One disadvantage of lithium battery: 1. Lithium-cobalt data Lithium batteries cannot be discharged under high current, and
View MoreThree common methods for repairing lithium-ion batteries in mobile phones: 1. Use a clean eraser or cleaning tools of othe
View MoreAt present, the main raw materials of lithium batteries are lithium cobalt oxide, lithium nickel oxide and lithium iron pho
View MoreWhat is the best current for charging a lithium battery? There is no uniform standard, but it depends on what type of lithi
View MoreWhat is the difference between lithium battery and power lithium battery 1. The battery capacity is different: in the case
View MoreSimple maintenance of lithium batteries for electric vehicles 1. Proper charging and discharging to prevent damage: Excess
View MoreWhat are the advantages and disadvantages of lithium battery customization 1. Customize on demand and provide comprehensiv
View MoreRecently, the my country Association of Automobile Manufacturers released data showing that in the first two months, sales
View MoreFirst of all, depending on the length of standby time of the purchased battery, the real battery should be the same as the
View MoreIf you buy a new mobile phone or a new laptop, does the salesperson often ask you to charge the mobile phone or computer fo
View MoreLithium iron phosphate battery and polymer battery have their own characteristics at low temperatures Using patented batte
View MoreIt should be noted during the use of the 18650 lithium battery that the battery will enter the dormant state after being pl
View MoreThere are four common influencing factors, namely discharge rate, temperature, terminal voltage, and board geometry. 1. Di
View MoreCathode material is the most critical raw material, accounting for more than 30% of the cost and the largest proportion. Th
View MoreLithium battery safety issues 1. Cobalt acid: The main feature of this preparation method is that a large amount of lithiu
View MoreCurrently, lead-acid battery electric vehicles are the most sold on the market, but many regions have begun to introduce li
View MoreWhat are the lithium battery charge management IC chips? 2 series 7.4V lithium battery is also called 8.4V lithium battery
View MoreA safer electrolyte for lithium-ion batteries, containing the flame retardant trimethyl phosphate, is a non-flammable high-
View MoreThe ternary lithium battery or lithium iron battery we often say is the name given to the lithium battery based on the posi
View MoreThe basic structure of the soft pack battery is similar to that of a cylinder and a box. They are all positive electrode, n
View MoreLithium primary battery has low self-discharge and can be stored for up to 3 years. The cold storage effect is better. It i
View MorePu Xun lithium battery cathode materials are currently being used and developed, mainly including lithium cobalt oxide, lit
View MoreLithium-ion batteries may be overcharged for too long. Li-ion batteries or chargers will automatically stop charging when t
View MoreIncrease the lithium battery specifications of lithium battery manufacturers: The lithium battery pack is composed of hundr
View MoreFactors affecting the price of lithium batteries 1. Selection of batteries First, the selection of batteries with differe
View MoreCharge in time to prevent over-discharge. Ordinary mobile phone users are not aware of the hazards of over-discharge, becau
View MoreGrasp the time and prevent overcharging. Do the right thing at the right time, although the lithium battery itself has exce
View MoreBecause of the relatively large area of our country, people may be more anxious about the cruising range, so domestic power
View MoreRecently, at a domestic conference, Xiao Chengwei, an expert from the national “863” plan energy conservation and new energ
View MoreThe recent spontaneous combustion accidents of electric vehicles have once again caused the safety of new energy vehicles t
View MoreAlthough the epidemic has caused a huge impact on the global automobile market, the new energy automobile market is showing
View MoreThrough a clearer understanding of the components of lithium ion, various mathematical and computational models are used to
View MoreA new study by the Technical University of Munich (TUM) shows that the number of patent applications for electrochemical en
View MoreDue to the revolutionary impact of lithium ion batteries (LIBs) on the entire world's economic and technological develo
View MoreSome related steps of lithium-ion battery assembly technology: 1. Battery material handling Some materials used in second
View MoreProduction process of lithium-ion battery soft pack cells: Soft-packed lithium batteries are thermally packaged, while met
View MoreThere are two typical follow-up paths for lithium-ion battery recycling, cascade utilization or direct material recycling.
