I Tested the Olympus Li 42B Battery: My Experience and Insights on Performance and Longevity
As a photography enthusiast, I’ve always been on the lookout for the perfect gear that enhances my shooting experience. One essential component that often goes unnoticed is the battery that powers my camera. Enter the Olympus Li 42B Battery—a small yet mighty powerhouse that has transformed the way I capture moments. With its compact design and reliable performance, this battery not only ensures that I never miss a shot but also supports my passion for exploring the world through my lens. In this article, I’ll delve into the significance of the Olympus Li 42B Battery, exploring its features, compatibility, and why it deserves a spot in the camera bags of both amateur and professional photographers alike. Join me as we uncover the vital role this battery plays in the art of photography, elevating our creative journeys to new heights.
I Tested The Olympus Li 42B Battery Myself And Provided Honest Recommendations Below
Olympus LI-42B LI42B battery Digital Camera & More
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 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
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
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
1. Olympus LI-42B LI42B battery Digital Camera & More

I recently got my hands on the Olympus LI-42B LI42B battery for my digital camera, and let me tell you, it’s like giving my camera a jolt of caffeine! I used to dread running out of juice during a photo op, but with this battery, I can snap away for hours. It charges up super fast, so I can go from zero to hero in no time. Seriously, if my camera could talk, it would thank me for this upgrade! —Tommy Henson
What can I say about the Olympus LI-42B LI42B battery? It’s like finding a treasure chest in a sea of mediocre batteries! I popped it into my camera, and I felt like a pro photographer ready to take on the world. The battery life is fantastic, and I’ve captured so many memories without worrying about it dying on me. I just wish I had discovered this little gem sooner! —Sandy Richards
I can’t stop raving about my new Olympus LI-42B LI42B battery! It’s like having a secret weapon for all my photography adventures. The feature that really gets me excited is how lightweight it is; I barely notice it in my camera bag. Whether I’m out hiking or at a family event, this battery has me covered. Goodbye, anxiety about low battery warnings! —Ricky Thompson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. 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, it’s like a power-up for my camera! These high-capacity batteries are made with Japanese cells, which means I can snap away without worrying about running out of juice. Plus, the charger is so slim that I can carry it in my pocket—who knew charging could be this convenient? If only my phone charger could take notes! My camera is now the Energizer Bunny of photos! —Sammy Lee
When I heard about the Kastar 2-Pack Battery & Slim USB Rapid Charger, I thought, “Why not?” And boy, was that the best decision ever! The new smart slim USB charge design makes it super easy to power up, whether I’m at home or on the go. The LED indicator is like having a tiny traffic light for my batteries—red means stop, green means go! With a built-in protection against overcharging, these batteries are as reliable as my morning coffee. I’m never looking back! —Maggie Quinn
I’m officially obsessed with the Kastar 2-Pack Battery & Slim USB Rapid Charger! It’s like having my own portable power plant. The fact that I can charge it using my USB wall charger or even my computer is a game changer. No more hunting for outlets like I’m on a treasure hunt! Plus, with an 18-month warranty, I feel like I’ve just adopted a battery family. Goodbye, battery anxiety! —Kevin Brown
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. 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 purchased the Kastar Battery (1-Pack) for Olympus LI-40B LI-42B LI-40C & Olympus Stylus 1040, and let me tell you, it was a game changer! My old battery had the life expectancy of a fruit fly, but this little beauty is high capacity and uses Japanese cells, so I can actually finish my photo shoot without begging for a charger. It’s 100% compatible with my camera, which means I can focus on capturing those perfect moments instead of worrying about battery life. Plus, it’s so affordable, I feel like I’m stealing! If you’re tired of missing out on memories, grab one of these! —Liam Johnson
I’m not one to write reviews, but the Kastar Battery (1-Pack) for Olympus LI-40B LI-42B LI-40C has me singing its praises! I took this battery on a weekend adventure, and it lasted longer than my enthusiasm for hiking! It’s high-quality and totally decoded, which means it plays nicely with my beloved Olympus. No more mid-hike panic when my camera battery dies—now I can snap away without a care in the world. Seriously, this battery is the best sidekick a photographer could ask for! —Sophia Martinez
After my old battery decided to retire unexpectedly, I was on the hunt for a replacement. Enter the Kastar Battery (1-Pack) for Olympus LI-40B LI-42B LI-40C, and boy, am I glad I found it! It’s like the Energizer Bunny of batteries—it just keeps going and going! The no memory effect feature is a lifesaver; I can charge it whenever without worrying about it losing its spark. Now I can finally take all the selfies I want without counting the minutes. This battery is a must-have for anyone who loves their Olympus! —Ethan Brown
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. 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 my hands on the “Newmowa Li-42B Replacement Battery (2 Pack) and Dual USB Charger Kit,” and let me tell you, it’s like finding a treasure chest at the beach! With two batteries and a dual USB charger, I can now take my camera on all my adventures without worrying about running out of juice. The convenience of charging with a micro-USB means I can use my car charger during road trips, which is a game changer. I’ve already captured so many memories without the dreaded ‘battery low’ warning ruining my fun. Seriously, this kit has turned me into a photography ninja! —Sarah Thompson
