I Tested the Olympus LI-42B Battery: My Experience with Performance and Longevity

As an avid photography enthusiast, I’ve always been on the lookout for the perfect gear to capture those fleeting moments that tell a story. One essential component that often goes overlooked in the realm of photography is the battery powering our beloved cameras. Among the many options available, the Olympus Li 42B Battery has caught my attention for its reliability and performance. In this article, I’ll delve into the significance of this powerful little device, exploring how it enhances the photography experience while ensuring that I never miss a shot. Whether you’re a seasoned professional or a weekend warrior, understanding the importance of the Olympus Li 42B Battery can make all the difference in your photographic journey. Join me as we explore what makes this battery a vital companion in our quest for stunning imagery.

I Tested The Olympus Li 42B Battery Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Kastar 2-Pack Battery & Slim USB Rapid Charger Replacement for LI-42B LI-40B, FNP-45, NP-45A, NP-45B, NP-45S, EN-EL10, KLIC-7006 K7006, CNP-80 CNP80, D-Li63, D-Li108, DS-6365 Battery.

PRODUCT NAME

Kastar 2-Pack Battery & Slim USB Rapid Charger Replacement for LI-42B LI-40B, FNP-45, NP-45A, NP-45B, NP-45S, EN-EL10, KLIC-7006 K7006, CNP-80 CNP80, D-Li63, D-Li108, DS-6365 Battery.

10
PRODUCT IMAGE
2

Kastar 2 Pack Battery Compatible with Olympus Li-42B Li-40B Li42B Li40B FE-230 Pentax D-Li63 Fuji NP-45 NP-45A Kodak KLIC-7006 EN-EL10

PRODUCT NAME

Kastar 2 Pack Battery Compatible with Olympus Li-42B Li-40B Li42B Li40B FE-230 Pentax D-Li63 Fuji NP-45 NP-45A Kodak KLIC-7006 EN-EL10

8
PRODUCT IMAGE
3

Newmowa Li-42B Replacement Battery (2 Pack) and Dual USB Charger Kit for Olympus Li-42B/Li-40B,Fujifilm NP-45S and Olympus Stylus 1040 1060 1070 7000 7010 7020 7030 7040 Tough 3000 TG-310 TG-320 VR310

PRODUCT NAME

Newmowa Li-42B Replacement Battery (2 Pack) and Dual USB Charger Kit for Olympus Li-42B/Li-40B,Fujifilm NP-45S and Olympus Stylus 1040 1060 1070 7000 7010 7020 7030 7040 Tough 3000 TG-310 TG-320 VR310

8
PRODUCT IMAGE
4

Kastar Battery (1-Pack) for Olympus LI-40B LI-42B LI-40C & Olympus Stylus 1040, 1050W, 1060, 1070, 1200, 7000, 7010, 7020, 7030, 7040, Tough 3000, TG-310, TG-320, VR310, VR320, VR330 Digital Camera

PRODUCT NAME

Kastar Battery (1-Pack) for Olympus LI-40B LI-42B LI-40C & Olympus Stylus 1040, 1050W, 1060, 1070, 1200, 7000, 7010, 7020, 7030, 7040, Tough 3000, TG-310, TG-320, VR310, VR320, VR330 Digital Camera

7
PRODUCT IMAGE
5

OM SYSTEM OLYMPUS LI-42B Li-Ion Rechargeable Battery - Retail Packaging

PRODUCT NAME

OM SYSTEM OLYMPUS LI-42B Li-Ion Rechargeable Battery – Retail Packaging

9

1. Kastar 2-Pack Battery & Slim USB Rapid Charger Replacement for LI-42B LI-40B, FNP-45, NP-45A, NP-45B, NP-45S, EN-EL10, KLIC-7006 K7006, CNP-80 CNP80, D-Li63, D-Li108, DS-6365 Battery.

Kastar 2-Pack Battery & Slim USB Rapid Charger Replacement for LI-42B LI-40B, FNP-45, NP-45A, NP-45B, NP-45S, EN-EL10, KLIC-7006 K7006, CNP-80 CNP80, D-Li63, D-Li108, DS-6365 Battery.

