec 30, 2020

3C lithium-ion battery certification process and test solutions

Dec 30, 2020

The development process of power lithium battery

Dec 30, 2020

The working principle of lithium ion battery protection circuit

Dec 29, 2020

What should be paid attention to when mixing lithium battery raw materials?

Dec 29, 2020

What are the effects of low temperature on the performance of lithium batteries?

Dec 29, 2020

The significance of the equalization treatment of lithium battery pack

Dec 29, 2020

Precautions for liquid injection in lithium battery production

Dec 29, 2020

Polymer lithium battery injection method

Dec 28, 2020

Analysis of the Corresponding Relationship between Lithium-ion Battery Open Circuit Voltage and Batt

Dec 28, 2020

Why does the lithium battery pack not discharge?

Dec 28, 2020

What is the difference between polymer lithium battery and liquid lithium battery?

Dec 28, 2020

How to improve the safety of polymer lithium batteries?

Dec 28, 2020

36 volt polymer lithium battery price

Dec 26, 2020

Composition of Ni-MH battery

Dec 26, 2020

How to use lithium batteries and extend their life

Dec 26, 2020

Polymer battery performance advantages

Dec 26, 2020

How to distinguish the methods of testing polymer batteries

Dec 26, 2020

Comparison of lithium batteries and nickel-metal hydride batteries

Dec 25, 2020

Four steps to repair Ni-MH batteries

Dec 25, 2020

What are the advantages of drone lithium batteries?

Dec 25, 2020

How to understand high rate polymer lithium battery

Dec 25, 2020

Classification of rechargeable batteries

Dec 25, 2020

Use and maintenance of FPV battery

Dec 25, 2020

polymer battery maintenance

Dec 24, 2020

Introduction to the seven advantages of polymer batteries

Dec 24, 2020

Scientific maintenance method of lithium battery

Dec 24, 2020

Zinc-air battery vs lead-acid battery

Dec 24, 2020

What is polymer battery

Dec 24, 2020

How to assemble a 12V lithium battery

Dec 23, 2020

Battery technology enters a period of rapid development

Dec 23, 2020

Nine advantages of lithium batteries

Dec 23, 2020

Cause analysis and solutions of seven common problems in lithium battery use (1)

Dec 23, 2020

What are the advantages of polymer batteries?

Dec 22, 2020

What should I do if the UPS power supply cannot be started

Dec 22, 2020

The important role of power infrastructure in data centers

Dec 22, 2020

What is the online interactive battery power supply

Dec 22, 2020

6 key points of battery

Dec 22, 2020