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

Characteristics of commonly used protection schemes for lithium batteries

source:Industry News release time:2024-04-24 Hits:     Popular:AG11 battery

  

  Lithium batteries are widely used in many products, but due to their active chemical properties, they require additional charging and discharging protection circuits for safety protection. The key components of the charging and discharging protection circuit have a certain proportion of short circuit failures. If the production of lithium batteries is not large, there will not be too many problems. However, the usage of lithium batteries is very large, with a shipment volume of 15.7 billion lithium batteries in China alone in 2019. With such a large shipment volume, it is not surprising that lithium battery explosions have occurred now. It is urgent to add a secondary protection in addition to the main protection circuit to prevent explosions and ensure the safety of lithium batteries. In the secondary protection scheme, the commonly used protection schemes have the following characteristics: 1. The PTC scheme has the advantages of being cheap and reusable, but the disadvantages are high impedance and slow speed,


Read recommendations:

703048 1100mAh 3.7V

What are the types of lithium batteries

Current capability and current balance are critical

801752 battery

18650 battery 4800mah

Last article:So does the battery need to be activated

Next:Several precautions to extend the capacity and lifespan of lithium batteries

Popular recommendation

AAA NiMH batteries price

2023-03-22

energy storage system lithium battery Product

2023-05-10

convenient energy storage power supply manufacturer

2023-05-10

801738 battery

2023-03-22

solar power energy storage battery manufacturer

2023-05-10

R03P

2022-12-01

702535 600mAh 3.7V

2022-06-27

Electric vehicle lithium battery GN-24100-FAP

2022-09-27

18650 1200mAh 3.7V

2022-06-20

603450 1200MAH 3.7V

2023-06-10

Lithium Battery GN12-400

2022-08-19

Coin Battery LR 621

2022-10-15

801738 450MAH 3.7V

2023-06-10

802540 800mAh 3.7V

2022-06-27

Personalized text bang sticker

2022-09-22

battery 18650 genuine

2023-06-25

3V battery

2023-06-25

27A battery

2023-06-25

AAA NiMH batteries direct sales

2023-08-04

NiMH No. 7

2023-08-04

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

2023-10-12

Lithium-Ion Batteries for Smart Wearable Devices

2024-12-27

Do you know all these terms in the battery industry

2024-08-22

The Heart of Lithium Battery Portable Electronic Devices

2024-06-26

Polymer Battery Structure Optimization Design

2025-06-13

Explore the lithium iron phosphate battery to open the road to surpass Sanyuan.powerwall lifepo4 bat

2023-03-16

18650 battery lithium ion 2200mah.Research and decomposition of high-temperature lithium manganese b

2023-10-14

Lithium Battery recycling.18650 lithium ion battery 3.7v

2023-07-10

Lithium battery sharing three major core functions of BMS

2023-02-07

How to charge lithium iron phosphate batteries correctly?502030 battery

2023-08-19
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