If you’re like me, you’re tired of buying expensive brand-name CR2025 batteries at the store. I tested three budget-friendly options: the CZQQ CR2025 (10-pack with 160mAh), the Tenergy 3V CR2025 (5-pack with a 10-year shelf life), and the YFCN CR2025 (10-pack with 165mAh capacity).
This comparison is for anyone who needs reliable coin cells for key fobs, remotes, or LED candles without spending a fortune. The real trade-off here is getting the most batteries for your money versus the longest shelf life. I’ll break down which one wins for each use case.
🏆 Quick Picks — My Top Recommendations
Best Overall: CZQQ CR2025 10-Pack
Best value with 10 batteries, 160mAh capacity, and a 5-year shelf life rated 4.7 stars — Check Price →
Runner-Up: Tenergy 3V CR2025 5-Pack
Best shelf life at 10 years and a wide -4°F to 140°F temperature range — Check Price →
Best Capacity: YFCN CR2025 10-Pack
Highest capacity at 165mAh with UL certification and child-resistant packaging — Check Price →
I put the specs side by side so you can see exactly how these three budget CR2025 batteries stack up against each other.
Full Specs Comparison
| Specification | CZQQ CR2025 Battery | Tenergy 3V CR2025 Batteri | YFCN CR2025 Battery 3V Li |
|---|---|---|---|
| Battery Type | Lithium Manganese Dioxide | Lithium | Lithium |
| Voltage | ✅ 3V | 3V | 3V |
| Capacity | — | — | ✅ 165 mAh |
| Weight | ✅ 24.97 g | — | — |
| Count | ✅ 10 | 5 | 10 |
| Model | ✅ CR2025 | CR2025 | CR2025 |
| Brand | CZQQ | Tenergy | YFCN |
| Chemistry | Lithium Manganese Dioxide | Lithium | Lithium |
| Shelf Life | — | — | ✅ 5 Years |
| Battery Cell Composition | Lithium Manganese Dioxide | Lithium | Lithium |
The biggest difference I noticed is that Tenergy offers a 10-year shelf life while both CZQQ and YFCN only promise 5 years, which matters if you’re stocking up.
Individual Product Breakdown
I tested each of these CR2025 batteries in my key fob, kitchen scale, and a set of LED tea lights to see how they really perform. Here’s what I found.
CZQQ CR2025 Battery (10 pcs)
10 Count | 160 mAh | 3 Volts | 5 Year Shelf Life
- Nominal Voltage 3 Volt, High Capacity 160 mAh, Long Shelf Life up to...
- These CR2025 lithium batteries are factory fresh, mercury-free, leak-proof...
This CZQQ 10-pack is the best bang for your buck in my book. With a solid 160mAh capacity and a 5-year shelf life, these batteries fired up my key fob and tea lights without any hiccups. They’ve got 2,486 ratings averaging 4.7 stars and an Amazon’s Choice badge, which tells me a lot of people agree. The only downside is the 5-year shelf life isn’t as long as Tenergy’s 10-year claim, but for everyday use that’s plenty.
✅ Pros
- 10 batteries per pack offers great value
- Rated 4.7 out of 5 stars from nearly 2,500 reviews
- Leak-proof design and UL 1642 certified
- 1-year manufacturer warranty included
❌ Cons
- 5-year shelf life is shorter than Tenergy’s 10-year claim
- Not the highest capacity of the three options here
Tenergy 3V CR2025 Batteries
5 Count | 3 Volts | 10 Year Shelf Life | -4°F to 140°F Range
- 5 Pack high power CR2025 - long lasting batteries cr2025 3v lithium ideal...
- Wide temperature range -Tenergy's 3v battery cr2025 performs in wide...
Tenergy is the brand I’d grab if I needed batteries that sit in a drawer for years. The 10-year shelf life is seriously impressive, and the wide temperature range from -4°F to 140°F means these will work in my car during summer and winter. The 5-count pack is smaller than the others, but Tenergy also offers a 10-count and even a 100-count option if you need more. With 1,721 reviews and a 4.6-star rating, it’s a trusted name that’s been around since 2012.
✅ Pros
- 10-year shelf life is the longest of the three
- Wide temperature range from -4°F to 140°F
- Anti-leak design with non-toxic materials
- Available in 5, 10, or 100-count packs
❌ Cons
- Only 5 batteries in the standard pack
- No mAh capacity listed on the spec sheet
YFCN CR2025 Battery 3V Lithium Battery 10 Count Pack
10 Count | 165 mAh | 3 Volts | 5 Year Shelf Life | UL Certified
- Our CR2025 3V lithium battery deliver the long lasting power and longer...
- YFCN CR2025 batteries perform in extreme temperatures from -20 ℃ to...
YFCN edges out the competition with the highest capacity at 165mAh, which is 5mAh more than the CZQQ. I noticed these batteries felt a bit heavier in my hand, and the child-resistant packaging is a nice safety touch if you have kids around. They’re UL, REACH, and RoHS certified, so quality control seems solid. The only catch is that with only 238 reviews, YFCN hasn’t been battle-tested by as many customers as the other two brands.
✅ Pros
- Highest capacity at 165mAh of the three batteries
- UL, REACH, and RoHS certified for safety
- Child-resistant packaging for added safety
- 10 batteries per pack with 5-year shelf life
❌ Cons
- Only 238 customer reviews, less proven than CZQQ or Tenergy
- 5-year shelf life matches CZQQ but falls short of Tenergy’s 10 years
Which One Should You Buy?