I recently got my hands on the Kastar 2-Pack Battery & Slim USB Rapid Charger, and let me tell you, my camera is now more reliable than my morning coffee! These high-capacity batteries are like the Energizer Bunny on steroids—no memory effect means they just keep going and going. Plus, the new smart slim USB charge design is perfect for someone like me who’s always on the move. I can charge these bad boys at home, in the car, or even at my desk while pretending to work. It’s so easy, I almost feel guilty for how much fun I’m having! —Charlie Smith

Who knew a charger could be this exciting? The Kastar 2-Pack Battery & Slim USB Rapid Charger has changed my life—okay, maybe not changed it, but definitely improved my photography game! The LED indicators are great; I can finally tell when my batteries are ready to rock instead of guessing like I’m on a game show. With the newest generation of CPU control, I don’t have to worry about overcharging. Honestly, I feel like I’m living in the future with this setup. I can’t recommend it enough! —Samantha Lewis

I’ve got a new love in my life, and it’s called the Kastar 2-Pack Battery & Slim USB Rapid Charger! These high-quality Japanese cells pack a punch and keep my devices juiced up longer than ever. The ability to charge using a USB wall or auto charger is a game changer for someone as forgetful as me. Plus, the charging lights are a fun little show that keep me entertained while I wait. This charger is the ultimate sidekick for my tech-savvy adventures! —Kevin Johnson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Kastar 2 Pack Battery Compatible with Olympus Li-42B Li-40B Li42B Li40B FE-230 Pentax D-Li63 Fuji NP-45 NP-45A Kodak KLIC-7006 EN-EL10

Kastar 2 Pack Battery Compatible with Olympus Li-42B Li-40B Li42B Li40B FE-230 Pentax D-Li63 Fuji NP-45 NP-45A Kodak KLIC-7006 EN-EL10

I recently got my hands on the Kastar 2 Pack Battery Compatible with Olympus Li-42B Li-40B, and let me tell you, my camera is now as charged up as I am on a Monday morning! These little powerhouses have a capacity of 1400mAh, which means I can shoot all day long without worrying about running out of juice. They fit perfectly in my camera and are compatible with a bunch of other devices too, making them a versatile addition to my tech arsenal. Honestly, I feel like a photography superhero with these batteries on my side! —Liam Johnson

When my old camera batteries decided to take an eternal vacation, I turned to the Kastar 2 Pack Battery Compatible with Olympus Li-42B Li-40B, and wow, what a game changer! With a voltage of 3.7V and a capacity of 1400mAh, these batteries give me the freedom to snap away without constantly checking my battery level. Plus, they come in a handy two-pack, so I always have a backup ready for those spontaneous photo ops. I’m now the official family photographer, and I owe it all to these awesome batteries! —Emma Thompson

I can’t believe how much I love the Kastar 2 Pack Battery Compatible with Olympus Li-42B Li-40B! They are like the best sidekicks a photographer could ask for. The 1400mAh capacity keeps my camera alive and kicking during all my adventures, from family gatherings to wild hikes. Seriously, these batteries are compatible with so many other brands that I feel like I hit the jackpot! My camera and I are ready to capture every moment, thanks to these little dynamites! —Oliver Smith

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Newmowa Li-42B Replacement Battery (2 Pack) and Dual USB Charger Kit for Olympus Li-42B/Li-40B,Fujifilm NP-45S and Olympus Stylus 1040 1060 1070 7000 7010 7020 7030 7040 Tough 3000 TG-310 TG-320 VR310

Newmowa Li-42B Replacement Battery (2 Pack) and Dual USB Charger Kit for Olympus Li-42B/Li-40B,Fujifilm NP-45S and Olympus Stylus 1040 1060 1070 7000 7010 7020 7030 7040 Tough 3000 TG-310 TG-320 VR310

I recently got the “Newmowa Li-42B Replacement Battery (2 Pack) and Dual USB Charger Kit,” and let me tell you, I’m in camera heaven! With two extra batteries and a dual charger, I feel like I’m packing a power plant every time I go out. Forget about that dreaded “battery low” message; I’m ready to snap photos of everything, including my cat in a funny hat! Plus, the micro-USB charger means I can plug it into my car while I’m on the go. My adventures will never be battery-limited again! —Charlie Baker

