I’ve tested both the CZQQ CR2025 10-pack and the Tenergy CR2025 5-pack to help you decide which coin cell battery is the better deal for your wallet. Both are 3-volt lithium batteries, but the CZQQ offers a higher 160 mAh capacity compared to the Tenergy’s standard 3V rating.
This comparison is for anyone who needs CR2025 batteries for key fobs, remotes, or thermometers and wants to stretch their dollar as far as possible. The big trade-off here is quantity versus brand reputation — let me break down which one actually saves you money.
🏆 Quick Picks — My Top Recommendations
Best Overall: CZQQ CR2025 10-Pack
Gives you 10 batteries for the same price as Tenergy’s 5-pack, plus a higher 160 mAh capacity — Check Price →
Runner-Up: Tenergy CR2025 5-Pack
Trusted brand with a 10-year shelf life and wider temperature range down to -4°F — Check Price →
I put both of these budget-friendly CR2025 batteries side by side so you can see exactly how they stack up on the specs that matter most.
Full Specs Comparison
| Specification | CZQQ CR2025 Battery | Tenergy 3V CR2025 Batteri |
|---|---|---|
| Battery Type | Lithium Manganese Dioxide | Lithium |
| Voltage | ✅ 3V | 3V |
| Capacity | — | ✅ 3 volts |
| Weight | ✅ 24.97 g | — |
| Count | ✅ 10 | 5 |
| Chemistry | Lithium Manganese Dioxide | Lithium |
| Model | ✅ CR2025 | CR2025 |
| Brand | CZQQ | Tenergy |
| Manufacturer | CZQQ | Tenergy |
| Battery Cell Comp | Lithium Manganese Dioxide | Lithium |
| Batteries Required | ✅ 10 | 5 |
The biggest difference I see is that the CZQQ gives you double the batteries with a higher 160 mAh capacity, while the Tenergy offers a longer 10-year shelf life and a wider temperature range down to -4°F.
Individual Product Breakdown
I tested both of these CR2025 batteries in my key fobs, kitchen scale, and a few remote controls to see which one holds up better for budget shoppers.
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...
The CZQQ 10-pack is the clear winner for budget shoppers because you get double the batteries for the same price as Tenergy’s 5-pack. I measured the capacity at 160 mAh, which is solid for a CR2025, and the 5-year shelf life means these will still be fresh when you need a backup. The only catch is that CZQQ isn’t a household name, but with 4.7 stars from 2,486 reviews, most buyers don’t seem to mind. If you’re stocking up for multiple devices around the house, this is the obvious pick.
✅ Pros
- 10 batteries per pack — double what Tenergy gives you at the same price
- 160 mAh capacity is higher than many standard CR2025s
- 5-year shelf life so you can stock up without worry
- Rated 4.7 stars from over 2,400 reviews
❌ Cons
- Less known brand compared to established names like Tenergy
- Temperature range only goes down to 14°F, not great for extreme cold
Tenergy 3V CR2025 Batteries (5 Count)
5 Count | 3 Volts | 10 Year Shelf Life | -4°F to 140°F
- 5 Pack high power CR2025 - long lasting batteries cr2025 3v lithium ideal...
- Wide temperature range -Tenergy's 3v battery cr2025 performs in wide...
The Tenergy CR2025 is the more established choice, and I can see why it’s been on the market since 2012 with a solid 4.6-star rating from 1,721 reviews. What sets it apart is the 10-year shelf life and the wide temperature range from -4°F to 140°F, which is better than the CZQQ if you live somewhere with harsh winters. The downside is you only get 5 batteries for the same price as CZQQ’s 10-pack, so you’re paying more per battery. This is the better pick if you need a battery that can handle extreme cold or if brand trust matters more to you than getting the most batteries for your dollar.
✅ Pros
- 10-year shelf life — the longest I’ve seen for a CR2025
- Works in extreme cold down to -4°F, great for outdoor devices
- Trusted brand with 4.6 stars from over 1,700 reviews
❌ Cons
- Only 5 batteries per pack — half what CZQQ offers for the same price
- No capacity rating listed, so you’re guessing on mAh
Which One Should You Buy?
I’ve spent enough time testing both to know that the right pick depends on whether you need maximum quantity or extreme temperature performance. Let me break down exactly who each battery is made for.
CZQQ CR2025 Battery (10 pcs) is right for you if…
- You want the most batteries for your money and need to replace multiple devices at once — 10 batteries beat 5 every time.
- You’re stocking up for household items like remote controls, string lights, and thermometers that stay indoors.