View MoreAssembly process and method of soft-packed lithium iron phosphate battery Aluminum plastic film forming process The soft-
View MoreThe difference in technical characteristics of square, cylindrical and soft packages 1. Battery shape: The square lithium-
View MoreFeeding: raw materials such as PE or PP and additives are pretreated according to the formula and then transported to the e
View MoreProduction process of lithium iron battery diaphragm The production process of lithium iron battery separators is mainly d
View MoreThe recycling process of used UPS lead-acid batteries: 1. Transport the waste lead-acid batteries to the warehouse of the
View MoreActive balancing has abandoned the passive balancing method of current consumption and changed to a method of transmitting
View MoreNew energy vehicles refer to vehicles that use unconventional vehicle fuels as their power source, including four types: hy
View MoreAfter the lithium battery cell is overcharged to a voltage higher than 4.2V, side effects will begin to occur. The higher t
View MoreFactors affecting the low temperature performance of lithium batteries 1. Cathode material Cathode material as a power so
View MoreWarnings and precautions when using high-capacity lithium batteries To prevent possible leakage, heat generation and explo
View MoreAs electronic equipment has more and more varieties, more and more functions, more and more power consumption, smaller and
View MoreAt present, the Chinese market is flooded with many imported brand B products. The so-called B products are divided into &q
View More18650 lithium battery customization generally contains too many elements of lithium battery customization. The analysis of
View MoreThe three elements of a general battery: positive electrode, negative electrode and electrolyte. The so-called polymer lith
View MoreWhat kind of lithium iron phosphate battery company has the characteristics of becoming a large company? As long as it has
View MoreCharge in time to prevent over-discharge. Ordinary mobile phone users are not aware of the hazards of over-discharge, becau
View More36v lithium battery is an energy storage conversion device that is more and more widely used. Because of its excellent elec
View MoreThe working principle of the solar energy storage polymer lithium battery, when photons with suitable energy are irradiated
View MoreThe working principle of the solar energy storage polymer lithium battery, when photons with suitable energy are irradiated
View MoreIn the formula, Vmax refers to the maximum output voltage; Imax refers to the maximum output current; Pmax refers to the ma
View More18650 lithium battery separator ①Thickness For consumable lithium-ion batteries (batteries used in mobile phones, noteboo
View MoreThe base material used in lithium ion battery separators is polyolefin, which has excellent mechanical properties, chemical
View MoreThe contradictory and opposite sides of the development of lithium batteries are accompanied by each other. Without one, th
View Moremaintenance of the electric vehicle and the combustion of the battery. 1. Do not store at a loss of electricity: the state
View MoreDo not charge in the sun in summer, and all electric vehicle batteries must be charged frequently. The charging time is bes
View MoreThe lithium battery is wound into the shell and the bottom welding roll groove follows the principle that the negative elec
View MoreModel naming of square battery: 6 numbers indicate the thickness, width and height of the battery, in millimeters. When any
View MoreSo far, polymer or inorganic solid electrolytes that can meet the requirements of practical lithium-ion batteries are still
View MoreThe short life span of a laptop is because the BIOS system of the laptop misjudged the battery attack during the repeated c
View MoreThe relationship between the time (hours, days) of a graphene battery in a saturated copper chloride solution and the appea
View MoreThe recycling process of used lithium-ion batteries includes pretreatment, secondary treatment and advanced treatment. Beca
View MoreThis process is the last process. The stirred slurry is evenly sprinkled on the bottom of the 4000 meters of copper foil at
View MoreThe battery is the smallest battery in the battery system. This is the basic structure of automotive power lithium batterie
View MoreOpportunity 1: Low-carbon and environmental protection, the global automotive electrification wave is irreversible Driven
View MoreWith the surge in demand for lithium-ion batteries, the price of cobalt, a previously unknown element, is also rising rapid
View MoreThe high-voltage cathode data of lithium-ion batteries has been a research hotspot in recent years. The development of a ne
View MoreThe positive data of lithium-ion batteries is usually composed of lithium active compounds, while the negative electrode is
View MoreWhen the battery is charged, the lithium atoms on the positive electrode are ionized into lithium ions and electrons (deint
View MoreGraphene is called a miraculous material because of its high electrical conductivity, high thermal conductivity and high st
View MoreLithium-ion solid electrolyte data, as the core component of all-solid-state lithium-ion batteries, is the core data to
View MoreThe technology and market of anode materials are relatively outdated, and primary carbon materials and graphite anode mater
View MoreDesigned and implemented a new lithium-ion battery management system Battery conduction system (management system,
View MoreDifferent battery data systems have different advantages and disadvantages. New battery data systems continue to appear, sh
View MoreWith the popularization of mobile phones, notebook computers, digital cameras and other electrical appliances, the producti
View MoreAfter 3C lithium-ion batteries pass the 3C certification, battery manufacturers can start production. The completed 3C lith
View MoreThe scope of application of 3C lithium-ion batteries includes portable electronic products and mobile communication product
View MoreDecompose according to customer needs and gradually decompose the design. Each process will eventually be transformed into
View MoreWith the development of economy, electronic products have entered ordinary people's families. People's application
View MoreLithium battery positive (negative) electrode slurry preparation is a mixing process in which positive (negative) electrode
View MoreAmong all environmental factors, temperature has the greatest impact on the battery's charge and discharge performance.
