My battery hasn t been used for a long time, how to activate it

The battery has not used the wake-up method for a long time.

The process of activating a lithium-ion battery that has not been used for a long time:

One: The lithium battery you just used generally has residual power, so don't charge it at this time. Put the battery into the product and use it normally until the battery level is low enough to turn on at all.

Two: the first charge, it is best to use the original charger to charge, and it is better to turn off the charge, many people do not turn off the charge for the convenience of use, which is not conducive to activating the lithium battery capacity. And remind everyone that it should be charged continuously for more than 12 hours and less than 15 hours.

If the prompt is fully charged, unplug it and keep it charged!

Three: After the first full charge, if it is used normally until it cannot be turned on. You can press Process 2 again to continue the operation!

Four: Fully discharged, fully charged (i.e., repeat process two and process three) and repeat three times. At this time, the battery is successfully activated and can reach the best capacity state.

Precautions: Lithium batteries are often activated at the factory, so there is no need for buyers to activate them again. If it is active it is recommended not to use the universal charger.

If you reach the normal use period, you can not use the universal charger. Because the original charger is the most suitable. Universal charger, the current is not stable, and the voltage of the lithium battery is not necessarily consistent, and there is a possibility of accelerating the aging of the lithium battery.

If you haven't charged Xiaochang for a long time, if you want to reactivate, you can find a battery of similar specifications in parallel with the battery that needs to be activated.

In this way, a good battery can be charged in parallel to the battery that needs to be activated, and after several rounds of charging cycles, the battery can be activated.

If the battery has been in a state of power loss, it will affect the life cycle of the battery, and it may not be activated, so it is necessary to replace the battery with a new one. The battery is a very important part of the car, and the function of this part is to store electrical energy. If there is no battery on the car, the car can not run normally, when the orange song does not start the engine, it is the battery to supply power to the electrical equipment of the whole car, and the battery is also responsible for starting the engine, when the engine is started in Yuansheng Zheng, the battery needs to release a large current.

If the performance of the battery is not good, the engine can not start smoothly, with the increase of the number of charging and discharging, the performance of the battery will be reduced, so the battery needs to be replaced regularly, under normal conditions, the battery can be used for 3 to 4 years, if you maintain accurate car living habits, you can extend the life cycle of the battery.

Hope it helps.

When the battery is fully charged, the protection will be started to prevent the battery from overshooting, and the same way, when the battery is too low and the voltage is too low, it will also start the protection to prevent the battery from being over-discharged and the battery from failing. First, use the battery button to pay tribute to the universal charge to charge the Yanliangwu battery 1

When the battery is out of power, it can be activated by charging and activating directly in the car with the battery series method, and activated by high-current charging activation.

1. Battery series method

First remove the battery, on the whole group of batteries, and then connect a normal voltage 12V-20Ah battery, generally 12V battery voltage is about 13V, after connecting it in series, you can increase the voltage of the whole group of batteries, and then use the original charger of the electric vehicle to charge, you will find that the charger will display a red light at this time, and the fan of the charger will also rotate, enter the normal charging state, and can charge the battery into the battery.

2. Charge and activate directly in the car

First plug the charger (matching model) into the charging port of the car, then connect the power supply, then turn on the electric door key, and then turn on the headlights of the car, so that the headlights are on for four or five hours, and when the headlights are turned on, they have been in a charging state, so that the purpose of activating the "starvation" battery can be achieved.

3. Activate with high current charging.

Charge with a high-power charger with high current, wait until the battery is hot, don't charge, and then wait until the surface of the battery is stable and decline before continuing to charge, you need to insist on two or three days, repeat the operation several times, and have a certain effect on the activation of the battery, but the disadvantage is: there is a certain damage to the battery itself, and it may not be able to fully achieve the purpose of activation, and it is also more cumbersome, it is recommended not to use it often.

How to activate the battery of a mobile phone that has not been used for a long time:

1. The newly used lithium battery usually has extra power, so don't charge it at this time. Place the battery in the product and use it normally until the charge is too low to fully start the machine.

2. It is best to charge with the original charger for the first charge, and it is best to turn off the charger for charging. For the sake of convenience, many people do not turn off when charging, which is not conducive to activating the capacity of lithium batteries. And remind everyone to charge continuously for more than 12 hours and less than 15 hours.

If the prompt is full, do not unplug it and keep it charged!

3. After the first full charge, if it is used normally, it cannot be turned on. You can continue with process 2!

4. Complete discharge. Fully charge (i.e., repeat process two and process three) three times. At this point, the battery is successfully activated to reach the optimal capacity state.

