Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2022-12-08 Hits: Popular:AG11 battery
1.Voltage
Nominal voltage: 3.7V
Charging voltage: 4.1V~5V
Discharge voltage: 2.8~4.2V
Storage voltage: 3.7~3.8V
2. Capacity
The capacity of polymer lithium battery depends on the thickness, width and length of the battery. It is also related to the material and size of the battery.
To quickly estimate the capacity of polymer battery, the commonly used estimation formula (estimation only):
Capacity=thickness * width * length * K (K is in mah/mm ^ 3)
3. Internal resistance
Internal resistance refers to the resistance of the current flowing through the lithium battery when the lithium battery is working. It is mainly composed of electrode materials, electrolyte, diaphragm resistance and contact resistance of various parts, and is related to the size, structure, assembly, etc. of the battery.
4. Charging rate
Charging rate=charging current/rated capacity
The maximum charge rate is the safest, but not the best. A lower charge rate can better extend the service life of the battery.
5. Discharge ratio
Discharge ratio=discharge current/rated capacity
Discharge rate refers to the speed at which the battery can discharge safely. It refers to the current value required for the battery to discharge its rated capacity within a specified time. The data value is equal to the multiple of the battery's rated capacity, usually represented by the letter C.
Read recommendations:
What is the ternary lithium battery?solar energy storage system battery pack lithium
Generally, batteries undergo the following activation process
Last article:Classification of polymer lithium batteries
Next article:Polymer lithium battery expansion
Popular recommendation
402030 battery sales
2023-03-22lithium ion battery 18650 price
2023-03-22551235 battery company
2023-03-22lithium 3400mah 3.7v 18650 battery
2023-03-2214500 battery maker
2023-03-22551235 180MAH 3.7V
2023-06-12186095 6000MAH 7.4V
2023-06-10Coin Battery LR 41
2022-10-1518500 1000MAH 3.7V
2022-10-15Home energy storage battery GN-BOX4
2022-09-27Cabinet type energy storage battery 10KWH
2022-11-0814500 850mAh 3.7V
2022-06-203.2V 100Ah
2022-10-12Coin Battery LR 726
2022-10-156F22
2022-07-04502030 battery
2023-06-252000mah 18650 battery
2023-06-251.2V NiMH battery
2023-06-2518650 battery pack Product
2023-06-25li ion 18650 battery pack Factory
2023-06-25Use of lithium batteries by mobile phone manufacturers
2024-03-26How to deal with the ignition problem of lithium ion batteries?CR1130 battery
2023-06-05The advantages of electric vehicle fuel cells
2024-01-16Motor lithium battery.14250 battery
2023-05-24Disadvantages of Lithium - Ion Polymer (Soft - Pack) Batteries
2025-02-22High -power power cell.energy storage system battery Manufacturing
2023-05-12Lithium battery positive pole material.702535 lipo battery
2023-05-19What is the reason for the battery of electric vehicle not durable
2022-11-07Development prospect of lithium battery
2022-11-28Influencing factors of cycle life
2022-12-29