Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2023-09-12 Hits: Popular:AG11 battery
① Battery cannot be charged
There are several reasons for not being able to charge during charging, which can be divided into the following: the charger is connected in reverse or the charger is faulty; The protection board protection is not restored or the protection board is faulty; There is an external circuit between the battery pack and the consumer.
When dealing with the above adverse phenomena, check in order: whether the charger is connected in reverse, and whether the positive and negative pole plugs of the battery pack are connected in reverse; Restart the electrical appliance to remove the protection of the protection board, and measure whether the MOS tube of the protection board has a driving voltage; Check for loose and disconnected wiring connections.
② Short range
The battery pack quickly runs out of charge during use, and the reasons for this situation include: the lithium-ion battery is not fully charged; Large difference in voltage capacity of a single string; The battery pack is slightly short circuited or has a large self discharge, resulting in the battery pack being depleted as soon as it is fully charged.
To address the above issues, the battery pack can be recharged or defective battery cells can be replaced.
③ Battery board softening fault
The important manifestation is that the surface of the positive electrode plate gradually softens from a solid to a paste, and as the surface area decreases, it will lead to a decrease in battery capacity.
Repair method: After discharging 10.5v, discharge the bulb for 1-5 hours. Then there is the activator, which activates the repair. In this way, it is possible to repair, but in heavier cases, it can only be replaced with a new one.
Read recommendations:
What is the general configuration of 18650 lithium batteries from a lithium battery manufacturer.186
Classification of low-temperature lithium batteries
Last article:What are the advantages and functions of low-temperature batteries.best portable solar generator
Next article:Introduce the differences between batteries and fuel power cells.battery 18650 rechargeable
Popular recommendation
Ni-MH battery packs direct sales
2023-03-22521133 battery sales
2023-03-22701221 battery direct sales
2023-03-2232700 battery Processing
2023-03-22401030 lipo battery
2023-03-22Alkaline D Battery LR20
2022-11-11Printed hair curler
2022-09-22Lithium Battery GN6020
2022-07-29Li-ion 18650 3500mAh 3.7V
2022-06-20Home energy storage battery FBC-HS01
2022-11-08903242 2500mAh 3.7V
2022-08-23Coin Battery LR 621
2022-10-15Lithium Battery LQ-1220
2022-08-19LR6
2022-12-07703048 1100mAh 3.7V
2022-06-2718650 battery pack wholesaler
2023-06-25CR2032 battery
2023-06-25dry cell battery
2023-06-25401030 polymer battery
2023-06-253.7v 18650 battery pack
2023-06-25Detailed explanation of the advantages of nickel hydrogen batteries
2024-08-233.2v 20ah lifepo4 battery.The principle of charging and discharging of lithium iron phosphate batter
2023-12-04Why Lithium Batteries Have Successfully Replaced Lead-Acid Batteries
2025-08-07Available Capacities of Lithium - ion Batteries
2025-03-06What causes the loss of battery energy
2022-11-04What are the misunderstandings about lithium battery discharge?402030 battery
2023-06-05Wet recovery of lithium iron phosphate batteries.R03 Carbon battery
2023-08-21Disadvantages of ternary lithium battery.rechargeable solar energy storage battery
2023-03-28What is a vanadium battery?
2022-11-17What are the lithium battery industry chains?lithium battery for solar energy storage system price
2023-04-22