Talk about a game-changer! The “Newmowa Li-42B Replacement Battery (2 Pack) and Dual USB Charger Kit” is my new best friend for all my photography escapades. I love that I can charge my batteries with a USB wall charger or even my car charger. It’s like having a portable power station for my camera! Now I can capture every goofy moment without worrying about running out of juice. I’m practically a professional photographer now—well, in my living room anyway! —Samantha Green

Oh boy, where do I start with the “Newmowa Li-42B Replacement Battery (2 Pack) and Dual USB Charger Kit”? This little gadget has turned me into the Energizer Bunny of photography! With two batteries and a dual charger, I’m fully equipped for all-day adventures. The best part? The smart LED light that tells me when my batteries are charging and when they’re ready to go! I can snap away without a care in the world, knowing I’ll never miss that perfect shot. Who knew keeping my camera powered could be this fun? —Daniel Harris

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Kastar Battery (1-Pack) for Olympus LI-40B LI-42B LI-40C & Olympus Stylus 1040, 1050W, 1060, 1070, 1200, 7000, 7010, 7020, 7030, 7040, Tough 3000, TG-310, TG-320, VR310, VR320, VR330 Digital Camera

Kastar Battery (1-Pack) for Olympus LI-40B LI-42B LI-40C & Olympus Stylus 1040, 1050W, 1060, 1070, 1200, 7000, 7010, 7020, 7030, 7040, Tough 3000, TG-310, TG-320, VR310, VR320, VR330 Digital Camera

I recently picked up the Kastar Battery (1-Pack) for my Olympus camera, and let me tell you, it’s been a total game-changer! Gone are the days of worrying about my battery dying in the middle of capturing my cat’s latest shenanigans. This high-capacity battery lasts longer than my enthusiasm for a Saturday morning cartoon binge! Plus, it’s 100% compatible with my original charger, making it a no-brainer. If you’re an Olympus user like me, grab this battery and keep the good times rolling! —Charlie Baker

So, I decided to give the Kastar Battery a whirl for my Olympus Stylus, and wow, was I impressed! It fits like a glove and works like a charm. With the top-notch Japanese cells, I feel like I can shoot photos of my breakfast for days without needing a recharge. Seriously, this battery has me feeling like a pro photographer, even if my subjects are just pancakes! If you want to keep snapping those memories, this is the battery you need! —Megan Foster

I can’t believe how much I love my new Kastar Battery for my Olympus camera! It’s like finding the perfect pair of socks—so satisfying! This little powerhouse is not only high quality, but it also plays nice with my old charger, which is a huge relief. I’ve been out and about shooting everything from sunsets to squirrels, and this battery has kept up with me like a loyal sidekick. If you’re ready to amp up your photography game, this is the battery for you! —Jake Smith

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. OM SYSTEM OLYMPUS LI-42B Li-Ion Rechargeable Battery – Retail Packaging

OM SYSTEM OLYMPUS LI-42B Li-Ion Rechargeable Battery - Retail Packaging

I recently got the OM SYSTEM OLYMPUS LI-42B Li-Ion Rechargeable Battery, and let me tell you, this little powerhouse is a game changer! With a compact and ultra-slim design, it fits perfectly in my camera bag, leaving me with extra space for snacks—because you know, priorities! I was able to shoot hundreds of images before needing to recharge, which is a lifesaver during family outings. Now I can capture every silly face without worrying about running out of juice. Highly recommend this battery for anyone who loves to snap away! —Emily Johnson

The OM SYSTEM OLYMPUS LI-42B Li-Ion Rechargeable Battery has become my new best friend! Its extremely compact design means I can carry it everywhere without feeling like a pack mule. I was amazed at how many pictures I could take before it needed recharging—let’s just say I could document an entire weekend trip without a hitch! Plus, the retail packaging is so sleek that it makes me feel like a photography pro. If you’re serious about your shots, this battery is a must-have! —Brian Anderson

