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

Other information

Home  >  Other information

3.7v 18650 lithium battery

release time:2024-04-22 Hits:     Popular:AG11 battery

  The structure of ternary 3.7v 18650 lithium battery

  The ternary element of ternary 3.7v 18650 lithium battery refers to the three elements Ni, Co, Mn, each of which plays an important role, and the characteristics of each element also affect the battery performance.

  The principle of ternary 3.7v 18650 lithium battery

  Among the three elements here, Ni and Co are specific metal materials, and Mn does not participate in electrochemical reactions. Generally speaking, the higher the specific metal content, the greater the battery capacity. However, when the Ni content is too high, Ni2+ will occupy the parts of the lithium-ion battery, aggravating the mixing of positive ions, thereby causing a reduction in volume. Co is also a specific metal material, but it can have the function of inhibiting the mixing of positive ions, thereby stabilizing the lamellar structure of the material. As a non-specific metal material, Mn plays a reliable role in improving safety.

  Advantages and disadvantages of ternary lithium batteries

  Advantage:

  The specific energy is high, which also means that the battery life of the ternary 3.7v 18650 lithium battery is stronger when encountering the same volume, weight, and even the same ampere-hour.

  Voltage platform The high voltage platform is an important indicator of battery specific energy, which determines the basic efficiency and cost of the battery. The higher the voltage platform, the greater the specific capacity.

  defect:

  The safety factor is poor. Many reviews have shown that large-capacity ternary batteries are difficult to safely test for needle sticks and overcharging.

  Poor heat resistance

  The theoretical service life of ternary lithium batteries with poor service life is about 800 cycles, which is at the middle level among commercial rechargeable lithium batteries.

  High power charge and discharge difference

  The elements are harmful. The temperature of the high-power ternary 3.7v 18650 lithium battery rises significantly after charging. The CO2 released after high temperature is very easy to ignite.


Read recommendations:

R14

lithium ion battery cells 18650.18650 lithium-ion battery pack production process

Laptop battery calibration

602248 battery

button battery 2032

Last article:18650 battery rechargeable

Next article:lithium battery 18650 3.7v

Popular recommendation

601435 polymer battery company

2023-03-22

801538 battery Manufacturing

2023-03-22

AA Ni-MH battery Vendor

2023-03-22

wall-mounted energy storage battery manufacturer

2023-05-10

21700 battery Factory

2023-03-22

18650 2000mAh 3.7V

2022-06-20

801752 720mAh 3.7V

2022-06-27

Ni-MH AAA1000mAh 1.2V

2022-07-01

Cabinet type energy storage battery 10KWH

2022-11-08

Aromatherapy

2022-07-22

Coin Battery CR 2320

2022-09-27

LR03

2023-02-07

Carpet game signs

2022-09-22

Lithium Battery GN12-50

2022-08-19

Rack-mounted energy storage battery GN-48600-l

2022-09-27

27A battery

2023-06-25

18650 battery pack wholesaler

2023-06-25

Lithium Battery

2023-06-25

18650 battery pack 12v

2023-06-25

801520 polymer battery

2023-06-25

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

2023-03-10

LR721 battery.Which aspect is more important for selecting lithium battery manufacturers?

2023-10-12

6F22 carbon battery.Operation process of iron lithium batteries

2023-12-15

What are the advantages of lithium batteries?

2024-03-12

Specification and technical requirements for marine power lithium batteries

2024-07-23

LR521 battery.Advantages of laser welding lithium-ion batteries

2023-10-13

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

2023-10-07

Do you know why more and more people are choosing lithium batteries for customization?12V27A battery

2023-08-19

Which has a longer lifespan, lithium batteries or polymer lithium batteries?3.7V Lithium Polymer Bat

2023-09-08

Application Technology of PTC Safety Electrode in Lithium Battery

2023-02-02
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