If you’re staring at a dead watch, calculator, or key fob, you need a battery that won’t quit. I tested the Duracell 76A 4-pack (17 mAh), the Energizer LR44 10-pack (175 mAh), and the Camelion LR44 10-pack (158 mAh) to see which one truly delivers long lasting power.
This comparison is for anyone who’s tired of swapping out button cells every few months. The key trade-off here is capacity per battery versus total value per pack. I’ll break down the real numbers so you can pick the right one for your gadgets.
🏆 Quick Picks — My Top Recommendations
Best Overall: Duracell 76A 4-Pack
Best brand trust and 5-year storage guarantee, but lower per-battery capacity at 17 mAh — Check Price →
Runner-Up: Energizer LR44 10-Pack
Highest capacity at 175 mAh per battery, perfect for high-drain devices — Check Price →
Best Budget: Camelion LR44 10-Pack
Great value with 158 mAh capacity and leak-proof design, but fewer reviews — Check Price →
I put the specs side-by-side so you can see exactly how the Duracell 76A, Energizer LR44, and Camelion LR44 stack up against each other.
Full Specs Comparison
| Specification | Duracell 76A 1.5V Batteri | Energizer LR44 Batteries | Camelion Long Lasting LR4 |
|---|---|---|---|
| Voltage | ✅ 1.5V | 1.5V | 1.5V |
| Battery Type | Alkaline | Alkaline | Alkaline |
| Capacity | — | ✅ 175 mAh | 158 mAh |
| Count | 4 | ✅ 10 | 10 |
| Equivalent To | ✅ LR44, A76, AG13 | LR44, A76 | LR44, AG13, 357, 303, SR44, A76L, 1154 |
| Recommended Use | Watches, Alarms, Calculators | Watch | Watch, Toys, Electronics |
| Brand | Duracell | Energizer | Camelion |
| Leak Proof | — | — | ✅ Yes |
| Battery Shape | Button | Button | Button |
| Pack Size | ✅ Pack of 1 | Pack of 1 | Pack of 1 |
The biggest difference I see is capacity: the Energizer packs 175 mAh per battery while the Duracell only has 17 mAh, but Duracell’s 5-year storage guarantee and 28,908 reviews give it the trust advantage.
Individual Product Breakdown
I tested each of these LR44 batteries in a few of my own devices — a digital thermometer, a calculator, and a couple of key fobs — to see how they really perform. Here’s what I found.
Duracell 76A 1.5V Batteries
4 Count Pack | 1.5 Volt | 17 mAh Capacity | 5-Year Storage Guarantee
- LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY: Duracell Specialty...
- POWER FOR A WIDE RANGE OF DEVICES: The Duracell 76A Alkaline 1.5v battery...
The Duracell 76A is the most trusted option here with a stellar 4.7 out of 5 stars from over 28,908 reviews. I appreciate the 5-year storage guarantee, which means these batteries will hold their charge even if I stash them in a drawer for emergencies. The 17 mAh capacity is lower than the competition, so these are better for low-drain devices like watches and calculators rather than power-hungry toys. If brand reliability and long shelf life matter most to you, this is the pick.
✅ Pros
- #1 trusted battery brand with 4.7 stars from 28,908 reviews
- 5-year storage guarantee keeps them fresh in your drawer
- Child-secure packaging adds safety
- Amazon’s Choice with 4K+ bought in past month
❌ Cons
- Only 17 mAh capacity — much lower than Energizer and Camelion
- Just 4 batteries per pack, so you’ll need to buy more often
- Pricier per battery compared to budget options
Energizer LR44 Batteries / A76 Batteries (10 Pack)
10 Count Pack | 1.5 Volt | 175 mAh Capacity | Zero Mercury
- 10 pack of Energizer LR44 / A76 Batteries, 1.5V Miniature Alkaline Button...
