The starting voltage of the Dongfeng Junfeng is 12 volts. In fact, the electrical systems of most cars operate on 12 volts. The voltage of 12 volts is widely used in automotive electrical systems for the following reasons:
1. Compatibility: 12 volts is a standard voltage for which most automotive parts and equipment are designed for 12 volts. This includes starting systems, ignition systems, lighting systems, audio systems, etc. The adoption of a unified voltage standard guarantees compatibility and interoperability between different components.
2. Reliability: 12 volt voltage has been widely verified and used in automobile electrical systems and has high reliability and stability. Most car batteries and generators are capable of providing a stable voltage of 12 volts to keep the system running smoothly.me.
3. Economics: 12-volt electronic components and electrical equipment are relatively common and economical, and their manufacturing costs are relatively low. At the same time, it is relatively easy and economical to repair and replace parts related to the 12 volt voltage.
It should be noted that although most cars use 12 volts, in some special applications, such as large utility vehicles, military vehicles or special vehicles, electrical systems with other voltage levels can be used. Extended Content: In the field of electric vehicles, due to the need for higher power output, higher voltage electrical systems are generally used, such as 400 volt high voltage systems. This reduces current size, reduces energy loss and line thickness, and improves overall efficiency.
What brands of plug-in cars are there? There are too many brands of plug-in cars. Pure electric vehicles, plug-in hybrid vehicles, and extended-range vehicles (collectively called new energy vehicles) can all be charged. It can be said that most domestic brands currently have new energy vehicles. Here are some of them: Audi: Audi A6L new energy; Audi Q7 new energy. Baojun: Baojun E100; Baojun E200. BAIC Changhe: Beidou X5E.
BMW: BMW 5 Series New Energy; BMW 7 Series New Energy; BMW i3, etc. Porsche: Panamera new energy; Cayenne new energy.
Changan: Benben EV; Changan CS15EV; Great Wall: Great Wall C30 New Energy. Mahayana Cars: Mahayana E20; Mahayana G60E.
Volkswagen: Passat New Energy; Tiguan L New Energy; Golf New Energy (imported); Electric Coffee:Electric coffee EV10.
Dongfeng: Junfeng ER30; Fukang Junfeng E11K; Dongfeng Fengguang: Dongfeng Fengguang 580 new energy. Southeast: New Energy Southeast DX3.
Toyota: Ralink dual engine E+; Corolla dual engine E+. Ford: Mondeo New Energy. GAC:GAC ix4;EV; Qizhi PHEV (Check Transaction Price | Detailed Model Explanation).
GAC New Energy: Aion S; Trumpchi GA3S PHEV; Trumpchi GS4 (check deal price | model details) new energy. Guojin Automobile: Guojin GM3. Hezhong Engines: Nezha N01.
Hanteng Automobile: Hanteng X5 new energy; Hanteng X7 new energy. Haima: Haima Aishang EV; Hongqi: Hongqi E-HS3.
Geely Automobile: Emgrand GL New Energy (check deal price | model details); Borui GE New Energy; Geometry Cars: Geometry A. Jaguar: Jaguar I-PACE.
JAC: JAC iEV6E; JAC iEVA50 ; Cadillac: Cadillac CT6 PLUG-IN. Lynk & Co: Lynk & Co 01 New Energy.
Ideal: Ideal ONE. Tesla: Model 3; Model S; NIO:NIO EP9; NIO ES6;
The charger usually adjusts the charger to charge the car battery at a few amps
If it is a 12v60ah battery, the charging current should not exceed 2a and the voltage should be around 13v. Excessive charging current will shorten battery life. If the current is too large, the chemical reaction inside the battery will become more violent, which will be fatal to the battery.
The battery is an important part of the car, except in special circumstances, the battery does not need to be charged with an external charger.
If the battery is exhausted, you can use an external charger to charge it.
The battery will not lose power under normal circumstances. If you don't have stupidleft for a long time, the battery may lose power.
After turning off the car, some systems in the car still need electricity and the battery power will continue to decrease.
If you do not drive for a long time, the generator cannot charge the battery, which will cause the battery to lose power.
Loss of power is very harmful to the battery. If the battery is in a state of power loss for a long time, the service life will be reduced.
Therefore, it is recommended not to drive for a long time. If you are not going to drive for a long time, it is recommended to disconnect the negative terminal of the battery. .
After disconnecting the negative terminal of the battery, the car's anti-theft system will also stop working. At this time, the doors and windows of thecar must be closed.
Not driving for a long time will not only cause greater damage to the battery, the damage to other parts of the car is also relatively great. (Images/Text/Photos: Calling the Beast Q&A) @2019