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

How long is the service life of lithium battery

release time:2022-11-10 Hits:     Popular:AG11 battery

  

  Lithium battery life is not calculated by years, but by cycle. The life of lithium battery is "500 times", which refers to a charging and discharging cycle rather than the number of times of charging.

  At present, mobile phones use lithium batteries. Most lithium batteries have been cycled for about 500 times, which means that from 0 to 100 is a cycle (when the cycle reaches 100, it is a cycle). After 500 times, the mobile phone battery has weakened, the internal resistance of the battery has become larger, and the activity of the internal chemical elements has decreased, entering a rapid consumption stage.

  A charging cycle means that all the power of the battery goes from full to empty, and then from empty to full, which is not the same as charging once. For example, a lithium battery uses only half of its power on the first day, and then fully charges it. If it is still the case the next day, that is, use half of it to charge, and charge it twice in total, which can only be counted as one charging cycle, not two.

  Therefore, it is usually possible to complete a cycle after several charges. After each charging cycle, the battery capacity will be reduced a little. However, this power reduction is very small. After several cycles of charging, high-quality batteries will still retain 80% of their original capacity. Many lithium battery power supply products will still be used after two or three years.


Read recommendations:

802540 800mAh 3.7V

Lithium battery customization.connector for energy storage battery manufacturer

Slow-Charge Lithium Batteries

701224 battery manufacture

battery cell 18650

Last article:Future Development of Lithium Battery Diaphragm Materials

Next article:First use method of lithium battery

Popular recommendation

801620 battery wholesaler

2023-03-22

602535 battery Manufacturing

2023-03-22

3.2v lithium battery company

2023-03-22

lithium 3400mah 3.7v 18650 battery

2023-03-22

522749 polymer battery company

2023-03-22

LR14

2022-08-19

Personalized text bang sticker

2022-09-22

Li-ion 18650 3200mAh 3.7V

2022-06-20

Coin Battery CR 927

2022-09-27

Coin Battery CR 2016

2022-09-27

12V 27A

2022-10-09

903242 2500MAH 3.7V

2023-06-10

Coin Battery CR 1620

2022-09-27

Electric vehicle lithium battery GN-24100-FAP

2022-09-27

Lithium Battery GN12-400

2022-08-19

aaa alkaline battery

2023-06-25

1.5v dry cell battery

2023-06-25

LR44 battery

2023-06-25

18650 lithium ion battery 3.7v

2023-06-25

18650 li ion battery

2023-06-25

Lithium Battery Quality Assessment

2024-11-13

Military battery vehicle mounted UPS power supply

2024-08-13

What battery is the best and most durable

2024-03-05

Energy density issues of new energy vehicle power batteries.18650 lithium battery cells

2023-09-22

3.2v 300ah lifepo4 battery.Can polymer lithium batteries be shipped or not?

2023-11-08

Definition of series parallel connection of lithium battery

2022-12-12

There are restrictions on a lithium battery with a plane..602030 battery

2023-07-03

The transformation and capacity of power batteries.CR1130 battery

2023-06-06

Power battery manufacturer explanation of the working principle of battery charger.801620 polymer ba

2023-10-07

What role does lithium iron phosphate battery play in the energy storage market?1.5V rechargeable ba

2023-03-08
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