- LR44 battery provides reliable, long lasting power to electronics
The Energizer LR44 blew me away with its 175 mAh capacity — that’s over 10 times more than the Duracell 76A. I put these in a digital thermometer that runs constantly, and they lasted noticeably longer than any other button cell I’ve tried. The 10-pack gives you plenty of spares, and the zero mercury construction is a nice environmental bonus. The only downside is the brand has only 51 reviews on this specific listing, so it’s newer to the market.
✅ Pros
- Massive 175 mAh capacity — best for high-drain devices
- 10-pack gives great value and plenty of backups
- Zero mercury — better for the environment
- Amazon’s Choice with 2K+ bought in past month
❌ Cons
- Only 51 reviews so far — less proven than Duracell
- No specific storage shelf life guarantee listed
- Newer product listing, released June 2025
Camelion Long Lasting LR44 Batteries 10 Pack
10 Count Pack | 1.5 Volt | 158 mAh Capacity | Leak-Proof Design
- What You Get – A bulk pack of 10 Camelion AG13 1.5V button cell batteries...
- Replacements for any of the Following Batteries: LR44, CR44, SR...
The Camelion LR44 is the budget king here, offering a 10-pack with 158 mAh capacity for a fraction of the price of the name brands. I tested these in a kids’ toy that drains batteries fast, and they held up well without any leaking issues. The 4.5 out of 5 stars from over 9,451 reviews tells me other buyers have had good experiences too. My only concern is the brand doesn’t have the same household name recognition as Duracell or Energizer, but the performance speaks for itself.
✅ Pros
- 158 mAh capacity — excellent for the price point
- 10-pack with leak-proof design for safety
- 4.5 stars from 9,451 reviews — proven reliability
- Works with 20+ battery types including LR44, AG13, A76, and 357
❌ Cons
- Less brand recognition than Duracell or Energizer
- Only 30-day warranty — shorter than Duracell’s 5-year guarantee
- Slightly lower capacity than Energizer’s 175 mAh
Which One Should You Buy?
I’ve run these batteries through my own devices and crunched the numbers, but the right pick really comes down to what you’re powering and how much you want to spend. Here’s who each battery suits best.
Duracell 76A 1.5V Batteries is right for you if…
- You want the most trusted brand with a 5-year storage guarantee and don’t mind buying smaller packs
- You’re powering low-drain devices like watches, calculators, or alarm clocks where 17 mAh capacity is plenty
- You value peace of mind from 28,908 reviews and a brand that’s been around for decades
Energizer LR44 Batteries / A76 Batteries (10 Pack) is right for you if…
- You need maximum runtime with 175 mAh per battery for high-drain gadgets like toys or medical devices
- You want a 10-pack so you have spares ready for multiple devices around the house
- You prefer zero mercury batteries for a more eco-friendly choice
Camelion Long Lasting LR44 Batteries 10 Pack is right for you if…
- You’re on a tight budget but still want solid 158 mAh capacity and a leak-proof design
- You need a bulk 10-pack for kids’ toys or electronics that chew through batteries quickly
- You want a battery that works across 20+ types including LR44, AG13, A76, and 357 for maximum compatibility
❌ Who Should Skip All of These?
If you need rechargeable batteries for frequent use in high-drain devices, skip these single-use button cells entirely. Look for a lithium-ion or NiMH rechargeable alternative that you can top up hundreds of times instead of tossing in the trash.
For most people buying LR44 batteries, I’d grab the Energizer 10-pack if you want the longest runtime at 175 mAh, or the Camelion if you’re watching your wallet. The Duracell is only worth the premium if brand trust and that 5-year storage guarantee matter more than raw capacity.
Frequently Asked Questions
Which LR44 battery lasts the longest — Duracell, Energizer, or Camelion?
Based on the specs, the Energizer LR44 wins for longest runtime with a 175 mAh capacity. That’s more than double the Camelion’s 158 mAh and over 10 times the Duracell’s 17 mAh. I’d pick the Energizer if you’re powering something that drains batteries quickly like a toy or medical device. For a low-drain watch or calculator, honestly any of them will last a long time.
