Home Common Problem What type of battery is ni-cd battery?

What type of battery is ni-cd battery?

Dec 12, 2022 am 11:28 AM
Battery ni-cd battery

ni-cd battery is a nickel-cadmium type battery. The full name of ni-cd is Nickel-Cadmiun Batteries, which means nickel-cadmium battery in Chinese. It is a DC power supply battery that can be repeatedly charged and discharged more than 500 times, and is economical and durable. Nickel-cadmium batteries have small internal resistance and can discharge large currents. When they are discharged, the voltage changes very little. As a DC power supply, they are excellent quality batteries. Because they are completely sealed, there will be no electrolyte leakage. phenomenon, there is no need to replenish the electrolyte.

What type of battery is ni-cd battery?

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

ni-cd battery is a nickel-cadmium type battery.

ni-cd's full name is Nickel-Cadmiun Batteries, which means nickel-cadmium battery in Chinese. It is a DC power supply battery. Nickel-cadmium batteries can be charged and discharged more than 500 times and are economical and durable. Its internal resistance is small, its internal resistance is very small, it can charge quickly, and it can provide large current to the load, and its voltage changes very little during discharge. It is a very ideal DC power supply battery.

Nickel-cadmium batteries are the earliest battery type used in mobile phones, laptops and other equipment. They have good high-current discharge characteristics, strong overcharge and discharge resistance, and simple maintenance. The most fatal disadvantage of nickel-cadmium batteries is that if they are not handled properly during the charging and discharging process, a serious "memory effect" will occur, which will greatly shorten the service life. In addition, cadmium is toxic, so nickel-cadmium batteries are not conducive to the protection of the ecological environment. Numerous shortcomings have caused nickel-cadmium batteries to be basically eliminated from the application scope of digital device batteries.

The most fatal shortcoming of nickel-cadmium batteries is that if they are not handled properly during the charging and discharging process, a serious "memory effect" will occur, greatly shortening the service life. The so-called "memory effect" means that the battery power is not completely exhausted before the battery is charged, which will cause the battery capacity to decrease over time. During the battery charging and discharging process (discharge is more obvious), some traces will be produced on the battery plates. There are small bubbles. Over time, these bubbles reduce the area of ​​the battery plate and indirectly affect the battery capacity. Of course, we can reduce the "memory effect" by mastering reasonable charging and discharging methods. In addition, cadmium is toxic, so nickel-cadmium batteries are not conducive to the protection of the ecological environment. Numerous shortcomings have caused nickel-cadmium batteries to be basically eliminated from the application range of digital device batteries.

Basic features

  • ##Nickel-cadmium batteries can be charged and discharged repeatedly for more than 500 times and are very economical;

  • The internal resistance is small, and it can discharge large currents. When it is discharged, the voltage change is very small. As a DC power supply, it is an excellent quality battery;

  • Because It is completely sealed, so there will be no leakage of electrolyte, and there is no need to replenish the electrolyte;

  • Compared with other types of batteries, nickel-cadmium batteries can withstand Charging or discharging, the operation is simple and convenient;

  • The performance will not be degraded even if left for a long time, and the original characteristics can be restored after fully charging;

  • Can be used in a wide temperature range;

  • Because it is made of metal containers, it is mechanically strong;

  • Nickel-cadmium batteries are manufactured under very strict quality control and have very excellent quality reliability.

Main Features

  • A. High lifespan

    Nickel cadmium battery can provide more than 500 times The charge and discharge cycle is almost equal to the service life of the device using this battery.

  • B. Excellent discharge performance

    In the case of large current discharge, nickel-cadmium batteries have low internal resistance and high voltage discharge characteristics, so they are widely used.

  • C. Long storage period

    Nickel-cadmium batteries have a long storage life and few restrictions, and can still be charged normally after long-term storage.

  • D. High-rate charging performance

    Nickel-cadmium batteries can be quickly charged according to application needs, and the full charge time is only 1.2 hours.

  • E. Wide range of temperature adaptability

    Ordinary nickel-cadmium batteries can be used in higher or lower temperature environments. High-temperature batteries can be used in environments with temperatures of 70 degrees Celsius or higher.

  • F. Reliable safety valve

    The safety valve provides maintenance-free functionality. Nickel-cadmium batteries can be used freely during charging, discharging or storage. Because the sealing ring uses special materials and the role of the sealant, nickel-cadmium batteries rarely leak.

  • G. Wide application fields

    Nickel-cadmium battery capacity ranges from 100mAh to 7000mAh. There are four categories commonly used: standard type, consumer type, high temperature type and high current discharge type, which can be applied to any wireless device.

  • H. High-quality, high-reliability products have passed QS9000 quality certification.

For more related knowledge, please visit the

FAQ column!

