18650 rechargeable battery lithium 3.7v 3500mah
CH
About Us
Company Profile Development History Sales Network Partner Social Responsibility
Products
Rechargeable Battery Battery Packs Energy Storage Battery Primary Battery Handicraft Article
Subsidiary Company
SINO TECHNOLOGY SUNBEAM GREEN POWER DATAPOWER SEONG-HEE STD
Honor
Qualification Certificate Patent Certificate Honor Certificate
R&D
R&D Center Test Center
News
Company News Industry News
Contact Us
Other information
product
polymer lithium battery Primary battery Rechargeable Battery LR03 alkaline battery
18650 rechargeable battery lithium 3.7v 3500mah
18650 rechargeable battery lithium 3.7v 3500mah
polymer lithium battery

Primary battery

Rechargeable Battery

LR03 alkaline battery

402030 battery

release time:2024-12-17 Hits:     Popular:AG11 battery

The impact of different charging methods on the service life of 402030 battery

 

Car websites reported that some 402030 battery returned to the manufacturer by the repair station due to quality problems (mainly no power storage), some of which were recharged by the manufacturer and restored their capacity, and can still be put into use. Before the battery was returned to the manufacturer, the repair station also used a charger for recharging, why did the effect received differ?

 

The reason is that the chargers used by the repair station are mostly constant voltage charging methods, which are feasible for recharging 402030 battery in good technical condition. However, the car charging system is also a constant voltage charging method, which is mainly convenient to use and does not require special management. When the battery is depleted due to various reasons, it is recharged with a constant voltage charger. Due to the inherent deficiencies of the constant voltage charger, the battery cannot be fully charged, and the sulfidation phenomenon on the plate surface cannot be completely eliminated. After the battery is installed and used, it is easy to have a power failure again. The consequence of such a vicious cycle is that the sulfidation phenomenon on the battery plate surface becomes more and more serious, the capacity of the battery becomes smaller and smaller, and the technical condition of the battery becomes worse and worse. It cannot drive the starter motor into normal operation, and has to be retired from active service in advance and returned to the manufacturer.

The solution to the problem is that the maintenance station uses a smart charger when recharging the battery with low power.

The benefits of using a smart charger are:

1. It can greatly reduce the impact of the large charging current when charging the battery with low power.

2. When charging the battery, the terminal voltage can still maintain a certain charging current after the voltage rises, which can make the battery fully charged, eliminate the sulfidation phenomenon on the surface of the plate, activate the active substances on the plate, and keep the battery in a good technical state.

 

We know that the plate of the battery with low power is very easy to sulfidate, and the constant voltage charging method is difficult to eliminate the sulfidation phenomenon of the plate. The large charging current during charging is not only used to eliminate the sulfidation phenomenon of the plate, but also electrolyzes water. Therefore, the battery quickly generates a large number of bubbles during charging, giving the illusion that the battery is fully charged. If you observe carefully, you will find that when charging a battery with sulfided plates, a large number of bubbles will be generated quickly, while a normal battery will only generate a large number of bubbles at the end of charging. The time when the bubbles are generated is different, which is a big difference. Due to the sulfation of the plate, the capacity of the battery will be greatly reduced, which directly affects the normal use of the battery. In other words, it is difficult to restore the rated capacity of the battery using the constant voltage charging method.


Read recommendations:

18650 800mAh 3.7V

How to deal with the ignition problem of lithium ion batteries?

What are the requirements for customizing the general configuration of 18650 lithium batteries?18650

household energy storage lithium battery direct sales

18650 battery 1800 mah

Last article:32700 battery

Next article:402030 polymer battery

Popular recommendation

702535 battery manufacture

2023-03-22

1.5V Carbon Zinc Battery

2023-03-22

801620 polymer battery company

2023-03-22

801620 polymer battery

2023-03-22

Ni-MH battery packs Processing

2023-03-22

6LR61

2022-07-01

602535 500MAH 3.7V

2023-06-10

Lithium Battery LQ-1212

2022-08-19

602030 300MAH 3.7V

2023-06-10

18650 1200mAh 3.7V

2022-08-19

LR03

2022-11-16

Home energy storage battery GN-BOX3

2022-09-27

521133 160mAh 3.7V

2022-07-01

701224 145mAh 3.7V

2022-07-01

Coin Battery CR 2032

2022-09-27

401030 battery

2023-06-25

cr2032 button battery

2023-06-25

NiMH No. 7

2023-06-25

18650 battery 3.7v 1800mah

2023-06-25

AG5 battery

2023-06-25

Want to know where is the advantage of ternary lithium batteries?solar energy storage lithium ion ba

2023-03-10

Research on sintering matching of crystalline silicon solar cells

2024-01-23

Selection of Single - Use Lithium Batteries

2025-04-16

AG5 battery.Can I use a lithium-ion battery instead of a lead-acid battery in an existing forklift?

2023-11-20

How to perform daily maintenance on lithium batteries to extend their lifespan?

2024-09-18

AGV car lithium battery customization

2023-02-18

Battery customization introduction.lithium battery for solar energy storage system Vendor

2023-05-06

What are the specific product characteristics of lithium iron phosphate batteries?lithium ion batter

2023-09-08

Feature description of lithium power battery.902030 battery

2023-06-05

Measures to solve battery reverse connection.18650 li ion rechargeable battery

2023-09-23
360° FACTORY VR TOUR
lithium ion battery 18650 priceWhatsapp
lithium ion battery 18650 price

lithium ion battery 18650 priceTel
+86 19925278095

lithium ion battery 18650 priceEmail
admin@sino-techgroup.com

TOP