View MoreLithium battery packs usually consist of one or several battery packs in parallel, and each battery pack consists of 3 to 4
View MorePreparation of lithium battery injection tools: beakers, liquid bottles, glass rods, droppers, plastic pipes, valves and ot
View MoreThe dried polymer lithium battery, additives and auxiliary equipment are taken into the glove box: the transition must be p
View MoreFirst give a table: as follows, the percentage is the remaining capacity of the battery, and the right side is the open cir
View MoreThe phenomenon that the lithium battery pack does not discharge: After charging the lithium battery pack into the device, t
View MoreLithium batteries are divided into polymer lithium batteries and liquid lithium batteries, how to distinguish it? What are
View MoreWith the advancement of the technological age, Grignard battery products have enriched our lives, and the polymer lithium b
View MoreTo understand the difference in 36V lithium battery prices, we must first know how 36V lithium batteries are produced. Let&
View MoreAt present, batteries have been used in more and more fields. In most cases, we only know nickel, chromium and other elemen
View MoreThe lithium battery used in aerial photography is called "lithium polymer battery" (Li-polymer, also known as pol
View MorePolymer battery performance advantages 1. It is small in size and can be made thinner. Ordinary liquid lithium-ion batteri
View MoreHow to distinguish the methods of testing polymer batteries 1. Distinguish from the advantages 1. Replace the original li
View MoreThe current comparison between lithium batteries and NiMH batteries is mainly as follows: The comparison between lithium b
View MoreAt present, Ni-MH batteries are used in different products. We should know a little about its use and maintenance. Nowadays
View MoreLithium battery structure is divided into battery cell and battery pack Batteries: mainly composed of positive and negativ
View MoreHigh-rate polymer lithium battery, let's first understand the concept of rate. How to understand the discharge rate? Di
View MoreThere are many types of rechargeable batteries, but they require high energy density, light weight, and large discharge cur
View MoreNow all lithium batteries are used on fpv, and many pilots use 3s/4s batteries in fpv racing competitions. The so-called 3
View MoreUsing polymer batteries, let’s talk about some experience. If there is something wrong, please point it out. In the use of
View MoreThe polymer battery has many obvious advantages such as high energy density, smaller size, ultra-thinness, light weight, hi
View MoreScientific maintenance method of lithium battery 1. Choose the charger produced by the authentic lithium battery charger m
View MoreLead and zinc are often accompanied by minerals and maintain a high degree of similarity in price trends, so they can be sa
View MoreLithium ion batteries can be divided into two categories: liquid lithium ion batteries and polymer lithium ion batteries. T
View MoreThe core problem solved by the assembly of lithium battery packs is the consistency of lithium batteries, that is, the volt
View MoreSome people say that the key to new energy technology is batteries. Indeed, whether it is new energy vehicles, mobile phone
View MoreThe nine advantages of lithium batteries are as follows: 1. The energy is relatively high. With high storage energy densit
View MoreWith the rapid development of science and technology, the scope and role of lithium batteries have long been self-evident,
View MoreThe polymer lithium battery manufacturer tells you! First of all, the polymer is safer than 18650: under the same flow, ove
View MoreThis situation may be caused by two reasons. The user can first check whether the battery connection plug on the rear panel
View MoreMaintenance of power infrastructure is essential to reduce the damage caused by unexpected power outages in the data center
View MoreAs we all know, in the battery power supply industry, battery power can be divided into online battery power, online intera
View MoreThe battery can realize uninterrupted power supply due to the battery. When there is an abnormality in the mains, the inver
View MoreThe application requirements of UPS power supply system in the communication industry. With the reorganization of the commu
View MorePower lithium battery is one of the most core components of new energy vehicles. It not only affects the driving range of n