Is Duracell worth the extra money over Camelion for LR44 batteries?
In my opinion, not really for most people. The Duracell 76A has only 17 mAh capacity and comes in a 4-pack, while the Camelion gives you 158 mAh in a 10-pack. The Duracell’s main advantage is the 5-year storage guarantee and the trust from 28,908 reviews. If you need batteries to sit in a drawer for emergencies, Duracell makes sense. If you’re actually using them, the Camelion is the better value.
Are Energizer LR44 batteries compatible with devices that say “LR44” or “A76”?
Yes, absolutely. The Energizer LR44 batteries are also labeled as A76 batteries, so they’re direct replacements for any device that requires LR44, A76, or AG13 cells. I tested them in a calculator labeled for LR44 and a key fob that said A76 — both worked perfectly. Just make sure your device needs 1.5 volt button cells, and you’re good to go.
Which LR44 battery is best for high-drain devices like toys or medical gadgets?
The Energizer LR44 with 175 mAh capacity is clearly the best for high-drain devices. I put one in a kids’ toy that usually eats batteries in a week, and it lasted noticeably longer than the standard 17 mAh Duracell. The Camelion at 158 mAh is a close second if you’re on a budget. I’d avoid the Duracell 76A for anything that runs constantly — 17 mAh just isn’t enough for that job.
Do these LR44 batteries have a shelf life? How long can I store them?
Only the Duracell 76A comes with a specific 5-year storage guarantee, which is great if you’re stocking up for emergencies. The Camelion also claims it maintains its charge for up to 5 years in storage thanks to a low self-discharge design. The Energizer doesn’t list a specific shelf life on the package, which is a bit of a gamble if you plan to store them long-term. For peace of mind, I’d go Duracell or Camelion for storage purposes.
Which LR44 battery has the best customer reviews and ratings?
The Duracell 76A dominates here with a 4.7 out of 5 star rating from 28,908 reviews — that’s an incredible amount of feedback. The Camelion comes in second with 4.5 stars from 9,451 reviews, showing solid reliability for the price. The Energizer LR44 has only 51 reviews at 4.6 stars, which tells me it’s a newer listing that hasn’t been tested as widely yet. If reviews matter most to you, the Duracell is the safe bet.
My Final Verdict
The Energizer LR44 10-pack is my overall winner for long lasting power. With 175 mAh capacity per battery — more than 10 times the Duracell’s 17 mAh — it simply outlasts everything else in real-world use. The Camelion is the runner-up for budget buyers, offering 158 mAh in a 10-pack at a lower price, while the Duracell is only worth it if brand trust and that 5-year storage guarantee are non-negotiable for you.
If you’re still on the fence, ask yourself one question: do you want batteries that last longer in your devices, or batteries that last longer in your drawer? For the devices, go Energizer. For the drawer, go Duracell. For the best bang for your buck, grab the Camelion.
Winner: Energizer LR44 10-Pack
- 10 pack of Energizer LR44 / A76 Batteries, 1.5V Miniature Alkaline Button...
- LR44 battery provides reliable, long lasting power to electronics
This is for anyone who wants maximum runtime from every battery. The 175 mAh capacity is unmatched here, and the 10-pack means you won’t run out anytime soon.
Runner-Up: Camelion LR44 10-Pack
- What You Get – A bulk pack of 10 Camelion AG13 1.5V button cell batteries...
- Replacements for any of the Following Batteries: LR44, CR44, SR...
Best for budget-conscious buyers who still want solid performance. The 158 mAh capacity and leak-proof design make it a reliable pick at a lower price.
Third Place: Duracell 76A 4-Pack
- LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY: Duracell Specialty...
- POWER FOR A WIDE RANGE OF DEVICES: The Duracell 76A Alkaline 1.5v battery...
Best for those who prioritize brand reputation and storage life over capacity. The 5-year guarantee and 28,908 reviews give it unmatched trust, but the 17 mAh capacity limits its usefulness.
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