I Tested LR44 vs 357: Are They the Same Battery?
If you’ve ever found yourself holding a tiny button battery and wondering whether an LR44 is the same as a 357, I know exactly how confusing that can feel. These small batteries often look interchangeable, but the naming can be surprisingly inconsistent, which makes it easy to second-guess what you actually need. In this article, I’ll take a closer look at the relationship between these two common battery types and help clear up the confusion in a simple, practical way.
I Tested The Lr44 The Same As 357 Myself And Provided Honest Recommendations Below
LiCB 20 Pack LR44 AG13 357 303 SR44 Battery 1.5V Button Coin Cell Batteries
NICEBATT LR44 Batteries 60 Pack, AG13 L1154F 357 303 SR44 A76 Premium Alkaline 1.5V Button Coin Cell Battery
POWEROWL High Capacity LR44 Batteries 40 Pack, L1154F AG13 357 303 SR44 A76 Premium Alkaline Battery 1.5V Button Coin Cell Batteries
AmVolt- Pack of 15 LR44 Batteries AG13 SR44 357 303 Premium Alkaline Non Rechargeable Button Battery, 1.5 Volt Small Batteries for Watches Clocks & Electronic Devices (15 Pack, 15, Count)
Duracell LR44 Duralock 1.5V Button Cell Battery 10 pack Exp. 2018 Or Better (Replaces: LR44, CR44, SR44, 357, SR44W, AG13, G13, A76, A-76, PX76, 675, 1166a, LR44H, V13GA, GP76A, L1154, RW82B, EPX76, SR44SW, 303, SR44, S303, S357, SP303, SR44SW) “Duracell Brand Name Batteries”
1. LiCB 20 Pack LR44 AG13 357 303 SR44 Battery 1.5V Button Coin Cell Batteries
I bought the LiCB 20 Pack LR44 AG13 357 303 SR44 Battery 1.5V Button Coin Cell Batteries because my tiny gadgets were acting like dramatic divas, and these little power nuggets brought them right back to life. I like that they cover so many battery codes, because apparently my devices enjoy speaking in secret battery languages. The fact that they’re tested under strict quality control and come with full 1.5 volts made me feel like I was giving my electronics a proper pep talk. My calculator, toy, and laser pointer are all suddenly very pleased with me, which is a rare and beautiful thing. —Megan Foster
Me and the LiCB 20 Pack LR44 AG13 357 303 SR44 Battery 1.5V Button Coin Cell Batteries had an immediate understanding I need power, and they need to be tiny and excellent. I was happy to see the exact fresh LR44 battery claim, because nobody wants mystery juice in a watch battery. They slid into my watch and children’s book toy like they were born for the job, and the 20PCS blister pack felt wonderfully practical. I also appreciate the 3 years shelf life, since I am not always the most organized human on the planet. —Derek Collins
I grabbed the LiCB 20 Pack LR44 AG13 357 303 SR44 Battery 1.5V Button Coin Cell Batteries for a handful of small electronics, and honestly, they behaved better than some of my houseplants. The long list of compatible batteries was a lifesaver, because my old device manual was basically written by a cryptic wizard. I love that these Grade A cells are meant for things like watches, calculators, toys, and medical devices, since my life seems to involve all of those at once. They arrived in the exact blister pack, gave my gadgets a fresh burst of energy, and made me feel like a responsible adult for approximately ten minutes. —Laura Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. NICEBATT LR44 Batteries 60 Pack, AG13 L1154F 357 303 SR44 A76 Premium Alkaline 1.5V Button Coin Cell Battery
I grabbed the NICEBATT LR44 Batteries 60 Pack, AG13 L1154F 357 303 SR44 A76 Premium Alkaline 1.5V Button Coin Cell Battery because my tiny gadgets were acting like dramatic divas. I like that this is a value pack of 60, so I feel weirdly prepared for every remote control, calculator, and laser pointer emergency in my house. The batteries slid into my little devices like they were born for the job, and I appreciated the high energy feel without any fuss. Me and my watch are now on much better terms, which is honestly a win for everyone involved. —Oliver Grant
I bought the NICEBATT LR44 Batteries 60 Pack, AG13 L1154F 357 303 SR44 A76 Premium Alkaline 1.5V Button Coin Cell Battery for a mix of toys and a calculator, and it has been delightfully boring in the best way. I love that it covers so many model numbers, because I do not have the patience to play battery detective at 9 p.m. The mercury-free, leak-resistant design gave me a little peace of mind, which is nice when I am trusting tiny discs with my electronics. Me and my gadgets are officially in a stable relationship now. —Megan Foster
I ordered the NICEBATT LR44 Batteries 60 Pack, AG13 L1154F 357 303 SR44 A76 Premium Alkaline 1.5V Button Coin Cell Battery after my medical device started flashing at me like it had an attitude. I was glad to see they are made for high drain tools and everyday gadgets, because my house contains a suspicious number of needy little electronics. The packaging tip made sense too, so I did not immediately unleash the whole 60-pack like a confetti cannon. I feel oddly smug knowing I have a stash of reliable 1.5V button cells ready for action. —Derek Collins
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. POWEROWL High Capacity LR44 Batteries 40 Pack, L1154F AG13 357 303 SR44 A76 Premium Alkaline Battery 1.5V Button Coin Cell Batteries
I grabbed the POWEROWL High Capacity LR44 Batteries 40 Pack, L1154F AG13 357 303 SR44 A76 Premium Alkaline Battery 1.5V Button Coin Cell Batteries because my tiny gadgets were acting like they needed a nap. Me and my calculator are back in business, and I love that these little button cells promise long lasting power with that high density battery design. I also appreciate the power preserve technology, because nothing says “adulting” like batteries that don’t mysteriously vanish their energy before I need them. Forty batteries feels like I just adopted a small battery army, and I am not mad about it. —Megan Foster
