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.
source:Industry News release time:2023-05-12 Hits: Popular:AG11 battery
1. Different materials
Nickel -metal hydride battery positive activity substances are NI (OH) 2 (referred to as NIO electrodes). The negative active substances are metal hydrogen, also known as hydrogen storage alloys (electrodes called hydrogen storage electrodes), electrolytic liquid hydroxide solution.
The active substances on the nickel cadmium battery are composed of nickel oxide powder and graphite powder. The main function of graphite is to enhance the conductivity. The active substances on the negative plate are composed of cadmium oxide powder and oxide powder. The function of iron oxide powder is to make cadmium oxide powder have high diffusion, prevent blocks, and increase the capacity of the plate.
Different classification
There are two types of nickel -metal hydride batteries: high -pressure nickel -metal hydride and low -pressure nickel -metalized batteries. It is a well -known battery. There is no other classification for nickel -cadmium batteries, and it is a very ideal DC battery.
3. Different charge and discharge requirements
Nickel -hydride batteries are more taboo over charging during use. Because excessive charging can easily lead to expansion, cause the active substances of the corresponding battery to be separated from and damage to the diaphragm, which will cause the conductive network to be destroyed and the battery Ohrhua Electrica.
The nickel -cadmium battery is better than nickel -metal hydride batteries that can resist overcharging and over -discharge. Can withstand a harsh environment.
Fourth, different life span
Nickel -hydride battery charging and discharge cycle life is longer than ordinary batteries, which can reach thousands of times. The nickel -cadmium battery can only provide more than 500 charging and discharge cycles. The service period of this type of battery equipment can be provided.
5. Different characteristics
Nickel -hydride batteries have a good ratio. Its mass ratio is 60A · H/Kg, which is 5 times that of cadmium nickel batteries.
6. Different memory effects
Due to the different battery technology, the memory effect of the nickel -metal hydride battery is very poor and the memory effect of the nickel -cadmium battery is very strong.
Seven, different capacity
The capacity of nickel -hydride batteries is generally higher than that of nickel -cadmium batteries. Nickel-hydride batteries are about 1600 ~ 2100mAh, while nickel-cadmium batteries are usually about 600-1000mAh.
8. Summary
The difference between nickel -metal hydride batteries and nickel -cadmium batteries is materials, classification, charging and discharge requirements, life, comparison characteristics, memory effects, capacity, etc.
Read recommendations:
Analyze the factors affecting the life of lithium batteries
603450 polymer battery.What are the advantages and disadvantages of ternary lithium batteries?
Last article:How to charge the new battery
Popular recommendation
18650 battery pack sales
2023-05-09801752 battery Processing
2023-03-22401030 battery Manufacturing
2023-03-22703048 polymer battery company
2023-03-2260v 80ah lifepo4 battery pack
2023-05-09Coin Battery CR 1216
2022-09-27R6P
2022-12-01Plastic pet muzzle
2022-09-22Cabinet type energy storage battery 25KWH
2022-11-08R6P
2023-02-18Lithium-ion battery GN-300
2022-09-276F22
2022-07-04Li-ion 18650 3200mAh 3.7V
2022-06-20Lithium Battery LQ12-100
2022-08-19801538 480MAH 3.7V
2023-06-10803040 polymer battery
2023-06-25801620 battery
2023-06-25lithium battery 18650
2023-06-25lithium 3400mah 3.7v 18650 battery
2023-06-25D USB 1.5V 6000mWh
2022-06-27What is the working principle of lead-acid battery charging and discharging?
2024-03-11Lithium ion battery function
2024-08-21What is the difference between ordinary batteries and lithium batteries?
2022-11-08Types of lithium batteries
2024-03-27Introduction of polymer lithium battery
2024-04-01Analyze how to export lithium iron phosphate batteries safely?solar energy storage lithium ion batte
2023-03-10Detailed breakdown of ternary lithium batteries.18650 rechargeable battery lithium 3.7v 3500mah
2023-09-25Optimal charging range of ternary lithium battery
2022-11-22What are the market requirements for lithium-ion batteries.LR1130 battery
2023-08-24Lithium iron phosphate battery charger
2022-12-07