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

News

Home  >  News  >  Industry News

Company News

Industry News

3.2v 20ah lifepo4 battery.The principle of charging and discharging of lithium iron phosphate batteries

source:Industry News release time:2023-12-04 Hits:     Popular:AG11 battery

  

  The charge and discharge reaction of lithium iron phosphate batteries occurs between LiFePO4 and FePO4 phases. During the charging process, LiFePO4 gradually separates from lithium ions to form FePO4. During the discharge process, lithium ions are embedded in FePO4 to form LiFePO4.

  When the battery is charged, lithium ions migrate from the lithium iron phosphate crystal to the surface of the crystal, enter the electrolyte under the action of electric field force, pass through the separator, and then migrate to the surface of the graphite crystal through the electrolyte, and then embed into the graphite lattice.

  At the same time, electrons flow through the conductive body to the aluminum foil collector of the positive electrode, through the electrode ear, battery positive pole, external circuit, negative pole pole, and negative pole ear to the copper foil collector of the negative electrode of the battery, and then through the conductive body to the graphite negative electrode, so that the charge of the negative electrode reaches equilibrium. After lithium ions are removed from lithium iron phosphate, lithium iron phosphate is converted into iron phosphate.

  When the battery is discharged, lithium ions detach from the graphite crystal, enter the electrolyte, pass through the separator, migrate to the surface of the lithium iron phosphate crystal through the electrolyte, and then re embed into the lattice of the lithium iron phosphate crystal.

  At the same time, electrons flow through the conductive body to the copper foil collector of the negative electrode, through the electrode ear, battery negative pole, external circuit, positive pole, and positive pole ear to the aluminum foil collector of the positive electrode of the battery, and then through the conductive body to the lithium iron phosphate positive electrode, so that the charge of the positive electrode reaches equilibrium. After lithium ions are embedded in iron phosphate crystals, iron phosphate is converted into lithium iron phosphate


Read recommendations:

R6P

Spiral wound cylindrical battery.CR2450 battery

Why do express delivery companies stop transporting lithium batteries

803040 lipo battery

21700 battery

Last article:CR2330 battery.What reliable lithium-ion battery technologies are there?

Next:3.2v 60ah lifepo4 battery.What is the concept of 18650 batteries?

Popular recommendation

21700 battery Processing

2023-03-22

energy storage battery guangdong manufacturer

2023-05-10

3.2v 6000mah lifepo4 battery

2023-03-22

12v 300ah lifepo4 battery pack

2023-05-09

AA Ni-MH battery Factory

2023-03-22

Plastic pet muzzle

2022-09-22

702535 600mAh 3.7V

2022-08-19

Coin Cell BR 1632

2022-10-15

902030 500mAh 3.7V

2022-06-27

Rack-mounted energy storage battery GN-2560

2022-09-27

No.2 card-mounted carbon battery R14

2023-06-28

Home energy storage battery FBC-HS03

2022-11-04

R03P

2022-07-01

Cabinet type energy storage battery 10KWH

2022-11-08

701224 145MAH 3.7V

2023-06-10

9V carbon battery

2023-06-25

r03 battery

2023-06-25

18650 battery 3.7v 1800mah

2023-06-25

18650 battery pack

2023-06-25

602535 battery

2023-06-25

Preparation method of Lithium iron phosphate battery.lithium battery 18650

2023-07-24

Certification Standards for Pouch Lithium - Ion Batteries

2025-05-08

Lithium-ion Batteries for Electric Vehicles

2024-12-26

Lithium manganate (LiMn2O4).lifepo9 battery for solar energy storage Factory

2023-04-18

Compatibility of Lithium Battery Chargers

2024-10-17

Is it better to use lithium battery or lead acid battery for forklift?

2022-11-08

Detailed interpretation of lithium battery pack.18650 3.7v battery

2023-06-06

How to Protect Safety in Customizing Robot Lithium Batteries.Column rechargeable battery

2023-09-08

Is the charger for lead-acid batteries and lithium batteries universal.801520 polymer battery

2023-10-07

Correspondence base station lithium iron phosphate lithium battery

2023-02-18
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