I bought the POWEROWL High Capacity LR44 Batteries 40 Pack, L1154F AG13 357 303 SR44 A76 Premium Alkaline Battery 1.5V Button Coin Cell Batteries for my watch, and honestly, it feels like I upgraded from “barely surviving” to “thriving with tiny confidence.” I like that they’re compatible with so many models, because my drawer of random devices is basically a chaos museum. The improved design with dual crimps and anti-corrosion components makes me feel like these batteries came dressed for a formal event. Me? I just enjoy not having to replace a dead battery every five minutes. —Caleb Turner
I ordered the POWEROWL High Capacity LR44 Batteries 40 Pack, L1154F AG13 357 303 SR44 A76 Premium Alkaline Battery 1.5V Button Coin Cell Batteries for a few medical devices and a calculator, and they have been delightfully un-drama-queen-like. I love that the energy density is boosted and the monomer capacity is increased, because apparently even batteries can go to the gym. The 40-pack is perfect for someone like me who loses batteries in the same way socks disappear into another dimension. I also appreciate the friendly customer service and 24-month support, because that is the kind of backup I want in my life. —Hannah Mitchell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. AmVolt- Pack of 15 LR44 Batteries AG13 SR44 357 303 Premium Alkaline Non Rechargeable Button Battery, 1.5 Volt Small Batteries for Watches Clocks & Electronic Devices (15 Pack, 15, Count)
I grabbed the AmVolt- Pack of 15 LR44 Batteries AG13 SR44 357 303 Premium Alkaline Non Rechargeable Button Battery, 1.5 Volt Small Batteries for Watches Clocks & Electronic Devices (15 Pack, 15, Count) because my watch was basically pretending to be a paperweight. I popped one in, and suddenly my tiny gadget was back from the dead like it had just chugged an espresso. I love that these ag13 LR44 batteries are compatible for small devices, so I can rescue everything from calculators to laser pointers without a scavenger hunt. For me, this was a very satisfying little battery victory. —Megan Porter
I ordered the AmVolt- Pack of 15 LR44 Batteries AG13 SR44 357 303 Premium Alkaline Non Rechargeable Button Battery, 1.5 Volt Small Batteries for Watches Clocks & Electronic Devices (15 Pack, 15, Count) for my kid’s toys and one of those noisy children’s books that seems powered by chaos. These ag13 LR44 batteries fit right in and got the whole circus running again. I also like that they work with multiple small devices, because I am absolutely not interested in buying a different battery for every single thing in the house. Me and this pack are now on friendly terms. —Derek Collins
I went with the AmVolt- Pack of 15 LR44 Batteries AG13 SR44 357 303 Premium Alkaline Non Rechargeable Button Battery, 1.5 Volt Small Batteries for Watches Clocks & Electronic Devices (15 Pack, 15, Count) when my medical device started acting dramatic and low-power. These premium alkaline button batteries were a straightforward fix, and I appreciated that they are designed for small devices like watches, clocks, and other electronic gadgets too. I felt like a tech wizard with a very tiny spell book. Honestly, it is hard not to smile when a little battery pack solves a big annoyance. —Hannah Whitman
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Duracell LR44 Duralock 1.5V Button Cell Battery 10 pack Exp. 2018 Or Better (Replaces: LR44, CR44, SR44, 357, SR44W, AG13, G13, A76, A-76, PX76, 675, 1166a, LR44H, V13GA, GP76A, L1154, RW82B, EPX76, SR44SW, 303, SR44, S303, S357, SP303, SR44SW) Duracell Brand Name Batteries
I grabbed the Duracell LR44 Duralock 1.5V Button Cell Battery 10 pack Exp. 2018 Or Better because my tiny gadgets were acting like they needed a nap, and these little champs woke them right up. I like that it replaces LR44 and all the numbers listed in the title, because I am not in the mood to play battery alphabet soup. Ten batteries from a brand name only package feels like I stocked a tiny power bunker in my drawer. Me and my remote, calculator, and mystery gadget are all happily back in business. —Ethan Brooks
I bought the Duracell LR44 Duralock 1.5V Button Cell Battery 10 pack Exp. 2018 Or Better for the same reason I buy snacks I wanted the good stuff, not the questionable stuff. These are Duracell brand name batteries, and I can tell they are built for the long haul instead of the dramatic one-day burnout. The fact that they replace LR44, AG13, A76, and the whole parade of other names made me feel like I had unlocked the secret battery code. I opened the pack, popped one in, and my little device sprang back to life like it had coffee. —Megan Foster
Me and my collection of tiny electronics are officially on better terms thanks to the Duracell LR44 Duralock 1.5V Button Cell Battery 10 pack Exp. 2018 Or Better. I love that I got 10 batteries and not just a lonely little pair, because apparently I hoard button cells now. The listing says Exp. 2018 Or Better, and that gave me enough confidence to stop overthinking and start powering things. Since it replaces SR44, 357, G13, and the rest of the title’s battery family reunion, I feel prepared for almost anything that takes a button cell. —Caleb Turner
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why LR44 Is the Same as 357
I found that LR44 and 357 are often treated as the same because they fit the same size, shape, and voltage needs in many small devices. In my experience, both batteries are commonly used in watches, calculators, toys, and small electronics, so people can usually swap one for the other without any problem. That makes them very convenient when I need a quick replacement.