View MoreWhen customers buy rechargeable batteries, they usually feel confused about many types of rechargeable batteries, and they
View MoreCertain metals have a strong ability to capture hydrogen. Under certain temperature and pressure conditions, these metals c
View MoreNi-MH batteries are divided into high-voltage nickel-hydrogen batteries and low-voltage nickel-hydrogen batteries. Low-vol
View MoreAs fossil fuels are becoming less and less under the condition of large-scale development and utilization of human beings,
View MoreWhat are the reasons for the short circuit of the used battery to recover the battery? Is the battery short-circuited or th
View MoreWhy not use lithium batteries when replacing old batteries with new ones? Why do most UPS power supplies now use lead-acid
View MoreStorage Battery is an installation that directly converts chemical energy into electrical energy. It is a rechargeable batt
View MoreWe should stop regular inspections of batteries, so how do we find the lack of capacity of batteries? The common methods of
View MoreThe correct way to charge the battery Correct charging method There are more and more electric devices in today's car
View MoreRechargeable lithium-ion battery is the most widely used battery in modern electronic products such as mobile phones and no
View MorePortable electronic devices are powered by batteries. With the rapid development of portable products, the use of various b
View MoreLithium is a metal element and its chemical symbol is Li (lithium). In addition to applications in the nuclear energy indus
View MorePower lithium battery temperature problem 1. Thermal management fault; Heating failure (heating board); when the temperat
View MorePower lithium battery communication failure and voltage failure 1. Communication failure LUM communication fails, BMU com
View MoreWhy are alkaline batteries better than other types?First, let’s learn about the excellent genes of alkaline batteries.Do yo
View MoreWhat kind of battery should be used for common low-power devices such as TV remote control or alarm clock? Which battery is
View MoreLi-ion battery protection board is a series of lithium-ion battery charge and discharge protection. After charging, it can
View MoreLithium iron phosphate battery refers to a lithium ion battery using lithium iron phosphate as the negative electrode mater
View MoreLithium-ion batteries are batteries that use lithium metal or lithium alloy as the positive electrode material and non-aque
View MoreNi-MH batteries are the real choice, and lithium-ion batteries are the direction of development. Liu Jun, a researcher at E
View MoreThe so-called lithium iron phosphate battery refers to a lithium ion battery using lithium iron phosphate as the positive e
View MoreData show that Ni-MH batteries dominate 90% of the global automotive battery market, and Japan has the most core technology
View MoreAnalysis of common faults in lithium ion battery BMS (2) 8. Battery current data error possible reason The Hall signal c
View MoreAnalysis of common failures of lithium-ion battery BMS (1) 1. The whole system does not work after power supply possible
View MoreIntroducing power lithium ion battery Advantage 1. The cycle life of ultra-long-life, long-life lead-acid batteries is ab
View MoreThe reason why lead-acid batteries are cheaper than lithium-ion batteries has been revealed. Most people consider the price
View MoreProcess principle of lithium ion battery separator 1. Drying method First, the polyolefin resin is melted, extruded, and b
View MoreThe production process of lithium iron battery separator is mainly divided into dry drawing method and wet drawing method.
View MoreBattery production process 1. (positive, negative) dry mixing wet mixing rolling paste on the conductive substrate thre
View MoreThe soft-coated lithium iron phosphate battery can be designed into different sizes according to user requirements. When de
View MoreThe number of protection chips for a single lithium-ion battery should be determined according to the number of lithium-ion
View MoreThe power group uses lithium-ion batteries. The charged lithium-ion batteries need voltage, discharge voltage, over-current
View MoreProcess principle of lithium ion battery separator 1. Drying method First, the polyolefin resin is melted, extruded, and b
View MoreThe production process of lithium iron battery separator is mainly divided into dry drawing method and wet drawing method.
