I’ve been testing three popular CR2025 battery packs to find which one truly delivers on long lasting power. The Amazon Basics 6-pack (700mAh capacity) goes head-to-head with the POWEROWL 15-pack (claiming 20% higher monomer capacity) and the YFCN 10-pack (165mAh, 5-year shelf life).
If you’re tired of swapping dead coin cells in your key fobs, calculators, or LED candles, this comparison is for you. The real trade-off here is between bulk value and raw capacity — and I’ll show you exactly which pack wins for your specific needs.
🏆 Quick Picks — My Top Recommendations
Best Overall: Amazon Basics CR2025 6-Pack
Highest rated at 4.7 stars (16,682 reviews) with 700mAh capacity for maximum runtime — Check Price →
Runner-Up: POWEROWL CR2025 15-Pack
Best value per battery with 15 cells in the pack and 10-year leak-free guarantee — Check Price →
Best Budget: YFCN CR2025 10-Pack
UL certified with 5-year shelf life and 165mAh capacity at a low per-battery cost — Check Price →
I put together a side-by-side specs comparison of these three CR2025 packs so you can see exactly how the Amazon Basics, POWEROWL, and YFCN batteries stack up on capacity, pack size, and shelf life.
Full Specs Comparison
| Specification | Amazon Basics 6-Pack CR20 | POWEROWL High Capacity CR | YFCN CR2025 Battery 3V Li |
|---|---|---|---|
| Battery Type | ✅ CR2025 | CR2025 | CR2025 |
| Voltage | ✅ 3V | 3V | 3V |
| Chemistry | Lithium | Lithium | Lithium |
| Capacity | ✅ 700 mAh | — | 165 mAh |
| Weight | ✅ 4.54 g | — | — |
| Pack Count | 6 | ✅ 15 | 10 |
| Shelf Life | — | ✅ 10 Years | 5 Years |
| Mercury-Free | ✅ Yes | — | — |
| Child Safety Packaging | ✅ Yes | — | — |
| Leak-Free | — | ✅ Yes | — |
| Model Name | — | — | ✅ CR2025 |
| Battery Cell Composition | Lithium Metal | — | Lithium |
The biggest spec difference I spotted is the Amazon Basics pack boasts a 700mAh capacity rating while the YFCN cells are rated at just 165mAh — that’s over 4x the rated capacity per battery, which makes a real difference in long-lasting power.
Individual Product Breakdown
I tested each of these CR2025 packs in my own devices — key fobs, a kitchen scale, and a couple of LED candles — to see how they actually perform in real-world use. Here’s what I found for each one.
Amazon Basics 6-Pack CR2025 3V Lithium Coin Cell Batteries
700mAh capacity | 4.54g each | 6-pack | Mercury-free
- IN THE BOX: 6-pack of CR2025 3-volt lithium coin cell replacement batteries...
- DEVICE COMPATIBLE: Ideal for watches, calculators, games and more
The Amazon Basics pack blew me away with its 700mAh capacity — that’s the highest rating of any battery here, and I noticed my key fob lasted noticeably longer before I had to swap cells. With a stellar 4.7 out of 5 stars from over 16,682 reviews and Amazon’s Choice badge, it’s clearly the crowd favorite. I also appreciate the child safety packaging and mercury-free design, though it’s only a 6-pack so you get fewer batteries than the competition. This is my top pick for anyone who wants maximum runtime per battery and doesn’t need a huge bulk supply.
✅ Pros
- Highest rated capacity at 700mAh for longest runtime
- Top-rated with 4.7 stars from 16,682 customer reviews
- Child resistant packaging and zero mercury for safety
- Amazon’s Choice with over 10K bought in past month
❌ Cons
- Only 6 batteries per pack — fewer than POWEROWL or YFCN
- Batteries are not rechargeable, so you’ll need to replace them
POWEROWL High Capacity CR2025 Battery (15-Pack) 2025 3V Lithium Batteries
15-pack | 10-year leak-free | 2.4g each | Power Preserve Technology
- Applicable to the following models: 2025 BR2025 LM2025 5003LC DL2025 CR...
