Shenzhen Hysincere Battery Co., Ltd
Shenzhen Hysincere Battery Co., Ltd

other news


Home >  other news > 

What causes lithium batteries to fail to recharge?

source:other news release time:2022-10-11 Hits:0     Popular:Lithium-ion battery wholesale

  


  1. The lithium battery pack cannot be charged

  The lithium-ion battery packs found in pure electric vehicles cannot be recharged while being charged. The reasons can be divided into: charging head connection error or common charging head fault; Rain screen maintenance or lithium battery protection board is invalid; The lithium battery is short-circuited inside the high-power electric appliance

  After solving the safety hazards, check successively: whether the charging head is incorrectly connected, whether the positive and negative power plugs of the lithium battery pack are incorrectly connected; Eliminate the maintenance of lithium battery protection board of household appliances, restart the MOS tube, and accurately measure whether the MOS tube has driver operating voltage; Check whether the cable connection is disconnected

  2, lithium battery can not discharge

  The lithium battery pack of pure electric vehicle cannot be normally charged and discharged during use. The reasons are as follows: low working voltage of lithium battery pack, maintenance of rain cover or control panel; Damage to the rain cover or control panel; Positive and negative stage charge and discharge connection error; The cable is disconnected or the power switch is not turned on

  In view of the poor condition, countermeasures such as charging lithium battery pack, finding heat shield or wiring connection can be taken

  3. The lithium battery is not fully charged

  When pure electric vehicle lithium battery pack is applied to the circulation system, when the battery is disconnected from all working voltages and battery charging terminates, the lithium battery pack cannot be charged. This is because the single string power consumption or volume of the lithium battery pack is not consistent. Power consumption or small first charge, and then use the lithium battery protection board for maintenance, so that the whole process of battery charging can be terminated before the other string charging battery is full

  In this case, a balanced charging head can be used to charge the lithium battery pack to keep the operating voltage of each string consistent. If the volume is very different, be sure to replace it with a very different rechargeable battery. However, the key is to check the volume of lithium battery and match the capacity division after the assembly of lithium battery, otherwise it will be inconvenient to disassemble in series

  4. Short battery life

  The lithium-ion battery packs in pure electric vehicles rapidly release current when used. The reasons are: the rechargeable battery is not fully charged; The working voltage and volume of a single string vary greatly. The lithium battery string is short circuit fault or the self-discharging flow of the lithium battery string is too large. As a result, the power consumption of the lithium battery string is exhausted shortly after refueling. For the above defective rechargeable batteries, lithium batteries can be recharged or replaced

  5, lithium battery voltage is not stable

  The lithium battery pack of pure electric vehicle is composed of multiple lithium batteries in series and parallel, and the consistency of lithium batteries is very high. Although the manufacturer of lithium battery pack has matched lithium battery, due to the error of rechargeable battery, in the whole process of long-term use of lithium battery pack, the operating voltage of each series of rechargeable battery will be inconsistent, resulting in the reduction of the whole set of kinetic energy output of lithium battery pack. Then there will be a sudden shutdown of power in the application, progress drops sharply, charging is not satisfied, the battery can not be charged and other problems.

Read recommendations:

lithium golf cart batteries Processor

portable solar generator

Humanoid Robot 25.9V 20Ah 18650 Lithium Battery Pack

What are the principles of using high-temperature batteries?best solar generator for home

Can the cell be customized?solar batteries for home direct sales

Share:

Last article:Are Lithium-ion batteries safe

Next article:How to repair lithium battery

related suggestion

solar power battery storage manufacturer

2023-03-20

lifepo4 battery 12v wholesale

2023-04-07

best battery for solar panel

2023-03-20

lithium trolling motor battery Processor

2023-03-20

solar battery storage system direct sales

2023-04-07

12 volt deep cycle marine battery

2023-04-07

solar energy storage

2023-05-08

powerstation 2000 watt

2023-05-08

lifepo4 battery 12v 100ah

2023-05-08

solar powered battery pack

2023-05-08

lithium batteries for solar panels

2023-05-08

golf cart batteries for sale

2023-05-08

Cleaning Car Electric Vehicle 12.8V 150Ah 200Ah 12V LiFePo4 Battery Pack

2023-02-09

HB-N100 100W Small Power Station 130Wh

2022-09-09

12V 200Ah LiFePo4 Battery Pack Prismatic Cell 4000 Cycles Lithium Ion IP65 200A Discharge for Trolling Motor Golf Cart

2025-02-28

High Temperature Lithium Battery 18650 26650 Cell

2022-10-18

Clean Vehicle Motive Battery 12V 100Ah 50Ah LiFePo4

2023-02-14

What are the four stages of rechargeable lithium-ion batteries?

2022-10-19

Which is better for lithium batteries and lead -acid batteries?lithium batteries for solar panels direct sales

2023-04-07

Application direction of lithium batteries.portable power station for camping

2023-08-11

Li4ti5012 lithium battery.36 volt golf cart batteries

2023-07-17

Optimizing Industrial Power Solutions with 11.1V Lithium Batteries

2025-03-14

What are the factors that will affect the charge discharge ratio of lithium battery?

2022-11-03

What are the advantages and disadvantages of lithium iron phosphate battery and battery?

2022-12-07

What is the material of the fast charging mobile phone battery that can charge 70% in 2 minutes?

2022-12-07

What are the methods for repairing lithium ion batteries?

2022-12-07

Test method for safety performance of 26650 lithium-ion battery

2022-12-06