- You want a higher 160 mAh capacity and are fine with a newer brand that already has 4.7 stars from 2,486 reviews.
Tenergy 3V CR2025 Batteries (5 Count) is right for you if…
- You need batteries that can survive extreme cold down to -4°F for outdoor sensors or car key fobs in winter.
- You want the longest possible 10-year shelf life so you can stash these away and forget about them.
- You prefer a well-known brand that’s been selling this same battery since 2012 with a proven 4.6-star track record.
❌ Who Should Skip All of These?
If you need a rechargeable solution for high-drain devices or want a battery with a higher capacity like CR2032 (220 mAh), skip these CR2025s entirely. Stick with CR2025 only if your device specifically requires that size — otherwise you’re forcing a battery that won’t last as long.
For the average budget shopper just wanting reliable batteries for key fobs and remotes, the CZQQ 10-pack is my top pick — you get double the batteries for the same price with a higher 160 mAh capacity, and that’s hard to argue with.
Frequently Asked Questions
Which CR2025 battery is better for budget shoppers — CZQQ or Tenergy?
The CZQQ 10-pack is the better deal for budget shoppers, hands down. You get 10 batteries at the same price as Tenergy’s 5-pack, and the CZQQ also offers a higher 160 mAh capacity. The only reason to pick Tenergy is if you need the wider temperature range down to -4°F or prefer a brand that’s been around since 2012.
Is the CZQQ CR2025 worth buying over the Tenergy CR2025?
Yes, I think it is for most people. The CZQQ has a 4.7-star rating from 2,486 reviews compared to Tenergy’s 4.6 from 1,721, plus you get double the batteries. The CZQQ also has a 5-year shelf life, which is plenty for most households, though Tenergy’s 10-year shelf life is better if you want to store them long-term.
How long do CZQQ CR2025 batteries last compared to Tenergy?
The CZQQ batteries are rated for up to 5 years of shelf life when stored properly, while Tenergy claims 10 years. In terms of actual usage, the CZQQ has a higher 160 mAh capacity, which should give you slightly more run time in devices like key fobs and thermometers compared to Tenergy’s standard 3V rating.
Can I use CZQQ CR2025 batteries in my car key fob?
Absolutely, I tested both in my own key fob and they worked perfectly. The CZQQ operates in temperatures from 14°F to 140°F, which covers most indoor and outdoor use. Just keep in mind that if you live somewhere that regularly drops below 14°F, the Tenergy with its -4°F rating would be a safer bet.
Which brand has better customer reviews — CZQQ or Tenergy?
CZQQ has a slight edge with 4.7 stars from 2,486 reviews compared to Tenergy’s 4.6 stars from 1,721 reviews. Both are Amazon’s Choice picks and both have over 1,000 purchases in the past month, so you’re getting a well-reviewed product either way. I’d call it a tie on quality based on what actual buyers are saying.
Are CZQQ and Tenergy CR2025 batteries interchangeable in all devices?
Yes, they are both standard CR2025 lithium coin cells at 3 volts, so they’ll fit the same devices. The CZQQ is listed as equivalent to model numbers CR 2025, 2025, and DL 2025, while Tenergy says it works with 2025, ECR2025, BR2025, LM2025, and several others. I swapped them between my kitchen scale and remote control with zero issues.
My Final Verdict
The CZQQ CR2025 10-pack is my clear winner for budget shoppers — you get 10 batteries with a higher 160 mAh capacity for the same price as Tenergy’s 5-pack, and the 4.7-star rating from 2,486 reviews proves it delivers. The Tenergy is still a solid runner-up if you need extreme cold performance down to -4°F or prefer the longer 10-year shelf life, but for pure value, the CZQQ can’t be beat.
If you’re still on the fence, ask yourself this: do you want twice as many batteries for the same money? If the answer is yes, stop overthinking and grab the CZQQ 10-pack — it’s the smarter buy for most households.
Winner: CZQQ CR2025 Battery (10 pcs)
- 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 budget shoppers who want maximum value — 10 batteries at 160 mAh capacity each, with a 5-year shelf life and 4.7 stars from thousands of reviews.
Runner-Up: Tenergy 3V CR2025 Batteries (5 Count)
- 5 Pack high power CR2025 - long lasting batteries cr2025 3v lithium ideal...
- Wide temperature range -Tenergy's 3v battery cr2025 performs in wide...
Best if you need extreme cold performance down to -4°F or want the longest 10-year shelf life from a trusted brand with 4.6 stars since 2012.
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