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:2024-04-19 Hits: Popular:AG11 battery
What is the difference between liquid 3.7v 18650 lithium battery and polymer 3.7v 18650 lithium battery?
Polymer 3.7v 18650 lithium battery liquid 3.7v 18650 lithium battery energy density (Wh/L)>300200~280 can be customized (shape) ductility (no metal protective cover required) is more difficult to use, lighter weight (no metal protective cover required) safer (no metal protective cover required) Metal protective cover) for greater safety.
What is the difference between liquid 3.7v 18650 lithium battery and polymer 3.7v 18650 lithium battery?
1. Energy density: The greater the energy density, the greater the kinetic energy, the kinetic energy of the enterprise volume. By improving the materials/thickness of the negative stage (anodization) and diaphragm, the specific energy of the polymer 3.7v 18650 lithium battery has reached 600Wh/L+.
2. Customizability: Polymer lithium batteries are easier and lighter in appearance, and they can be easily customized into various shapes without the need for a metal protective shell.
3. Net weight: It is indicated in the table.
4. Safety factor: Under extreme conditions (if charged/high temperature), strong chemical changes will occur inside the 3.7v 18650 lithium battery, resulting in a large amount of gas. At this time, the liquid 3.7v 18650 lithium battery is wrapped in a plastic shell. When the internal gas pressure increases When it is very large, the casing will crack and explode. Since the polymer 3.7v 18650 lithium battery is only wrapped with aluminum film (or plastic casing), as long as the internal gas pressure is slightly higher, it will expand or crack, which is not easy. causing an explosion. However, it should be noted that both liquid lithium batteries and polymer lithium batteries can ignite under extreme conditions.
5. Cost: In addition to the fact that the raw material cost of polymer lithium batteries is higher than that of liquid lithium batteries, polymer lithium batteries are highly customizable, which will cause huge costs in the design and manufacturing process. , such as various customized fixtures, tooling, experimental equipment, etc., cause the cost of polymer lithium batteries to be higher than standard shape/standard liquid lithium batteries.
Read recommendations:
The production process of lithium battery.button cell battery cr1620
Last article:18650 battery rechargeable
Next article:lithium battery 18650 3.7v
Popular recommendation
701224 battery
2023-03-22battery 18650 rechargeable
2023-03-22lifepo4 battery 3.2v 100ah
2023-03-22NiMH battery packs
2023-03-2218650 battery pack Product
2023-05-09903242 2500MAH 3.7V
2023-06-10R20
2022-07-016LR61
2022-08-19Coin Battery CR 2032
2022-09-2718650 2500mAh 3.7V
2022-06-2014500 450MAH 3.7V
2022-10-1518650 1200mAh 3.7V
2022-08-19R6P
2022-08-1918650 1800mAh 3.7V
2022-08-19Coin Battery CR 1212
2022-09-2718650 battery 4800mah
2023-06-25803040 battery
2023-06-25LR03 alkaline battery
2023-06-259v alkaline battery
2023-06-259V rechargeable battery
2023-06-25Capacitor batteries by electrolyte type
2024-05-21Charging Methods for Rechargeable Lithium Batteries
2025-01-09Do you know all these terms in the battery industry
2024-08-22Cycle Life of Lithium - Ion Batteries
2025-03-22Characteristics of Long Range Lithium Batteries
2024-09-27The problem of battery pollution is a "pseudo -proposition".cabinet type energy storage ba
2023-04-11What are the maintenance notes for lithium -ion battery for a long time?36v 7.5ah lithium ion batter
2023-03-11How to charge lithium iron phosphate batteries correctly?502030 battery
2023-08-19What are the characteristics of decomposing ternary lithium batteries?5kwh energy storage 48v lifepo
2023-03-15Lithium ion batteries.18650 rechargeable battery lithium 3.7v 3500mah
2023-09-18