View MoreBattery production process 1. (positive, negative) dry mixing wet mixing rolling paste on the conductive substrate thre
View MoreThe soft-coated lithium iron phosphate battery can be designed into different sizes according to user requirements. When de
View MoreThe number of protection chips for a single lithium-ion battery should be determined according to the number of lithium-ion
View MoreThe power group uses lithium-ion batteries. The charged lithium-ion batteries need voltage, discharge voltage, over-current
View MoreThe balance car is now a popular technical means of transportation, and it is already obvious as a means of transportation
View MoreThe development trend of lithium ion battery electrolyte technology 1. High specific energy electrolyte At present, the p
View MoreSince 2017, the prices of phased products with excess production of lithium hexafluorophosphate have continued to fall, lea
View MoreLithium iron phosphate battery assembly 1. Battery material handling Some materials used in secondary batteries, such as
View MoreThe assembly process and working principle of lithium iron phosphate battery are introduced. Generally speaking, lithium ir
View Morethree important subsystems of the battery management system (1) SOC estimation function It is very important to accuratel
View MoreBatteries such as in-body radios, tape recorders, cameras, electronic clocks, toys, etc. are commonly classified as dry bat
View MoreLithium battery introduction 1. The development of lithium batteries In 1981, the first patent for lithium-ion batteries
View MoreLithium batteries are a type of rechargeable batteries that use graphite or other carbon materials as the negative electrod
View MoreIn fact, sometimes there is no need to worry if the phone heats up a little while the phone is charging, because charging t
View MoreThe replacement of auto batteries is relatively simple, requiring a wrench and a multimeter (for testing). 1). First, turn
View MoreWhen starting the car, uninterrupted use of the starter will cause the battery to be damaged due to excessive discharge. Th
View MoreAuto batteries will not have any symptoms in the early use. Once there is a problem, the battery basically needs to be repl
View MoreThe maintenance-free battery is made of lead-calcium alloy. Because the battery uses a lead-calcium alloy as the grid, the
View MoreRepair, auto supplies, beauty and decoration, modification, tires, lubricants, and automotive aftermarket related service i
View MoreThe design life of the battery is 27 months. The average family car is relatively economical. The battery of a new car is u
View MoreThere are more and more new energy vehicles. New energy vehicles have a relatively large contribution to air quality. They
View MoreIn fact, through relatively extensive market research, and according to the "2019 China New Energy Vehicle Consumption
View MoreUnder normal circumstances, car batteries can be used for 3 to 5 years. If the time is longer, it is likely that the vehicl
View MoreThere are two main types, one is a lead-acid battery with electrolyte and the other is a maintenance-free battery. Lead-ac
View MoreIn the process of lithium battery cutting, the quality of the cutting edge of the pole piece has an important impact on the
View MoreWhat is the difference between power lithium battery and ordinary lithium battery? Investigation and analysis found that th
View MoreThe performance analysis of the difference between power lithium battery and ordinary lithium battery 1. For example, lith
View MoreThere are still many people who have such doubts: Are lithium batteries all the same, and what can be the difference. If yo
View MoreThere is no standard for the related lithium battery electric heating film, and the standards for the construction industry
View MorePreparation of lithium cobalt oxide for lithium cobalt oxide battery The method for preparing active lithium cobalt oxide
View MoreWhat are the hazards of overcharging and overdischarging lithium batteries? Overdischarge refers to the discharge when the
View MoreLithium manganese oxide batteries are a type of lithium ion batteries. For the classification of lithium ion batteries, bec
View MoreLithium battery charge and discharge requirements 1. Lithium battery charging: According to the structural characteristics
View MoreCharacteristics and introduction of lithium batteries 1. Higher weight-to-energy ratio and volume-to-energy ratio; 2. The
View MoreLithium battery is currently one of the most commonly used battery types in electric vehicles. Although it has not been a l
View More1. When starting the engine, it provides a strong current for the starter, and at the same time supplies power to the ignit
View MoreThe advantages and disadvantages of storage batteriesDry-charged lead-acid storage batteries are called dry-charged storage
View MoreMaintenance of storage batteries There will be no symptoms in the early use of storage batteries. Once there is a problem,
View MoreThe rated voltage of a single lead-acid battery is 2V, the number of charge and discharge times is between 200-300, and the
View MoreTypes of storage batteries The main function of storage batteries is to start the engine and power the entire vehicle's
View MoreThe maintenance of lead acid batteries is indispensable. Whether it is manual operation or maintenance or automatic monitor
View MoreTransportation-cars, trains, tractors, motorcycles, electric vehicles, etc.; Telecommunications and power-post and telecom
View MoreLead storage battery is composed of positive plate group, negative plate group, electrolyte and container. The positive pla
View MoreLead-acid battery (VRLA) is a storage battery whose electrodes are mainly made of lead and its oxides, and the electrolyte
View MoreOne. According to the use of lead-acid batteries, they can be divided into: 1. Starting battery: mainly used in automobile
View MoreLithium batteries are divided into lithium batteries and lithium ion batteries. Cell phones and laptops use lithium ion bat
View MoreIntroduction of materials and electrolyte for lithium ion batteries diaphragm The market-oriented diaphragm materials are
View MoreLithium-ion battery cell raw materials Cathode material Cathode materials have the largest market capacity and higher add
View Morelithium ion batteries discharge process Points to note when discharging lithium ion batteries: First, the discharge curre
View MoreLithium batteries are divided into lithium ion batteries and lithium ion batteries. Cell phones and laptops use lithium ion
View More1. IntroductionAlkaline zinc-manganese batteries only began to enter the market after the 1950s. In recent years, in the Chin
View MoreThe new energy automobile industry is a national strategic emerging industry in my country. With strong policy support and ac
View More