Deciphering Alternatives: What Can I Use Instead of a 2025 Battery?

Published on: May 26, 2023
Written by Nolan Miles / Fact-checked by Porimol Sorkar

It’s no secret that batteries power our lives, from the remote controls for our TVs to the various gadgets we can’t live without. But what happens when you run out of a specific battery type, say the 2025 battery? Do you rush out to buy a new one, or can you find a substitute? Hold onto your hats, folks! This article will take you on a thrilling exploration of the alternatives you can use instead of a 2025 battery.

What Can I Use Instead of 2025 Battery?

Ah, the million-dollar question! Before we plunge into the deep end, let’s take a moment to unravel the mystery behind battery names. The 2025 battery, also known as a CR2025, is a type of lithium coin battery. The ’20’ indicates its diameter in millimeters, and the ’25’ represents its thickness in tenths of millimeters. Now that we’ve got that sorted out, let’s get down to brass tacks. There are a few alternatives that might just fit the bill in lieu of a 2025 battery.

Exploring Similar Batteries: CR2016, CR2032

CR2016 and CR2032 batteries are similar in diameter to the CR2025, but differ in thickness. They could work as substitutes, but keep in mind that the device’s battery compartment must be able to accommodate the change in thickness. Also, the battery life may be affected since these batteries have different capacities.

Adventuring into Other Power Sources: Rechargeable Lithium-Ion Batteries

While not an exact fit, rechargeable lithium-ion batteries can also serve as potential alternatives. These little powerhouses are more environmentally friendly and cost-effective in the long run, but you’d need a suitable adapter to make them work.

Understanding Battery Performance: Voltage and Capacity

It’s not all about size, folks! When considering battery alternatives, it’s crucial to compare the voltage and capacity. Batteries with different voltages can lead to devices malfunctioning, while different capacities can affect the battery’s lifespan. So while it might seem like you’re comparing apples to apples, you could end up with lemons if you overlook these aspects.

How to Store Substitute Batteries

Storing batteries properly can prolong their life and maintain their performance. Avoid extreme temperatures and keep them in a dry place. And remember, storing batteries of different types together is a no-go! It could lead to leakage or even cause them to explode.

When to Seek Professional Help

While it’s admirable to take the DIY route, sometimes it’s safer to seek professional help. If you’re unsure about the battery type or struggling to install the substitute, it’s best to consult an expert. After all, better safe than sorry!

Future of Batteries: What’s Next?

The world of batteries is ever-evolving, with researchers striving to develop more efficient and sustainable options. From solid-state batteries to bio-batteries, who knows what the future holds? Perhaps someday, we might not need to worry about finding battery substitutes at all!

Frequently Asked Questions

Can I use a CR2032 instead of a CR2025?

Yes, but there may be some differences in battery life due to their different capacities.

Is there a rechargeable version of the CR2025 battery?

There are rechargeable versions of coin cell batteries, but they’re not as common as their non-rechargeable counterparts. Always make sure that your device is compatible with rechargeable batteries before using them.

Are all coin batteries interchangeable?

No, not all coin batteries are interchangeable. The dimensions, voltage, and capacity of the battery need to be compatible with the device.

How long does a CR2025 battery typically last?

The lifespan of a CR2025 battery depends on the device it’s used in. Typically, it can last several years in low-drain devices.

Can a CR2025 be substituted with an AA or AAA battery?

No, an AA or AAA battery cannot be used as a substitute for a CR2025 due to differences in size, voltage, and capacity.

Can using a different battery damage my device?

Using an incompatible battery can potentially damage your device. Always ensure that the substitute battery matches the original in terms of size, voltage, and capacity.

What’s the main difference between CR2025 and CR2032 batteries?

The main difference lies in their thickness and capacity. The CR2025 is 2.5mm thick and typically has a capacity of 165mAh, while the CR2032 is 3.2mm thick with a typical capacity of 225mAh.

Can I use two CR2016 batteries instead of one CR2025?

Although two CR2016 batteries stacked together roughly equal the thickness and voltage of one CR2025, it’s generally not recommended to stack batteries. This could lead to leakage or even explosion due to pressure buildup.

Why are there different battery types for similar devices?

Different devices have varying power requirements and design constraints. For instance, a device might need a thinner battery like the CR2025 because of its sleek design, while another device might prioritize a longer battery life and use a CR2032.

Are all coin batteries lithium-based?

Most coin batteries, including the CR2025, are lithium-based. However, there are also silver oxide and alkaline coin batteries available.

How can I safely dispose of my old 2025 battery?

Lithium batteries, like the CR2025, should be recycled to prevent harm to the environment. Look for local recycling programs or drop-off points at electronics retailers.

How can I tell if my device’s battery needs to be replaced?

If your device isn’t working as expected, or if it’s been a few years since you replaced the battery, it might be time for a new one. Some devices also have low battery indicators.

Are LR1130 Batteries a Suitable Alternative to 2025 Batteries?

When considering lr1130 versus lr44, it’s important to note that while LR1130 batteries can be a suitable alternative to 2025 batteries due to their similar dimensions, the LR44 offers higher capacity. Depending on the specific application, the LR44 may be a better choice for longer-lasting power.


Batteries might be small in size, but they play a gigantic role in our everyday lives. The need for a battery substitute, like a 2025 battery, could pop up when you least expect it. With the information in this article, you’re now better equipped to find a suitable alternative. Whether it’s swapping for a similar-sized battery or venturing into the realm of rechargeable ones, you’re now a battery pro!

It’s essential to remember that not all substitutes may work seamlessly, and some may even harm your device. So when in doubt, don’t hesitate to seek professional help. Here’s to powering your devices with confidence!

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