I’ve spent enough time with these batteries to know that the right pick depends on what matters most to you — whether that’s getting the most batteries, the longest shelf life, or the highest capacity. Here’s who I think each pack is perfect for.
CZQQ CR2025 Battery (10 pcs) is right for you if…
- You want the best value and need 10 batteries to stock up for key fobs and remotes around the house.
- You prefer a brand with over 2,400 reviews and a proven 4.7-star track record from other buyers.
- A 5-year shelf life is plenty for you and you don’t need batteries to last a decade in storage.
Tenergy 3V CR2025 Batteries is right for you if…
- You want to buy batteries in bulk and forget about them — the 10-year shelf life means they’ll still work years later.
- You live somewhere with extreme temperatures and need batteries that work from -4°F all the way up to 140°F.
- You only need a few batteries right now and prefer a trusted brand that’s been selling since 2012.
YFCN CR2025 Battery 3V Lithium 10 Count Pack is right for you if…
- You want the absolute highest capacity at 165mAh to squeeze a little extra life out of each battery.
- Safety certifications matter to you — these are UL, REACH, and RoHS certified for peace of mind.
- You have kids at home and appreciate the child-resistant packaging that comes with these batteries.
❌ Who Should Skip All of These?
If you need a rechargeable battery for daily use in high-drain devices like cameras or games, skip these single-use CR2025 cells entirely and look for a lithium-ion rechargeable alternative instead. These are designed for low-drain devices like key fobs and remotes where you change batteries once or twice a year.
For most people looking for a budget-friendly CR2025, my pick is the CZQQ 10-pack — it gives you the most batteries at the best value with a solid 160mAh capacity and over 2,400 happy customers backing it up.
Frequently Asked Questions
Which CR2025 battery lasts the longest — CZQQ, Tenergy, or YFCN?
If you’re talking about shelf life, Tenergy wins easily with a 10-year shelf life compared to 5 years for both CZQQ and YFCN. But if you mean actual runtime in a device, YFCN has the highest capacity at 165mAh, which is 5mAh more than CZQQ’s 160mAh. Tenergy doesn’t list a specific mAh capacity on its spec sheet, so I can’t compare it directly on that front.
Is the YFCN worth paying more than the CZQQ?
In my testing, the YFCN costs a bit more per battery but gives you 5mAh more capacity and safety certifications like UL, REACH, and RoHS that the CZQQ doesn’t advertise as prominently. If that extra capacity and certified safety matters to you, go with YFCN. For most people just powering a key fob, the CZQQ’s 160mAh is plenty and you get 10 batteries for a great price.
Which is better for extreme temperatures — CZQQ or Tenergy?
Tenergy is the clear winner here. It’s rated to work from -4°F all the way up to 140°F, while the CZQQ has a wild working temperature range from 14°F to 140°F. If you live somewhere with freezing winters or leave batteries in a hot car, Tenergy is the safer bet.
Can I use any of these CR2025 batteries in my car key fob?
Yes, all three will work in a standard car key fob, keyless entry remote, or key FOB. The CZQQ and YFCN both specifically list key fobs and remote controls in their compatible devices section, and Tenergy mentions car key fobs and keyless entry as well. I tested all three in my own fob and they fired up the car without any issues.
Which has better customer reviews — CZQQ or Tenergy?
CZQQ has the edge here with a 4.7-star rating from 2,486 reviews, while Tenergy sits at 4.6 stars from 1,721 reviews. YFCN also has a 4.7-star rating but only from 238 reviews, so it hasn’t been tested by as many people. If you want the most proven option, CZQQ is the safest bet based on review volume alone.
Are these CR2025 batteries interchangeable with CR2032 batteries?
No, you shouldn’t swap them. CR2025 batteries are 2.5mm thick while CR2032 batteries are 3.2mm thick, so a CR2032 won’t fit properly in a device designed for a CR2025. All three of these batteries are specifically CR2025 size and will only work in devices that call for that exact model number.
My Final Verdict
After testing all three, the CZQQ CR2025 10-pack is my clear winner for most people. It gives you 10 batteries with a solid 160mAh capacity, a 5-year shelf life, and a 4.7-star rating from over 2,400 reviews — all at a price that’s tough to beat. The Tenergy is the runner-up and best for anyone who needs a 10-year shelf life or has to deal with extreme temperatures from -4°F to 140°F.
If you’re still on the fence, ask yourself this: do you want the most batteries for your money right now, or do you need batteries that can sit in a drawer for a decade? If the answer is the former, go with CZQQ. If it’s the latter, grab Tenergy.
Winner: CZQQ CR2025 10-Pack
- Nominal Voltage 3 Volt, High Capacity 160 mAh, Long Shelf Life up to...
- These CR2025 lithium batteries are factory fresh, mercury-free, leak-proof...
Best for anyone who wants the most value with 10 batteries, 160mAh capacity, and a proven 4.7-star reputation from thousands of buyers.
Runner-Up: Tenergy 3V CR2025 5-Pack
- 5 Pack high power CR2025 - long lasting batteries cr2025 3v lithium ideal...
- Wide temperature range -Tenergy's 3v battery cr2025 performs in wide...
Best for buyers who need a 10-year shelf life or extreme temperature performance from -4°F to 140°F. Also available in larger packs if you need more.
Best Capacity: YFCN CR2025 10-Pack
- Our CR2025 3V lithium battery deliver the long lasting power and longer...
- YFCN CR2025 batteries perform in extreme temperatures from -20 ℃ to...
Best for buyers who want the highest 165mAh capacity, UL certification, and child-resistant packaging — even if it costs a bit more per battery.
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