Can You Use a CR2032 Instead of a 2025 in Your Key Fob?
If you’ve ever asked, can I use a 2032 battery instead of a 2025 in my key fob, the quick answer is: in many cases, yes. These coin-style lithium batteries look similar, but there are key differences worth knowing. This guide covers how and when a CR2032 can replace a CR2025, and where to get the best value CR2032 battery in NZ.
We’ll also highlight an affordable 10-pack of CR2032s available now for just NZ$4.49 at eMax.co.nz — ideal for key fobs, remotes, scales, and more.
What’s the Difference Between CR2032 and CR2025?
Many people search for what's the difference between Energizer 2032 and 2025. Both batteries are 20mm wide and provide 3 volts of power — but the CR2032 is 3.2mm thick, while the CR2025 is just 2.5mm. That extra thickness means more lithium and longer battery life for the CR2032.
So, can I use CR2032 instead of 2025? Yes — if your device can accommodate the slightly thicker profile. It’s a simple swap that often results in better performance and longer runtime.
Is It Safe to Use a 2032 Battery in a Key Fob?
Can I use a 2032 battery in my key fob? In most cases, yes. Key fobs often have a little space in the battery compartment, allowing a CR2032 to fit securely even if it was originally designed for a CR2025. This is why many people also ask: can I use 2032 instead of 2025 in a key fob? — and find it works perfectly well.
Can I use a different battery in my key fob? Only if the voltage and diameter are the same. The CR2032 is a safe and reliable alternative, but other substitutes may not perform or fit properly.
Is an Energizer 2032 the Same as a CR2032?
Is an Energizer 2032 the same as a CR2032? Yes. “Energizer 2032” is simply the branded version of the standard CR2032 battery — it still delivers 3V and fits the same devices. Whether it’s from Energizer, Panasonic, or another brand, a CR2032 is a CR2032 by specification.
You don’t have to pay premium prices for name-brand performance. At Emax.co.nz, you can get a 10-pack of CR2032 batteries for NZ$4.49 — reliable performance at a fraction of the cost.
What Can Replace a CR2032 Battery?
Looking for substitutes? People often ask what can I use instead of a CR2032 or which battery can replace a CR2032. While CR2025 is similar in shape and voltage, it has less capacity and shorter life. If your device demands long-lasting performance — go with CR2032 every time.
And with pricing like this — just NZ$4.49 for a 10-pack of lithium CR2032 batteries — you can stock up affordably and always have spares on hand.
Why Emax Offers the Best Value for CR2032 Battery NZ
Tired of paying $5+ for a single button cell at Countdown, Mitre 10, Pak n Save, or New World? At Emax.co.nz, you can buy 10 lithium CR2032 batteries for only NZ$4.49. That’s less than 45 cents per battery — with fast shipping and great service.
When searching for CR2032 battery NZ or CR2032 battery NZ cheapest, warehouse options like Emax always beat in-store pricing. And if you're comparing CR2032 battery NZ near me price — ordering online is often faster and cheaper.
Conclusion: Use CR2032 With Confidence
Whether you're replacing a CR2025 or just stocking up on coin batteries, CR2032 is one of the most versatile and long-lasting button cells available. Safe for most key fobs and household devices, it’s a smart upgrade that saves money and effort.
Buy direct now from www.emax.co.nz — grab a 10-pack of CR2032 batteries for just NZ$4.49 and enjoy convenience, savings, and peace of mind.
Disclaimer: The information shared in this post is intended for general informational and educational purposes only. It does not constitute professional advice of any kind (including but not limited to medical, legal, financial, or lifestyle recommendations). Readers should always consult a qualified professional before making decisions based on any content presented here.
Originally published on eMax NZ — empowering better shopping online through insights, experiences, and detailed product knowledge.