You're talking about lithium batteries, don't use it for a long time because the battery self-discharge reaches the protection value, the internal protection circuit will automatically disconnect the battery output, if you can't use the charger to rush in, you can use it.

The old dry batteries of three or four volts are connected in series, and they can be recharged after a few seconds of positive and negative connections. If your lithium battery has a large capacity, it may not be possible to use a dry cell battery in series, you need to use a power supply with a larger capacity that exceeds the capacity and voltage of the lithium battery to activate, but you need to connect the current limiting resistor or the corresponding power bulb in series in the circuit.

If you are using a vivo mobile phone, the battery used by the mobile phone is a lithium battery, and you can use the original charger and data cable to fully charge the battery, and there is no saying that it needs to last for several hours to charge.

It only takes 3-5 normal charge-discharge cycles to activate the battery and restore its normal capacity. Due to the characteristics of the lithium battery itself, it is determined that it has almost no memory effect.

1. The new lithium battery in the user's mobile phone does not require special methods and equipment during the activation process. Not only in theory, but in my own practice, it is best to use the standard method of charging this "natural activation" from the beginning.

2. There is a very big difference between the charging and discharging characteristics of lithium batteries and nickel batteries, and it can be very clear that all the serious formal technical information I have consulted emphasize that overcharging and over-discharging will cause great harm to lithium batteries, especially liquid lithium-ion batteries.

3. It is best to charge according to the standard time and standard method, especially do not charge for more than 12 hours. In general, the charging method introduced in the manual of the mobile phone is the standard charging method suitable for the mobile phone.

4. After charging for more than a certain period of time, if you do not remove the charger, the system will not only not stop charging, but will also start the discharge-charge cycle.

5. If it cannot be charged, it means that the mobile phone battery has entered a state of self-protection, and it needs to be activated at this time.

If you haven't charged for a long time and want to reactivate, you can find a battery of the same specification and connect it in parallel with the battery you want to activate, so that a good battery can charge the battery you want to activate in parallel. After a few rounds of charging cycles, the battery can be activated.

It is recommended not to charge the battery for a long time, as this will cause the battery to be in a state of power loss all the time.

If the battery is in a power-off state all the time, it will affect the life of the battery.

And if the battery is always in a power-off state, it may not be activated.

If the battery fails to activate, you will need to replace it with a new one.

Batteries are an important part of a car and are used to store electrical energy.

If there is no battery in the car, the car will not be able to run normally.

When the engine is not started, the battery supplies power to all vehicle electrical equipment, and the battery is also responsible for starting the engine.

When starting the engine, the battery needs to release a large current. If the battery performance is not good, the engine will not start smoothly.

As the number of charging and discharging increases, the performance of the battery will deteriorate, so it is necessary to replace the battery regularly.

Under normal circumstances, the battery can last for 3 to 4 years, and if you maintain the correct driving habits, you can extend the life of the battery.

It is recommended not to use the electrical equipment in the car for a long time when the engine is not starting.

If the battery car can't be charged for a long time, you want toFind a group of batteries of the same type as the primary battery, and connect it in parallel with this group of batteries that cannot be charged, so that the battery is discharged to the battery that cannot be charged. After several cycles of parallel charging, the battery has a certain chance to be reactivated.

The second way to activate is to charge the battery with the Xiaoxiqishan charger first, and then change to the original charger to continue charging. For example, if the battery that cannot be charged is 60v, it can be charged with a 48v charger first, and then charged with the original 60v charger, so that there is a certain chance that it can be activated.

The third way to activate is to try a quick charge for one to two hours, checking with a professional detector to see if the voltage has risen. If so, you can choose to continue charging with the original charger so that the battery can be activated.

Ways to extend the service life of battery car batteries

1. If the vehicle is parked for too long, the battery power will slowly drain, and even the phenomenon of power loss, so it is necessary to charge the battery regularly. It is best to drive the vehicle once in a while to avoid damage to parts caused by parking the vehicle for a long time;

2. If the vehicle is parked for a long time and cannot be charged normally, you should consider unplugging the positive and negative connecting wires of the battery. Pay attention to the order in which the positive and negative wiring is removed. Pull out the negative electrode first, then pull the positive electrode, connect the positive and negative electrode lines in the same order, first connect the positive electrode, and then connect the negative electrode;

3. Clean the terminals on the battery every once in a while, coat the special grease to protect the wiring harness, and regularly check the accessories and connecting wires of the Tsaichun battery.