Car 18650 battery supplier introduces to you:
Batteries have been developed as an electrical energy storage device for 200 years, from the first non-rechargeable batteries (such as zinc-manganese dry batteries) to rechargeable batteries (such as lead-acid batteries, nickel-metal hydride batteries, nickel-cadmium batteries) to more recently lithium-ion batteries.Lithium ion battery technology began to be researched in the 1960s, and was commercialized by SONY corporation of Japan in 1992. It was gradually increased in several stages. From 1992 to 1996, it was the pilot production stage and the market guidance stage, without large batch applications.
From 1996 to 2000, the early lithium ion batteries, mainly 18650, were first used in notebook computers and some handheld communication devices, gradually replacing the nickel metal hydride/nickel-cadmium market.
From 2000 to 2003, nickel-metal hydride/nickel-cadmium batteries were replaced in all 3C digital devices such as mobile phones. Around 1998, with the mass production of lithium ion batteries in square shells and flexible packaging, as well as the requirements of lightweight and compact digital communication devices, lithium ion batteries basically dominated the 3C digital field.During this period, byd entered the supply chain of mainstream mobile phone manufacturers and began to expand the accessories and OEM business, thus doubling its volume.
From 2003 to 2007, as the cost of lithium ion batteries gradually decreased, nickel-nickel-cadmium batteries began to be replaced in the market for small appliances, tools and toys. The 18650 was developed into a standard product for the above fields, such as vacuum cleaner 18650 battery.
From 2007 to 2011, with the interest of smartphones, soft-clad polymer lithium-ion batteries began to dominate the application market of mobile phones and peripheral devices.At the same time, several companies began to explore the application of lithium ion batteries in the field of electric vehicles.
Since 2011, lithium ion batteries have been developing vigorously in three directions: 1. They started to enter the field of electric vehicle application in batches, marking the launch of Tesla's model S in 2012.To evolve from 2, as the Internet information age to information age, and the full development of integrated circuit technology, product development and distribution costs less and less, cycle faster and faster, from entering the product outbreak era, all kinds of new electrical products poor place constantly, push up the lithium ion battery market volume, such as bluetooth, smart home dressing, unmanned aircraft, electronic cigarettes, personal care, etc. 3. Began to replace lead-acid batteries in industrial energy storage, household energy storage, two-wheeled vehicles, tool vehicles and UPS.Such as power tool 18650 battery, etc
Future market trends:
Car Lithium Cylindrical Battery
1. Electric cars gradually replace gasoline cars, and car lithium cylindrical battery will be the main power component in the next ten years.A although the energy density of the battery is only 200WH/Kg at present, far less than the 12000Wh/Kg of gasoline, the efficiency of the motor is more than 90%, far more than that of the internal combustion engine (30%+), greatly saving resource consumption.With the improvement of battery energy density, the bottleneck of electric vehicle's range can be solved.B environmental factor, electric drive almost no carbon emissions. C cost. The motor drive structure is simple. If the battery cost is reduced, the cost of electric cars is much lower than that of fuel cars.D electric drive is quick, quiet and more fun to drive.
Now some people are still questioning the safety of batteries, the cost, the environmental protection of power generation, the difficulties of charging the grid...But as the technology of new products continues to advance, costs continue to fall, and consumer awareness continues to rise, the replacement of the old product is irreversible once it reaches a dividing line.
2. Further compress or even replace the existing market for lead-acid batteries.
The arrival of the era of artificial intelligence and the Internet of things will inevitably lead to more mobile devices and expand the market capacity of lithium ion batteries.Conclusion: the battery new energy industry still belongs to a golden age of development.2. Excellent enterprises can know the development trend of the industry in advance, seize the opportunity to meet the market demand and even create user demand, and the product is always the first competitive power.