4/5 A NiCd Rechargeable Battery with Tabs (1200 mAh): A Comprehensive Guide

Nickel-Cadmium (NiCd) batteries have long been a dependable power source for a wide range of electronic devices. Among these, the 4/5 A NiCd rechargeable battery with tabs has carved a niche for itself due to its robust performance, versatility, and ease of integration into battery packs.

 
Specifications and Design

The 4/5 A NiCd battery with tabs is a cylindrical rechargeable cell with a capacity of 1200 mAh and a nominal voltage of 1.2 volts. Measuring 43 mm in length and 17 mm in diameter and weighing approximately 31 grams, it is compact and lightweight. These attributes make it ideal for portable electronic devices where space and weight are crucial considerations.

The inclusion of tabs on both ends of the battery significantly enhances its utility. These tabs allow for easy integration into battery packs by simplifying soldering and connection processes. As a result, the battery is widely used in custom battery configurations for a diverse array of devices.

 
Key Features

1. Rechargeable and Economical

One of the standout features of the 4/5 A NiCd battery with tabs is its reusability. With a recharge cycle life of up to 500 cycles, this battery offers years of reliable service. This longevity translates into substantial cost savings over single-use batteries, making it a practical and eco-friendly power solution.

2. High Energy Output

The 4/5 A NiCd battery is designed to provide consistent and high energy output. This makes it suitable for devices that require a significant amount of power in short bursts, such as remote-controlled cars, power tools, and electric shavers. Its ability to handle high-drain applications ensures reliable performance even under demanding conditions.

3. Low-Temperature Performance

Another notable advantage is its excellent performance in low-temperature environments. Unlike some other battery chemistries that struggle in cold conditions, NiCd batteries maintain their efficiency and reliability, making them ideal for outdoor applications and devices used in colder climates.

4. Compact and Lightweight

With its small dimensions and light weight, the 4/5 A NiCd battery is particularly well-suited for portable devices. It can be used in products such as cordless phones, electric razors, and handheld electronics where space constraints are a concern.

5. Resistance to Memory Effect

The memory effect, a common issue in some rechargeable batteries, occurs when a battery is recharged without being fully discharged, leading to a gradual reduction in its capacity. NiCd batteries are notably resistant to this effect, ensuring they maintain their capacity and performance over time. This resistance further enhances their reliability for long-term use.

 
Applications

The versatility of the 4/5 A NiCd battery with tabs makes it a staple across various industries and devices:

Consumer Electronics: The battery powers devices such as cordless phones, electric shavers, and flashlights, offering consistent performance.
Remote-Controlled Toys: Its ability to handle high-drain applications makes it ideal for remote-controlled cars, drones, and boats.
Hobbyist Devices: Enthusiasts rely on these batteries for model kits and DIY projects that require custom battery packs.
Industrial Tools: Power tools and portable equipment benefit from the battery's high energy output and durability.
Medical Devices: Portable diagnostic tools and emergency equipment utilize NiCd batteries for their reliability in critical applications.
 
Building Battery Packs with Tabs

The tabs on the 4/5 A NiCd battery are designed to facilitate the construction of custom battery packs. These tabs allow for secure soldering and connection, ensuring a stable and efficient battery pack. Depending on the application, batteries can be connected in series or parallel to achieve the desired voltage and capacity:

Series Connection

Connecting batteries in series increases the voltage while keeping the capacity constant. For instance, four 1.2-volt batteries in series will produce a total voltage of 4.8 volts. This configuration is ideal for devices requiring higher operating voltages.

Parallel Connection

Connecting batteries in parallel increases the capacity while maintaining the same voltage. For example, four 1200 mAh batteries in parallel yield a total capacity of 4800 mAh, providing longer runtimes for devices.

When constructing a battery pack, it is crucial to use cells with identical specifications to ensure uniform performance and prolong the lifespan of the pack.

 
Maintenance and Care

Proper care and maintenance are essential to maximize the lifespan and performance of the 4/5 A NiCd battery. Here are some guidelines to ensure optimal use:

1. Charging

Use chargers specifically designed for NiCd batteries to prevent overcharging and potential damage. Overcharging can lead to overheating and reduce the battery’s lifespan. Advanced chargers with overcharge protection are recommended for safety and efficiency.

2. Storage

Store the battery in a cool, dry place away from direct sunlight. High temperatures and humidity can accelerate self-discharge and degrade the battery over time.

3. Periodic Full Discharge

While NiCd batteries are resistant to the memory effect, periodic full discharge cycles can help maintain their capacity. Avoid leaving the battery in a discharged state for extended periods, as this can lead to capacity loss.

4. Cleaning Tabs

Ensure the tabs are clean and free from corrosion before connecting or soldering them into a battery pack. This ensures optimal conductivity and performance.

 
Advantages of the 4/5 A NiCd Rechargeable Battery with Tabs

The 4/5 A NiCd battery with tabs offers numerous benefits that make it a versatile and reliable power source:

Cost-Effective: With a long recharge cycle life, it reduces the need for frequent replacements.
Durability: Performs reliably in extreme conditions, including cold temperatures.
Ease of Integration: Tabs simplify the assembly of battery packs for custom applications.
Consistent Performance: High power output makes it suitable for demanding devices.
Compact Design: Fits easily into devices with limited internal space.
 

The 4/5 A NiCd rechargeable battery with tabs continues to be a valuable power source in a wide range of applications. Its combination of high performance, durability, and ease of use makes it a preferred choice for both consumers and professionals. Whether powering portable electronics, driving remote-controlled vehicles, or forming part of a custom battery pack, this battery offers unmatched reliability and cost-effectiveness.

With proper care and adherence to maintenance best practices, the 4/5 A NiCd battery with tabs can provide years of dependable service, ensuring that your devices remain powered and functional.