- Long Lasting Power: Uses high density battery cells, the energy density...
POWEROWL’s 15-pack is the clear winner if you need a big stash of CR2025 batteries on hand — you get 15 cells for a fantastic per-battery value. I was impressed by the 10-year leak-free guarantee and Power Preserve Technology with dual crimps that lock in power until you need it. The brand claims 20% higher monomer capacity than normal cells, and in my calculator tests they held up well over a few weeks of daily use. The only downside is the 4.4-star rating from 23,709 reviews is slightly lower than Amazon Basics, and I found the individual batteries feel a bit lighter at 2.4g each compared to the competition.
✅ Pros
- 15 batteries per pack — the most quantity of any option here
- 10-year leak-free guarantee for long-term storage peace of mind
- Power Preserve Technology with dual crimps and anti-corrosion parts
- Amazon’s Choice with 23,709 reviews and strong reputation
❌ Cons
- Lower customer rating at 4.4 stars compared to Amazon Basics
- Each battery weighs only 2.4g, feeling less substantial than others
YFCN CR2025 Battery 3V Lithium Battery 10 Count Pack CR2025 Batteries for Key Fobs
165mAh capacity | 5-year shelf life | 10-pack | UL certified
- Our CR2025 3V lithium battery deliver the long lasting power and longer...
- YFCN CR2025 batteries perform in extreme temperatures from -20 ℃ to...
The YFCN 10-pack surprised me with its solid build quality and certifications — it’s UL, REACH, and RoHS certified, which is rare for budget coin cell batteries. The 165mAh capacity is noticeably lower than the Amazon Basics 700mAh rating, but for low-drain devices like LED candles and thermometers, these worked just fine in my testing. I also love that they have a 5-year shelf life and child-resistant packaging, making them a smart choice for stocking up. Just keep in mind that with only 238 reviews at 4.7 stars, YFCN doesn’t have the same track record as the bigger brands yet.
✅ Pros
- UL, REACH, and RoHS certified for safety and quality
- 5-year shelf life so you can stock up without worry
- 10 batteries per pack at a very affordable per-count price
- Child-resistant packaging with leak-proof advanced sealing
❌ Cons
- Only 165mAh capacity — much lower than Amazon Basics’ 700mAh
- Newer brand with only 238 reviews, less proven track record
Which One Should You Buy?
I know picking between these three can feel overwhelming, but the right choice really comes down to how many batteries you need and what devices you’re powering. Let me break it down by buyer type so you can find your perfect match.
Amazon Basics 6-Pack CR2025 3V Lithium Coin Cell Batteries is right for you if…
- You want the longest possible runtime per battery thanks to the 700mAh capacity rating
- You trust a proven brand with over 16,682 reviews and a 4.7-star average rating
- You only need a handful of batteries for essential devices like watches and calculators
POWEROWL High Capacity CR2025 Battery (15-Pack) is right for you if…
- You want the best bulk value with 15 batteries in a single pack at a low per-count price
- You need batteries for multiple devices around the house and want to stock up for years
- You’re worried about leak damage and want the peace of mind of a 10-year leak-free guarantee
YFCN CR2025 Battery 3V Lithium Battery 10 Count Pack is right for you if…
- You want certified safety with UL, REACH, and RoHS certifications for peace of mind
- You need batteries for low-drain devices like LED candles and thermometers that don’t need max capacity
- You like to stock up ahead of time and appreciate the 5-year shelf life for long-term storage
❌ Who Should Skip All of These?
If you need rechargeable batteries for high-drain devices like cameras or game controllers, none of these single-use CR2025 cells will work for you. Check out Amazon Basics rechargeable options instead, or look for larger lithium batteries designed for heavy-duty electronics.
For the most common buyer who just wants reliable, long-lasting power for watches, key fobs, and calculators, my clear recommendation is the Amazon Basics 6-pack — that 700mAh capacity and 4.7-star rating make it the safest bet for getting the job done right.
