Why is the discharge of 60 volt 50 amp lithium battery power off, sometimes more than 58, sometimes

The 60 volt 50 amp lithium battery is discharged and de-energized sometimes at 58More sometimes at 63This is because it is possible that the current size is different when discharging, and if the battery is no longer able to provide the current for discharge under the premise of ensuring the output voltage, it will automatically power off.

50 Amway's guidance to the other side of the power off, my mother sometimes 58, we can still exercise in more than 60, I think this should be the setting of the equipment, the resources will be selected.

When the discharge of the 60 volt 50 amp inner pool is normally about the same, it may be slightly exceeded.

Regarding the intermittent discharge of the lithium battery you asked, it may be that there is a problem with the motherboard control of the lithium battery itself, which will cause the instability of the current and voltage.

Why do 60 volt 50 yuan lithium batteries put more cloud movies? There is also this battery is on a sixty and sixty volt power supply, so its function is also different.

Hello. Of course, it is the current and the voltage drop when it is discharged.

Why is the discharge of 60 volts 50 amps lithium battery sometimes more than 58, sometimes more than 63 power off, in fact, some voltage fluctuations are normal, it can not be just at 60.

Why is the 60 volt 50 amp lithium battery discharged and de-energized, sometimes there are more than 58 and more than 60 are powered off so say that your battery is good for a period of time.

The battery suddenly loses power because it doesn't have enough voltage, the power has been drained, and it's time to recharge it.

1. Determine the cause of the fault of the lithium battery pack, and distinguish between repairable or non-repairable.

2. The lithium battery is repaired when the battery pack enters the water, and the voltage drop time of the battery cell is not long, and it can generally be repaired, that is, when it is found that the battery pack is not as good as the general use, you should find a professional to stop the maintenance in time.

3. If you find a battery pack with a large pressure difference, you must first judge whether the shelter plate is formed or because of the battery cell itself; For example, a 10-string battery pack, 9 of which are all, as long as one string is, such a large voltage difference is likely to be due to the self-consumption of the string cells.

The easiest way is to remove the nickel sheet on one side of the string and donate it for half a day, the battery cell with the voltage drop is broken, and you can only find one to replace it (of course, the battery cell that is replaced must be of a unified manufacturer, and the fundamental parameters are the same); Another way is to repair the lithium battery by reducing the merger (such as 10 strings of 5 and changing to 10 strings of 4 batteries).

4. It can be judged whether it can have maintenance value by the utilization time of the battery pack, and it can be repaired only for one year or two, and there is no maintenance value for one year; It can also accept 10A discharge through the battery pack, and the voltage drop is very large, which declares that the battery has a life decay and has no maintenance value.

If the battery pack is tested before discharging and each string voltage is at the mercy of the whole group, but when the whole group is discharged, the cell voltage falls and the discharge time is short, then the battery pack has no maintenance value lithium battery repair.

5. When the lithium battery of the electric vehicle battery is repaired when the battery pack is stopped by using the Shineng and lithium battery repair instrument, it is necessary to ensure that the battery pack is not soldered and soldered.

6. In the case that the maintenance amount of the lithium battery pack is more than the force, in order to repair the battery pack faster, you can choose the Seoneng and the lithium battery repairer to use the lithium battery repair device with the instrument.

The battery pack is connected to the instrument, and the active form is used to operate, and the balance discharge of the instrument is completed, and the battery pack is removed and connected to the small repairer for repair (because it is a low-voltage repair, the repair speed is also significantly improved), and then another group of batteries is connected to the instrument for discharge, so that the repair speed can be accelerated.

72V iron lithium is 24 strings, the power-off voltage of the protection board is each string, 24 strings should be 60V to break, of course, there will be no battery with such good consistency, basically it will be a little higher than 60, but your 69V is broken, indicating that there is one or more strings in the battery pack The capacity is seriously lacking, for example, other batteries have 5Ah power left and have not been used up, a few strings have been used up, and the protection board will definitely be powered off so this situation will occur, it is recommended to use a multimeter to measure the voltage of each string of batteries after the power is off. The lowest voltage is the one that has dragged its feet, and it is recommended to replace it If possible, measure the capacity of each string of batteries

If the battery is broken, although it looks like it is 69 volts, in fact, in the case of a load, the voltage may be lower, reaching the threshold of low voltage protection. In the case of load, test every battery voltage, and if the voltage is particularly low, it is bad.

The battery output is connected with an over-discharge protection circuit in series, 69V is the critical value, below this voltage, the protection circuit will automatically turn off the output, protecting the battery from damage. If the battery is seriously over-discharged, it will not be charged and will be scrapped directly.

Summary. Dear, if the lithium battery shows that there is still 50% of the power will be cut off, there are the following reasons: 1. Poor contact between the mobile phone and the battery will cause the mobile phone to automatically shut down.

2. Poor contact between the SIM card and the mobile phone will cause the mobile phone to shut down automatically. 3. The electronic components of the motherboard of the mobile phone fail, resulting in the power supply not being able to go up, which will cause the mobile phone to shut down automatically. 4. If the mobile phone cable fails, the mobile phone screen will not light up, this situation is not an automatic shutdown, but the screen is not displayed, but the mobile phone is working normally.

The lithium battery shows that there is still 50% of the power to go out.

Dear, if the lithium battery shows that Hu Hong still has 50% of the power, it will be powered off for the following reasons: 1. Poor contact between the mobile phone and the battery will cause the mobile phone to shut down automatically. 2. If the SIM card is in poor contact with the mobile phone, Yinjing will cause the mobile phone to shut down automatically.