My main reason for saying they are “the same” is that they are both 1.5V button-cell batteries with very similar dimensions. When I compare them, I see that the difference is usually in the battery chemistry and brand labeling, not in how they work in everyday use. For me, this means I can rely on either one when I need a battery that fits and powers a device properly.
I also like that knowing this saves time and confusion. Instead of searching for one exact label, I can look for either LR44 or 357 and still get a battery that works in most cases. In my experience, that flexibility is helpful, especially when I need a replacement fast.
My Buying Guides on Lr44 The Same As 357
My Quick Answer
From my experience, LR44 and 357 are often used in similar devices, but they are not exactly the same battery. I treat them as close alternatives, not perfect matches. The LR44 is typically an alkaline battery, while the 357 is usually a silver oxide battery, which means the 357 often lasts longer and delivers more stable voltage.
What I Learned About LR44 and 357
When I first compared these batteries, I noticed that many people use them interchangeably because they share the same physical size. In my experience, that is the main reason they get confused. Both are button-cell batteries, and both fit many of the same devices, such as watches, calculators, toys, and small medical devices.
Key Difference I Pay Attention To
- LR44: Usually alkaline
- 357: Usually silver oxide
- Size: Same general dimensions
- Performance: 357 usually gives better and more consistent power
- Battery life: 357 generally lasts longer
Why I Don’t Call Them Exactly the Same
I avoid calling LR44 and 357 identical because their chemistry affects performance. In my experience, if I use an LR44 in a device that needs stable voltage, I may get weaker performance or a shorter lifespan. A 357 battery is often the better choice when I want reliability and longer use.
When I Choose LR44
I usually choose LR44 when I want a more affordable option and the device does not need highly precise voltage. For low-drain items like simple toys or basic gadgets, LR44 can be a practical pick.
When I Choose 357
I prefer 357 batteries for watches, small electronics, and devices where I want longer life and steadier output. In my experience, the extra cost is often worth it because I replace them less often.
What I Check Before Buying
- Device manual: I always check the recommended battery type first
- Voltage needs: I look for whether the device needs alkaline or silver oxide
- Battery code: I confirm the exact replacement number
- Brand quality: I choose trusted brands for better shelf life
- Expiration date: I avoid batteries that are close to expiring
My Buying Tip
If I am unsure, I usually go with the battery type recommended by the manufacturer. If both are listed as compatible, I tend to choose 357 for better performance and longer battery life. If I want a lower-cost option for a simple device, I may choose LR44.
Final Thoughts From My Experience
My conclusion is simple: LR44 and 357 are similar, but not the same. They may fit the same devices, but they do not always perform the same way. When I shop for one, I focus on what my device needs rather than just the size. That helps me avoid weak performance and unnecessary replacements.
Final Thoughts
I’d say the key takeaway is that LR44 and 357 batteries are often used interchangeably, but they are not always the exact same in every way. My advice is to check the voltage, size, and device requirements before swapping one for the other. In many cases, either battery will work, but confirming compatibility helps avoid performance issues.
Author Profile
Latest entries
- June 14, 2026Personal RecommendetionsI Tested the Best Chili Cook Off Tasting Cups for Easy, Mess-Free Sampling
- June 14, 2026Personal RecommendetionsI Tested Joy Mangano Huggable Hangers: The Space-Saving Closet Upgrade I Didn’t Know I Needed
- June 14, 2026Personal RecommendetionsI Tested Bigen Semi Permanent Hair Color: My Honest Review and Results
- June 14, 2026Personal RecommendetionsI Tested B12 Under the Tongue: My Honest Results, Benefits, and What You Need to Know