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:2024-04-22 Hits: Popular:AG11 battery
The structure of ternary 3.7v 18650 lithium battery
The ternary element of ternary 3.7v 18650 lithium battery refers to the three elements Ni, Co, Mn, each of which plays an important role, and the characteristics of each element also affect the battery performance.
The principle of ternary 3.7v 18650 lithium battery
Among the three elements here, Ni and Co are specific metal materials, and Mn does not participate in electrochemical reactions. Generally speaking, the higher the specific metal content, the greater the battery capacity. However, when the Ni content is too high, Ni2+ will occupy the parts of the lithium-ion battery, aggravating the mixing of positive ions, thereby causing a reduction in volume. Co is also a specific metal material, but it can have the function of inhibiting the mixing of positive ions, thereby stabilizing the lamellar structure of the material. As a non-specific metal material, Mn plays a reliable role in improving safety.
Advantages and disadvantages of ternary lithium batteries
Advantage:
The specific energy is high, which also means that the battery life of the ternary 3.7v 18650 lithium battery is stronger when encountering the same volume, weight, and even the same ampere-hour.
Voltage platform The high voltage platform is an important indicator of battery specific energy, which determines the basic efficiency and cost of the battery. The higher the voltage platform, the greater the specific capacity.
defect:
The safety factor is poor. Many reviews have shown that large-capacity ternary batteries are difficult to safely test for needle sticks and overcharging.
Poor heat resistance
The theoretical service life of ternary lithium batteries with poor service life is about 800 cycles, which is at the middle level among commercial rechargeable lithium batteries.
High power charge and discharge difference
The elements are harmful. The temperature of the high-power ternary 3.7v 18650 lithium battery rises significantly after charging. The CO2 released after high temperature is very easy to ignite.
Read recommendations:
Lithium battery that can be charged at low temperature at -20.energy storage battery for solar syste
Analysis of Lithium - ion Battery Environmental Protection Testing Standards
Last article:18650 battery rechargeable
Next article:lithium battery 18650 3.7v
Popular recommendation
602030 polymer battery company
2023-03-22402427 lipo battery company
2023-03-223.7v 3000mah 18650 battery
2023-03-2212v 400ah lifepo4 battery pack
2023-05-09residential energy storage battery direct sales
2023-05-106LR61
2022-07-01Rack-mounted energy storage battery GN-5120
2022-09-27Coin Battery CR 2016
2022-09-27Lithium Battery LQ-1210
2022-08-19Coin Battery CR 1225
2022-09-27522749 880mAh 3.7V
2022-07-01902030 500mAh 3.7V
2022-08-19Adhesive hook and loop straps
2022-09-2216340 500MAH 3.7V
2022-10-15Lithium-ion battery GN500 140000mAh
2022-08-192025 button cell battery
2023-06-25CR1620 battery
2023-06-2518500 battery
2023-06-25NiMH No. 7
2023-08-0418650 battery pack company
2023-06-25Lithium Battery Safety Performance Testing Technology
2025-07-29Polymer lithium battery and lithium battery difference
2024-03-15CR2032 Button Cell Battery Overview
2025-01-0726650 lithium battery
2022-12-17Energy Density of Rechargeable Lithium Batteries
2025-09-02Several types of power batteries.CR2450 battery
2023-06-14Lithium iron phosphate battery
2023-02-03Disadvantages of ternary lithium battery.rechargeable solar energy storage battery
2023-03-28The influence of the geometric size of the electrode plate on the battery capacity.button cell batte
2023-08-15Over charging of lithium batteries, analysis of high temperature safety analysis.LR1121 battery
2023-06-06