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:2024-04-19 Hits:     Popular:AG11 battery

  What is the difference between liquid 3.7v 18650 lithium battery and polymer 3.7v 18650 lithium battery?

  Polymer 3.7v 18650 lithium battery liquid 3.7v 18650 lithium battery energy density (Wh/L)>300200~280 can be customized (shape) ductility (no metal protective cover required) is more difficult to use, lighter weight (no metal protective cover required) safer (no metal protective cover required) Metal protective cover) for greater safety.

  What is the difference between liquid 3.7v 18650 lithium battery and polymer 3.7v 18650 lithium battery?

  1. Energy density: The greater the energy density, the greater the kinetic energy, the kinetic energy of the enterprise volume. By improving the materials/thickness of the negative stage (anodization) and diaphragm, the specific energy of the polymer 3.7v 18650 lithium battery has reached 600Wh/L+.

  2. Customizability: Polymer lithium batteries are easier and lighter in appearance, and they can be easily customized into various shapes without the need for a metal protective shell.

  3. Net weight: It is indicated in the table.

  4. Safety factor: Under extreme conditions (if charged/high temperature), strong chemical changes will occur inside the 3.7v 18650 lithium battery, resulting in a large amount of gas. At this time, the liquid 3.7v 18650 lithium battery is wrapped in a plastic shell. When the internal gas pressure increases When it is very large, the casing will crack and explode. Since the polymer 3.7v 18650 lithium battery is only wrapped with aluminum film (or plastic casing), as long as the internal gas pressure is slightly higher, it will expand or crack, which is not easy. causing an explosion. However, it should be noted that both liquid lithium batteries and polymer lithium batteries can ignite under extreme conditions.

  5. Cost: In addition to the fact that the raw material cost of polymer lithium batteries is higher than that of liquid lithium batteries, polymer lithium batteries are highly customizable, which will cause huge costs in the design and manufacturing process. , such as various customized fixtures, tooling, experimental equipment, etc., cause the cost of polymer lithium batteries to be higher than standard shape/standard liquid lithium batteries.


Read recommendations:

801620 180mAh 3.7V

LR936 battery.New equipment uses laser testing technology

LR41 battery.What are the characteristics of the 18650 lithium battery pack

32700 battery

401030 battery

Last article:18650 battery rechargeable

Next article:lithium battery 18650 3.7v

Popular recommendation

18650 battery pack company

2023-05-09

industrial energy storage battery wholesaler

2023-05-10

Ni-MH battery packs

2023-03-22

522749 battery wholesale

2023-03-22

NiMH battery packs manufacturer

2023-03-22

7/AAA USB 1.5V 600mWh

2023-06-29

Lithium-ion battery GN500 518wh

2022-08-23

Lithium Battery LQ-1210

2022-08-19

Rack-mounted energy storage battery GN-2560

2022-09-27

18650 2400MAH 3.7V

2022-07-29

801520 180MAH 3.7V

2023-06-10

Ni-MH AA600mAh 1.2V

2022-07-01

R14

2022-12-01

18650 2200mAh 14.8V

2022-09-30

LR03

2022-11-16

18650 lithium ion battery 3.7v

2023-06-25

2200mah 18650 battery

2023-06-25

3.7V lipo battery

2023-06-25

CR2032 battery

2023-06-25

li ion 18650 battery pack manufacture

2023-06-25

New method of lithium battery explanation lithium battery maintenance

2023-02-10

New Thin Film Cell Photovoltaic Module Design Technology

2024-01-24

Cycle Life of Lithium - Ion Batteries

2025-03-22

The disadvantage of lithium iron phosphate battery.household energy storage lithium battery manufact

2023-05-06

Lithium-ion Batteries for Electric Vehicles

2024-12-26

Differences between lithium iron phosphate and ternary lithium batteries

2022-11-23

Discussion on Protective Measures for Lithium Batteries.L822 battery

2023-06-13

Influencing factors on thermal stability of lithium battery cathode materials.CR3032 battery

2023-06-08

What is the difference between ternary lithium lithium battery and lithium iron phosphate battery?li

2023-03-17

Product Features Package for Energy Storage Lithium Batteries.CR2477 battery

2023-08-22
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