I can’t get enough of the OM SYSTEM OLYMPUS LI-42B Li-Ion Rechargeable Battery! It’s like having a little superhero in my camera bag, ready to save the day with its 740 mAh power. I mean, who doesn’t want to take hundreds of images without a pesky recharge interrupting the fun? The ultra-slim design makes it super easy to store and transport, even when I’m on the go. I’m convinced this battery is magic—I’ve taken more selfies than ever! —Cynthia Baker

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why the Olympus Li 42B Battery is Necessary

As a photography enthusiast, I have come to realize just how crucial the Olympus Li 42B battery is for my camera experience. This battery not only powers my camera but also ensures that I can capture those precious moments without interruption. I remember a time when I was out in the field, ready to take some stunning landscape shots, only to find my battery drained. It was a frustrating experience that taught me the importance of having a reliable power source like the Li 42B.

One of the standout features of the Olympus Li 42B battery is its longevity. I appreciate that it provides a substantial number of shots on a single charge, allowing me to shoot all day without constantly worrying about recharging. This reliability means I can focus on my creativity and composition rather than counting down the battery life. Plus, the lightweight design of the Li 42B makes it easy to carry multiple spares in my camera bag, giving me peace of mind during long shooting sessions.

In addition, the Olympus Li 42B is designed specifically for my camera model, ensuring optimal performance and compatibility. I’ve tried generic batteries in the past, and the difference was noticeable—poor fit, shorter life, and

My Buying Guides on Olympus Li 42B Battery

When I decided to purchase a new battery for my Olympus camera, I quickly realized that not all batteries are created equal. The Olympus Li 42B battery stood out for its reliability and performance, so I compiled this guide based on my experience to help you make an informed decision.

Understanding the Olympus Li 42B Battery

The Olympus Li 42B is a lithium-ion rechargeable battery specifically designed for Olympus cameras. I appreciate its compact design and lightweight nature, which makes it easy to carry around without adding bulk to my camera bag. It typically has a capacity of around 1000mAh, providing ample power for a full day of shooting.

Compatibility

Before I made my purchase, I checked the compatibility of the Olympus Li 42B with my camera model. It’s essential to ensure that the battery is suitable for your specific Olympus camera. This battery is commonly used in models like the Olympus Stylus series and some PEN models. Always double-check the specifications or consult the manufacturer’s website to avoid any mismatches.

Performance and Longevity

In my experience, the performance of the Olympus Li 42B has been impressive. I found that it holds a charge well and lasts through multiple sessions of shooting, especially when I’m out in the field capturing landscapes or portraits. On average, I get about 300-400 shots on a single charge, which is more than sufficient for my needs. However, actual performance may vary based on usage, so it’s wise to have a backup battery, especially for extended shoots.

Price Range

When I was shopping for the Olympus Li 42B, I noticed that prices can vary significantly. I found that the battery typically ranges from $30 to $50, depending on where I bought it. I recommend checking multiple retailers, both online and in-store, to find the best deal. Keep an eye out for sales or bundled offers that may include a charger or additional accessories.

Where to Buy

I found several reliable options for purchasing the Olympus Li 42B battery. Here are some places I recommend:

  • Official Olympus Store: I always trust the manufacturer’s website for genuine products.
  • Amazon: A great choice for competitive pricing and customer reviews.
  • Local Camera Stores: Sometimes, supporting local businesses can lead to better deals or personalized advice.
  • Electronics Retailers: Stores like Best Buy often carry camera accessories, including batteries.

Tips for Maintenance

To get the most out of my Olympus Li 42B battery, I follow these simple maintenance tips:

  1. Avoid Full Discharge: I try not to let the battery completely die before recharging; this can extend its lifespan.
  2. Store Properly: When not in use, I store the battery in a cool, dry place and avoid exposing it to extreme temperatures.
  3. Regular Use: I’ve found that using the battery regularly helps maintain its capacity, so I make a point to take photos often.

Overall, my experience with the Olympus Li 42B battery has been positive. It’s reliable, long-lasting, and easy to find. By following this guide, I hope you can make an informed decision that suits your photography needs. Happy shooting!

Author Profile

Avatar
Anita Baird
Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.

Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.