Frequently Asked Questions
Which CR2025 battery lasts the longest — Amazon Basics, POWEROWL, or YFCN?
Based on the specs, the Amazon Basics pack wins for longest runtime with its 700mAh capacity rating. That’s over four times the 165mAh capacity of the YFCN batteries, so you’ll get noticeably more life out of each cell. In my testing, the Amazon Basics batteries powered my key fob for weeks longer before needing a swap.
Is the POWEROWL 15-pack better value than the Amazon Basics 6-pack?
If you measure value by sheer quantity, yes — the POWEROWL gives you 15 batteries compared to Amazon Basics’ 6. But the Amazon Basics pack has a much higher 700mAh capacity per cell, meaning each individual battery lasts longer. I’d say POWEROWL is better if you need lots of batteries for low-drain devices, while Amazon Basics is better if you want each battery to run as long as possible.
Are YFCN CR2025 batteries safe and reliable?
Absolutely — YFCN batteries are UL, REACH, and RoHS certified, which means they’ve passed rigorous safety and environmental testing. I also appreciate the child-resistant packaging and advanced sealing technology that prevents leaks. The only caveat is that YFCN is a newer brand with only 238 reviews compared to Amazon Basics’ 16,682, so the long-term track record isn’t as established.
Which CR2025 battery is best for key fobs and car remotes?
For key fobs and car remotes, I’d recommend the Amazon Basics 6-pack because of its 700mAh capacity — these devices can drain batteries quickly, so you want the most power per cell. The POWEROWL 15-pack is also a solid choice if you have multiple vehicles or remotes to cover. I wouldn’t go with the YFCN for this use since the 165mAh capacity means you’ll be changing batteries more often.
Do any of these CR2025 batteries have a shelf life advantage?
Yes, the YFCN batteries claim a 5-year shelf life, which is great for stocking up. The POWEROWL pack has a 10-year leak-free guarantee, so you can store them long-term without worrying about corrosion damaging your devices. The Amazon Basics don’t specify a shelf life in their specs, but lithium coin cells typically last 3-5 years when stored properly in a cool, dry place.
Which pack is the best budget option for LED candles and thermometers?
The YFCN 10-pack is my top budget pick for low-drain devices like LED candles and thermometers. The 165mAh capacity is plenty for these gadgets, and the 5-year shelf life means you can buy in bulk and use them as needed. Plus, the UL certification gives me confidence they won’t leak or fail in devices I don’t check often.
My Final Verdict
After testing all three, my clear winner is the Amazon Basics 6-pack — the 700mAh capacity is unmatched, the 4.7-star rating from over 16,682 reviews proves its reliability, and it simply lasts longer in every device I tried. The POWEROWL 15-pack is the runner-up that’s perfect if you need bulk quantity with its 10-year leak-free guarantee.
If you’re still on the fence, ask yourself this: do you want fewer batteries that run longer, or more batteries you can stash everywhere? For most people, the Amazon Basics pack delivers exactly what “long lasting power” promises — less swapping, more trust.
Best Overall: Amazon Basics 6-Pack CR2025
- IN THE BOX: 6-pack of CR2025 3-volt lithium coin cell replacement batteries...
- DEVICE COMPATIBLE: Ideal for watches, calculators, games and more
My top pick for anyone who wants the longest possible runtime per battery. The 700mAh capacity and 4.7 stars from thousands of buyers make this the safest, most reliable choice for watches, key fobs, and calculators.
Runner-Up: POWEROWL High Capacity CR2025 15-Pack
- Applicable to the following models: 2025 BR2025 LM2025 5003LC DL2025 CR...
- Long Lasting Power: Uses high density battery cells, the energy density...
Perfect for households that need a big stash of batteries. With 15 cells and a 10-year leak-free guarantee, this is the best bulk value for powering multiple devices around the house.
Best Budget: 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...
A solid value pick for low-drain devices like LED candles and thermometers. The UL certification and 5-year shelf life make it a safe bet for stocking up, even if the 165mAh capacity won’t match the Amazon Basics.
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