Rechargeable Batteries

Rechargeable batteries in the Philippines are available in a wide range of sizes including AA, AAA, PP3 and coin cell batteries. In addition, you will find a selection of non-standard and specialist sizes batteries such as 1/2 AA and N, as well as laptop, camera and mobile phone batteries. Utilizing rechargeable batteries enables you to become more sustainable, eco-friendly and energy efficient. As a well-known rechargeable battery supplier, our extensive range features batteries from leading brands including Duracell, Ansmann, Panasonic, Yuasa, RS PRO and more.

Rechargeable Batteries vs. Disposable Batteries

Disposable batteries (non-rechargeable/primary batteries) and batteries that are rechargeable (secondary cells) are incredibly similar, creating current in the exact same manner as each other: through an electrochemical reaction involving an electrolyte, anode and cathode. The difference when you’re considering buying either type of battery in the Philippines comes down to their usability, price, and overall performance lives.

Primary batteries have a single use, like those used in a remote control. The reaction that happens in the cell to release the energy is irreversible and will eventually stop occurring, meaning the battery will no longer produce an electrical current. The battery is said to be discharged or "dead" and needs to be thrown away.

However, in batteries that are rechargeable, the reaction can be reversed by providing electrical energy back to the battery via a battery charger. For example, when you charge your phone, there is an electrical current flowing from the charger into the battery to restore its internal charge. Using rechargeable batteries means you don't have to replace a battery every time it discharges. In fact, it can be used up to 500 times.

Key Benefits of Using Rechargeable Batteries

Eco-Friendly

Rechargeable batteries significantly reduce waste by eliminating the need for frequent disposal of single-use batteries.
Reusing energy sources helps lower carbon footprints and contributes to a more sustainable environment.

Cost-Effectiveness

While the initial cost of a rechargeable battery might be higher, they offer long-term savings over their lifespan compared to repeatedly purchasing disposable batteries.
The ability to recharge and reuse batteries numerous times translates to significant cost savings over time.

Consistent Voltage

Rechargeable batteries maintain a consistent voltage throughout their discharge cycle, ensuring stable power delivery to your devices.
Disposable batteries experience a gradual voltage drop as they deplete, which can affect device performance.

Types of Rechargeable Batteries

Lithium-Ion (Li-ion)

Lithium-Ion batteries are the most prevalent type of rechargeable cell battery, widely used in consumer electronics like smartphones, laptops, tablets, and cameras.
Known for their high energy density, lightweight, and long lifespan.

Nickel-Cadmium (NiCd)

Commonly found in power tools, emergency lighting, and some older electric vehicles.
Offer good performance in high-drain applications and extreme temperatures but have a lower energy density compared to Li-ion batteries.

Nickel-Metal Hydride (NiMH)

Popular for AA and AAA battery sizes, often used in household devices like remote controls, toys, and digital cameras.
Have a higher energy density than NiCd batteries but are less common in newer consumer electronics due to the dominance of Li-ion.

Lead-Acid (Pb-acid)

Lead acid batteries are primarily used in automotive applications for starting, lighting, and ignition (SLI) systems.
Also found in backup power systems and industrial equipment due to their high current capacity and relatively low cost.

Choosing the Right Rechargeable Battery

Selecting the appropriate rechargeable battery involves considering several key factors to ensure optimal performance and compatibility with your devices. This is especially important when you are planning to buy rechargeable batteries in bulk.

Selection Factors

Battery Size: Rechargeable batteries come in various sizes, such as AA, AAA, C, D, and 9V. Refer to the battery size chart below to identify the correct size for your device.
Capacity (mAh): The capacity, measured in milliampere-hours (mAh), indicates the amount of energy the battery can store. Higher capacity generally translates to longer runtimes between charges.
Intended Use: Consider the type of device and its power requirements. High-drain devices like cameras or power tools might require batteries with higher capacities and discharge rates.

Battery Size Chart

The following are some common battery sizes and devices that use them:

AA: Remote controls, toys, flashlights, digital cameras
AAA: Smaller devices like headphones, MP3 players, laser pointers
C: Larger flashlights, portable radios, some toys
D: High-drain devices like boomboxes, large flashlights, industrial equipment
9V: Smoke detectors, multimeters, some toys

How Rechargeable Batteries Work

Rechargeable batteries, also known as secondary cells, operate on the principle of reversible chemical reactions. Unlike single-use batteries, they can be recharged multiple times, making them a sustainable and cost-effective power source.

The Recharging Process

When a rechargeable battery, like a lithium battery, is used to power a device, a chemical reaction occurs within the battery. This reaction involves the flow of electrons from the negative electrode (anode) to the positive electrode (cathode) through an external circuit, generating electricity.

During the recharging process, an external power source, such as a battery charger, applies voltage to the battery terminals. This forces the electrons to flow in the reverse direction, from the cathode back to the anode. This reversal of electron flow essentially reverses the chemical reaction that occurred during discharge, restoring the battery's charge.

Different types of rechargeable batteries utilize different chemical compositions, but the underlying principle of reversible reactions remains the same.

Shop Rechargeable Batteries at RS Philippines

RS Philippines offers a wide selection of rechargeable batteries from leading brands like Duracell, Panasonic, and RS PRO. Our extensive inventory ensures you can find the perfect battery for your specific needs, whether you need lead acid batteries, specialty sizes, or rechargeable battery packs. All at competitive prices. Feel free to take a look at some of our other product selection such as electrical meters and control wires to purchase for your next project.

We understand the importance of convenience and affordability. That's why we offer competitive pricing and next-day delivery on many items, ensuring you receive your orders promptly and efficiently.

To place an order, simply browse our online catalog, add the desired items to your cart, and proceed to checkout. We accept various payment methods for your convenience.

For detailed information on our delivery services, estimated time frames, and associated costs, please visit our Delivery Information page.