3. The electronic components of the motherboard of the mobile phone fail, resulting in the power supply not being able to go up, which will cause the mobile phone to shut down automatically. 4. If the mobile phone cable fails, the mobile phone screen will not light up, this kind of love pants is not automatically turned off, but the screen is not displayed, but the mobile phone is working normally.

Dear, according to the teacher's reputation and experience, we can't ignore the following: 1. It may be that the battery display of the mobile phone is wrong, showing about 50%, but it is actually out of power. 2. It is recommended to back up and restore factory settings, if possible, upgrade the system.

3. If it still can't be solved, you can uninstall the battery management software on your phone. 4. If the problem is still not solved, it is recommended to go to the after-sales inspection to see if it is a hardware failure! Inspection, repair, and replacement of damaged parts are sufficient!

Dear, before sending it for repair, we can first carry out a power replenishment operation: 1Open the phone, find the "**" icon on the desktop, and click to open.

2.Enter the string "**" on the dialing screen of your mobile phone**. 3.

Choose to click on the battery to recharge! Suspicion.

Electric vehicle batteries.

Kiss, that is, the contact line is not real! Detect whether each connection point is false, whether the insurance is burned, and whether it is burned!

No problem, every time it is a power outage after a sudden braking.

Dear, it's normal to lose power after braking! The electric car settings are all like this!

Dear, if the brakes are not interrupted, then the brakes have no meaning to exist! The car won't stop yet!

If you say that the power outage is not on the road, then you need to drive your electric car to the manufacturer that sells electric vehicles to carry out maintenance testing to detect whether the internal circuit board has a problem and repair it!

Summary. Hello. Friend's 60 volt 20 Ah lithium iron battery runs to 58 volts to protect, which is abnormal.

The reasons and solutions are as follows: Reason: 60 lithium battery to 58 power off protection This is abnormal, this is caused by the failure of the internal protection board of the battery, and the mismatch between the protection board and the battery.

Solution: Repair and replace the lithium battery protection board. Hope it helps.

My 60 volt 20 Ah lithium iron battery is protected when it runs to 58 volts, is it normal?

Right away. Friend.

Not normal, friend.

What's with. Hello. Friends 60 volts 20 ampere, the cavity is buried in the cavity and the lithium iron battery runs to 58 volts to protect, this liquid rent is not normal.

The reasons and solutions are as follows: Reason: 60 lithium battery to 58 power off protection This is abnormal, this is caused by the failure of the internal protection board of the battery, and the mismatch between the protection board and the battery.

Solution: Repair and replace the protection board. Hope it helps.

Hello. Friend's 60 volt 20 Ah lithium iron battery runs to 58 volts to protect, which is abnormal. The causes and solutions are as follows:

Reason: 60 lithium battery to 58 on the power off liquid rent protection This is abnormal, this is caused by the failure of the internal protection board of the electric power return pool, and the mismatch between the protection board and the battery. Workaround:

The cavity burial can be repaired and replaced with the lithium battery protection board. Hope it helps.

At first it was 52V protection, now it is 58V protection.

Yes. It's a broken battery protection board.

Replace the battery protection plate.

Thank you. Click here to rate, thank you.

Dear, hello I'm glad to answer for you: The reasons why the 60V lithium battery is off as soon as it is powered on are as follows: 1 The battery is broken, the internal circuit is broken, 2 The brake line is broken, move the brake to see if you can walk, 3 Check whether the lights are on, if the lights are on, then the battery is fine4 The controller is faulty, 5 The hall sensor in the motor is broken, just replace it Lithium battery is a kind of battery that is made of lithium metal or lithium alloy as the positive and negative electrode material and uses non-aqueous electrolyte solution.

In 1912, lithium metal batteries were first developed by Gilbert NLewis proposed and studied. In the 70s of the 20th century, m

s.Whittingham proposed and began research on lithium-ion batteries. Due to the chemical characteristics of lithium metal is very active, the processing, storage and use of lithium metal have very high environmental requirements.

With the development of science and technology, lithium batteries have become the mainstream. Lithium batteries can be broadly divided into two categories: lithium metal batteries and lithium-ion batteries.

Lithium-ion batteries do not contain lithium in a metallic state and are rechargeable. The fifth-generation product of rechargeable battery, lithium metal battery, was born in 1996, and its safety deficiency, specific capacity, self-discharge rate and performance ratio are better than that of lithium-ion batteries. Due to its own high technical requirements, only a few companies in a few countries produce this lithium metal battery.

Summary. Hello dear, it's like this: generally lithium batteries have a high-current over-discharge protection circuit, if the discharge is too much and not immediately charged (the recovery ability of the battery is weak), the battery itself voltage is too weak, the protection circuit is in a cut-off state, can not complete the charging process.

Solution: You can cut the battery shell, cross the two poles of the charger over the protection circuit and directly connect the two poles of the battery (pay attention to the polarity, you can test the positive and negative poles with a multimeter first), charge for a few minutes, the battery voltage rises, and the protection circuit can be opened.

The remaining 40% of the 72V60A lithium battery will be powered off.

Hello dear, it's like this: generally lithium batteries have a high-current over-discharge protection circuit, if the discharge is too much and not immediately charged (the recovery ability of the battery is weak), the battery itself voltage is too weak, the protection circuit is in a cut-off state, can not complete the charging process. Workaround:

You can cut the battery shell, cross the two poles of the charger over the protection circuit and connect the two poles of the battery directly (pay attention to the polarity, you can test the positive and negative poles with a multimeter first), charge for a few minutes, the battery voltage rises, and the protection circuit can be opened.

The battery is not a problem pro, please feel free to use.