From：CTECHI GROUP Limited Release time：2018-12-03
Overview：Lithium Batteries are used to drive electric vehicles, including traditional lead-acid batteries, nickel-hydrogen batteries and lithium-ion Lithium Batteries. These batteries are divided into power battery (hybrid electric vehicle) and energy battery (pure electric vehicle). Lithium batteries used in mobile phones, laptops and other consumer electronics products are generally referred to as lithium batteries, that is, ordinary batteries, in order to distinguish the Lithium Batteries used in electric vehicles.
1. Different application industries
Lithium Batteries are used to drive electric vehicles, including traditional lead-acid batteries, nickel-hydrogen batteries and lithium-ion Lithium Batteries. These batteries are divided into power battery (hybrid electric vehicle) and energy battery (pure electric vehicle). Lithium batteries used in mobile phones, laptops and other consumer electronics products are generally referred to as lithium batteries, that is, ordinary batteries, in order to distinguish the Lithium Batteries used in electric vehicles.
2. Different properties
Lithium Batteries are batteries that provide power for transportation vehicles, generally compared with small batteries that provide energy for portable electronic devices; ordinary batteries are primary batteries with lithium metal or lithium alloy as negative materials, using non-aqueous electrolyte solutions, rechargeable batteries, lithium-ion batteries and lithium ions. Polymer batteries are different.
3. Different discharge power
Lithium Batteries support high current discharge, which may reach 20 times the capacity of the current; ordinary lithium batteries only support 1 times the capacity of the discharge, that is to say, an ordinary 2600 mah battery, the maximum discharge current is 2600 ma. At the same time, the working voltage of power battery is lower than that of ordinary lithium battery. The maximum charging voltage of ordinary lithium batteries is 4.2v, and that of power lithium batteries is about 3.65v. The nominal voltage of ordinary lithium batteries is 3.7v, and that of power lithium batteries is 3.2v.
Power battery is the power source for tools. It refers to the battery for electric vehicles, electric trains, electric bicycles and golf carts.
It is mainly different from the start-up battery used for automobile engine start-up. Valve-mouth sealed lead-acid batteries, open tubular lead-acid batteries and lithium iron phosphate batteries are commonly used.
The recycling of hrpsoc under high rate partial charge condition;
The working temperature range is wide (130 ~ 65 c).
Long service life, requiring 5 - 10 years;
Safe and reliable.
Automobile and motorcycle industry. It mainly provides electric energy for engine starting ignition and vehicle electronic equipment use.
Industrial power system. It is used for power transmission substation, power unit closing current, standby power supply for public facilities and communication power supply.
Electric vehicle and bicycle industry. Instead of gasoline and diesel, it can be used as driving power for electric vehicles or bicycles.
Lithium-iron battery is a new type of green high-energy chemical power supply which was successfully marketed by perpetual company of the united states after 2000. It shows excellent performance in electronic equipment and electric toys used in high-energy and high-power power power supply. When the medium discharge current is above, the discharge time of lithium-iron battery can reach. Alkaline manganese dioxide battery is about 6 times larger than nickel-hydrogen battery, and its discharge voltage platform and storage time have significant advantages compared with nickel-hydrogen battery.
In general, lithium-iron batteries have the following outstanding advantages:
1. The interchangeability with alkaline manganese dioxide batteries can be exchanged with alkaline zinc manganese dioxide batteries for any purpose.
2. It has longer working time and higher and flatter working voltage, especially discharge above medium current.
3. Environmental friendly green power supply, does not use any toxic substances such as mercury, chromium, lead, etc.
4. It has good storage performance and can be stored for up to 10 years.
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