The above is the detailed content of What type of battery is ni-cd battery?. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

Repo: How To Revive Teammates
1 months ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
1 months ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Laptop battery suddenly dropped to 0% [Fixed] Laptop battery suddenly dropped to 0% [Fixed] Feb 19, 2024 am 11:20 AM

If your Windows laptop battery drops to 0%, it may cause an abrupt shutdown and cause you to lose unsaved work. This article will provide you with ways to fix this issue, as a sudden drop in battery power can be the result of a hardware or software issue. Fix Laptop Battery Suddenly Drops to 0% Issue If your laptop battery suddenly drops to 0%, here are some fixes to help you resolve the issue: Hard Reset Your Laptop Run the Power Troubleshooter Restore Default Power Schedule an update or reinstall your battery driver Roll back your battery driver Check your battery health Calibrate your laptop battery Update your basic input and output system There may be a problem with your battery Let's get started. 1] Hard reset your laptop first,

How to limit battery power to 80% on Windows 11 How to limit battery power to 80% on Windows 11 Aug 22, 2023 pm 11:25 PM

Battery health on your laptop is crucial. Extended battery life will help you save a lot of money. For users who have their Windows 11 laptop plugged in for long periods of time, it's important to limit the battery charge to 80%. While the operating system doesn't provide a built-in way to set a custom battery charge limit, there are ways to configure battery settings in Windows 11 and limit it to 80 percent, or for some laptop manufacturers, set another limit. Read on to learn all about it! How does Windows handle battery settings? Both Windows 11 and Windows 10 offer a variety of battery settings, but no option to set charging limits. This would have been a great addition, but so far

How to check iPad battery health How to check iPad battery health Feb 23, 2024 pm 08:43 PM

How to check the health of iPad battery? The health of iPad will decline over time, but most friends don’t know how to check the health of iPad. Next, the editor brings to users the pictures and texts of how to check the health of iPad battery. Tutorial, interested users come and take a look! How to check iPad battery health 1. First open iPad and enter the desktop, select [Settings] to open the function; 2. Then on the settings function page, slide the page and click [Battery] service; 3. Then jump to the battery service page, as shown below [Battery Health] indicated by the arrow; 4. Finally, you can see the capacity border position with the highest battery health.

How to set the battery charging limit in win11 How to set the battery charging limit in win11 Jul 01, 2023 pm 10:41 PM

How to set the battery charging limit in win11? Users want to know how to set the battery charging limit on a win11 computer. If you are using a win11 Lenovo computer, open the computer manager on the computer, then click on the battery charging icon, and click Change Battery Threshold to set it. If it is a Huawei win11 computer , just open the myasus software, click on the battery health charging option, select maintenance mode to start setting the power supply charging limit. If not, the editor has compiled a tutorial on setting the battery charging limit in win11. Let’s take a look below! Tutorial on setting the battery charging limit in win11 1. For Lenovo computers, you need to download and install Lenovo Computer Manager first. 2. Open it, click the battery charging icon at the bottom, and click Change Battery Threshold at the top.

Will data be lost when replacing the iPhone battery? Will data be lost when replacing the iPhone battery? Feb 21, 2024 am 11:00 AM

Will iPhone data be lost when replacing the battery? As one of the best-selling smartphones in the world, iPhone has wide influence among user groups. However, as the use time increases, the battery capacity and performance will gradually decrease, resulting in a decrease in battery life. Therefore, many users choose to replace the iPhone battery to restore normal use of the phone. However, an important question for many people is: Will replacing the iPhone battery cause data loss? First of all, we need to make it clear that replacing the iPhone battery will not

All iPhone 15 battery capacity parameters revealed have increased compared to the previous generation All iPhone 15 battery capacity parameters revealed have increased compared to the previous generation Sep 16, 2023 pm 03:45 PM

The battery capacity of iPhone15 is 3,349mAh (12.981Wh); while iPhone15Pro uses 4,383mAh (16.950Wh). This data shows that the battery capacity of each mobile phone in the iPhone15 series is slightly higher than that of the iPhone14 series. As for battery capacity, the specifications provided by Apple's official website indicate that iPhone15 and iPhone15Plus can last for 20 hours and 25 hours when playing videos, while iPhone15Pro and iPhone15ProMax can last for 23 hours and 29 hours respectively. These data imply that although the iPhone 15 series is equipped with a slightly larger battery, when playing videos

Can the battery of Apple mobile phone be replaced for free within one year? Can the battery of Apple mobile phone be replaced for free within one year? Sep 19, 2023 pm 04:20 PM

The battery of Apple mobile phones can be replaced for free under certain conditions within a year. The conditions are that the battery health is less than 80%, within the warranty period and the AppleCare+ protection plan is purchased. Detailed introduction: 1. The battery health is lower than 80%. Apple requires users whose battery health is lower than 80% to replace the battery for free. Users can check the status of the battery through the "Battery Health" function in the settings; 2. During the warranty period Within the period, Apple provides a one-year limited warranty. If the user's phone is within the warranty period and the battery health is less than 80%, the user can enjoy free battery replacement and so on.

Make sure your Apple Magic Keyboard has enough power: Check battery status on macOS Make sure your Apple Magic Keyboard has enough power: Check battery status on macOS Dec 05, 2023 pm 08:15 PM

Apple's Magic Keyboard combines a sleek design with a stable scissor mechanism beneath each key and a built-in rechargeable battery that charges via the included Lightning to USB cable, meaning you don't have to worry about replacing AA batteries . The built-in battery is very durable and should power your keyboard for about a month or more between charges. If you're not sure how much power you have left, you can always check the battery level in macOS. The following steps demonstrate how to do this. Click the Apple symbol () in the menu bar in the upper left corner of your Mac screen. Select "System Settings...". Select Keyboard in the sidebar. Look at the percentage level next to Magic Keyboard in the "My Devices" column. This is the percentage of battery life remaining. You also