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

What are the safety characteristics of lithium-ion batteries and nickel hydrogen batteries respectively

source:Industry News release time:2024-09-12 Hits:     Popular:AG11 battery

  

  1. The safety of nickel hydrogen batteries:

  The specific heat capacity and energy density of nickel hydrogen batteries are relatively low, with a melting point of up to 400 ℃. Therefore, when subjected to collisions, compressions, punctures, short circuits, etc., the battery temperature will not rise sharply, leading to spontaneous combustion; The electrolyte of nickel hydrogen batteries is a non flammable aqueous solution, which increases their safety.

  The product quality control difficulty of nickel hydrogen batteries is low, and the yield rate is high, which helps to improve the safety of batteries; Nickel hydrogen batteries have shown high safety in long-term practical applications, such as Toyota's twin engine models, with almost no reported cases of spontaneous combustion.

  2. The safety of lithium-ion batteries:

  Due to the strong activity and high energy density of lithium-ion batteries, some types of lithium-ion battery raw materials are flammable. Once the temperature of the battery rises due to short circuits or other reasons, it may cause spontaneous combustion.

  Lithium ion batteries may pose safety risks in the event of overcharging or overdischarging, such as thermal runaway or battery expansion; The safety performance of lithium-ion batteries is not only related to the material system and cell design, but also changes during use, especially under cyclic aging and storage aging conditions.

  3. Security design:

  The safety design of lithium-ion batteries includes protective measures against overcharging, overdischarging, short circuits, etc., as well as a battery management system (BMS) to monitor the battery status and ensure safety.

  Although nickel hydrogen batteries have high safety, attention should still be paid to their charging characteristics, long-term storage characteristics, and safety protection under extreme conditions.


Read recommendations:

703048 1100MAH 3.7V

AG2 battery.Do you know about new energy vehicle batteries? Brief analysis of battery management sys

Customized Lead-Acid Batteries

802540 battery manufacture

3.7V 18650 lifepo4 battery

Last article:What are the advantages of thick electrode design in the application of lithium-ion batteries?

Next:The difference between nickel hydrogen batteries and lithium batteries

Popular recommendation

801752 battery Processing

2023-03-22

502035 lipo battery Factory

2023-03-22

cabinet type energy storage battery Manufacturing

2023-05-10

3.2v lifepo4 battery 200ah

2023-03-22

Ni-MH battery pack manufacture

2023-03-22

903242 2500mAh 3.7V

2022-08-23

Coin Battery LR 621

2022-10-15

3.2V 280Ah

2022-10-12

R20

2023-02-18

R14

2022-07-01

Ni-MH AAA600mAh 1.2V

2022-07-01

Lithium-ion battery GN-300

2022-09-27

Coin Battery CR 2032

2022-09-27

Coin Battery LR 721

2022-10-15

Oval bangs sticker

2022-09-22

1.2V Ni-MH Battery

2023-06-25

18650 battery 3500mah lithium

2023-06-25

CR2477 battery

2023-06-25

18650 lithium ion battery cell

2023-06-25

button cell battery cr2025

2023-06-25

Lithium - ion Batteries for Smart Wearable Devices

2024-11-22

LR626 battery.What are the advantages of polymer lithium batteries

2023-12-06

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

2024-03-11

Testing standards for marine batteries

2024-08-15

Research on sintering matching of crystalline silicon solar cells

2024-01-24

What are the advantages and disadvantages of ternary lithium batteries?51.2v solar energy storage ba

2023-03-15

What are the differences between power lithium batteries and ordinary lithium batteries

2023-02-17

How to understand the drawbacks of materials used in the production of lithium iron phosphate batter

2023-09-08

How long does the power lithium battery usually live?lifepo4 48v 50ah lithium ion battery

2023-04-03

How to choose a portable car startup power supply?household energy storage battery Processing

2023-05-13
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