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
18650 rechargeable battery lithium 3.7v 3500mah
18650 rechargeable battery lithium 3.7v 3500mah

News

Home  >  News  >  Industry News

Company News

Industry News

What is the working principle of lead-acid battery charging and discharging?

source:Industry News release time:2024-03-11 Hits:     Popular:AG11 battery

  

  We take the lead-acid battery as an electrochemical reaction system, which is:

  PbO2 H2SO4 Pb

  Positive electrolyte negative electrode

  The battery reacts as follows during charging and discharging:

  PbO2+2H2SO4+Pb = PbSO4+2H2O+PbSO4

  It can be seen from the results of the reaction that both the positive and negative electrodes generate lead sulfate after work. It is not difficult to see that the product of this discharge reaction is the bipolar formation of lead sulfate.

  Negative electrode: Pb+H2SO4-2e-→PbSO4+2H+

  Positive electrode: PbO2+H2SO4+2H++2e-→PbSO4+2H2O

  The two electrons lost from the negative electrode flow to the positive electrode through the external circuit. After the lead dioxide on the positive electrode obtains two electrons from the external circuit, the Pb4+ ion becomes the Pb2+ ion.


Read recommendations:

Coin Battery CR 2016

Lithium battery charging steps.18650 battery 3.7v 1800mah

Charging and discharging cycles of lithium iron phosphate batteries

lithium 18650 li ion battery

LR936 battery

Last article:Cylindrical lithium battery

Next:What are the advantages of lithium batteries?

Popular recommendation

energy storage lifepo4 battery pack

2023-05-09

3.2v lifepo4 battery cell

2023-03-22

3.2v 300ah lifepo4 battery

2023-03-22

solar energy storage battery 10kwh 48v 100ah

2023-03-22

501825 lipo battery company

2023-03-22

Ni-MH AA2000mAh 1.2V

2022-07-01

702535 600mAh 3.7V

2022-06-27

3.2V 100Ah

2022-10-12

402427 260mAh 3.7V

2022-07-01

R20

2023-03-27

803040 1000MAH 3.7V

2023-06-10

18650 2400mAh 3.7V

2022-06-20

Coin Battery CR 1212

2022-09-27

703048 1100MAH 3.7V

2023-06-10

Lithium-ion battery GN200 60000mAh

2022-08-19

18650 2000mah battery

2023-06-25

CR2330 battery

2023-06-25

NiMH battery packs direct sales

2023-08-04

NiMH No. 7

2023-08-04

60v 80ah lifepo4 battery pack

2023-06-25

The development trend of military standards for lithium batteries

2024-06-13

Characteristics of Long Range Lithium Batteries

2024-09-27

lithium 3400mah 3.7v 18650 battery.Blindly disassembling the battery causes the loss of ECU informat

2023-11-23

The principle of ternary polymer lithium-ion batteries

2024-05-27

Principle and application method of polymer lithium battery

2024-04-09

Analysis on overcharge safety of lithium battery.CR2354 battery

2023-06-08

Lithium ion battery manufacturers teach you how to test battery capacity.household energy storage li

2023-04-14

What functions do AGV lithium batteries need

2023-02-18

AG8 battery.Overview of power lithium battery industry technology: lithium-ion batteries will remain

2023-10-14

Demystify a few tips for extending the service life of mobile phone batteries

2023-02-10
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