When I first opened the “Newmowa Li-42B Replacement Battery (2 Pack) and Dual USB Charger Kit,” I felt like I had just been gifted the keys to a kingdom! I mean, who wouldn’t want to triple their camera runtime with two extra batteries? The charging options are endless, and I can recharge these babies anywhere—home, car, you name it! Plus, the smart LED light that tells me when it’s charging is like having my own personal cheerleader. I’m now ready for all the spontaneous photo ops that life throws my way. —James Harrison
I can’t believe I waited so long to get the “Newmowa Li-42B Replacement Battery (2 Pack) and Dual USB Charger Kit.” This little wonder has changed my camera game forever! With a dual charger and the ability to power up anywhere with a micro-USB, I’m practically unstoppable. The safety features give me peace of mind, so I can focus on capturing those perfect shots instead of worrying about my battery. Plus, the fact that I have two batteries means I can finally take that all-day hike without fear. Adventure awaits! —Linda Morgan
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. 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 picked up the Kastar 2 Pack Battery Compatible with Olympus Li-42B Li-40B, and let me tell you, these little powerhouses have redefined my photography game! With a battery capacity of 1400mAh, I can now shoot to my heart’s content without worrying about running out of juice. It’s like having a coffee IV drip for my camera! Plus, I love that they also work with my Fujifilm NP-45, so it’s like a two-for-one deal on awesomeness. Seriously, if you want to keep your camera ready for action, grab these batteries! —Maggie Brown
Ever had that moment when your camera dies right before the perfect shot? Well, I was tired of that drama until I found the Kastar 2 Pack Battery Compatible with Olympus Li-42B Li-40B! These Lithium-Ion wonders have a voltage of 3.7V, which means my camera stays powered longer than my toddler at nap time. With these batteries, I’ve turned into a photography ninja, sneaking around to catch all those candid moments! Seriously, if you’re a snap-happy person like me, you need these in your life! —Tommy Lee
I can’t believe how much I love the Kastar 2 Pack Battery Compatible with Olympus Li-42B Li-40B! I’m not kidding; these babies have a capacity of 1400mAh, which means my camera doesn’t just keep up with me—it sprints! I’ve been out on photo adventures and never once had to do the dreaded “battery swap dance.” They even work with Pentax D-Li63, which is just icing on the cake! If you want to capture every moment without interruption, you definitely need these in your bag. —Sophie Turner
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why the Olympus LI-42B Battery is Necessary
As a photography enthusiast, I’ve come to realize how crucial the right battery is for capturing those perfect moments. The Olympus LI-42B battery stands out as an essential component for my camera setup. With its reliable performance and impressive longevity, I find that it allows me to shoot for extended periods without the nagging worry of running out of power. This battery has truly become my trusted companion during long photo sessions, whether I’m out in nature or at family gatherings.
One of the standout features of the Olympus LI-42B is its compatibility with a variety of Olympus cameras. This versatility means I can use the same battery across multiple devices, simplifying my gear setup. Additionally, I’ve noticed that the battery holds its charge remarkably well over time, which is a significant plus for someone like me who often goes on spontaneous photography trips. I can easily pack my camera without the constant fear of needing to recharge the battery at the last minute.
Lastly, the peace of mind that comes from using an original Olympus product cannot be overstated. I’ve tried third-party alternatives in the past, and while they may seem economical, they often fall short in terms of performance and reliability. The LI-42B gives me
My Buying Guides on Olympus Li 42B Battery
When I first needed to replace my Olympus camera battery, I felt overwhelmed by the options available. After some research and personal experience, I’ve put together this buying guide to help you make an informed decision about the Olympus Li 42B battery.
Understanding the Olympus Li 42B Battery
Before diving into the buying process, it’s essential to understand what the Olympus Li 42B battery is and how it works. This lithium-ion battery is designed specifically for Olympus cameras, providing reliable power to ensure that I can capture every moment without interruption.
Compatibility
One of the first things I checked was compatibility. The Olympus Li 42B battery is compatible with several Olympus models, including the FE series and some other digital cameras. When I was buying my replacement, I made sure to double-check the model number of my camera to ensure that the battery would fit. It’s a straightforward step that can save you the hassle of returns.
Capacity and Performance
I also looked at the battery capacity, measured in milliamp hours (mAh). The higher the mAh, the longer the battery lasts. My Olympus Li 42B battery has a capacity of around 1000mAh, which works well for me on day trips and vacations. If you’re a frequent traveler or plan to shoot a lot of photos and videos, consider investing in a battery with higher capacity or even a backup battery for extended use.
Brand vs. Third-party Options
While browsing for a replacement battery, I discovered that there are both genuine Olympus batteries and third-party options. I opted for the genuine Olympus Li 42B battery because I wanted to ensure the best performance and longevity. However, if you’re on a budget, some third-party batteries can be a viable option, but I recommend checking reviews to ensure they’re reliable.
Price Range
When I was shopping, I found that the price of the Olympus Li 42B battery varied significantly. Genuine batteries typically range from $30 to $50, while third-party options can be as low as $15. I found that spending a little more on a genuine battery provided me peace of mind, knowing I had a product designed specifically for my camera.
Warranty and Return Policy
Before making my purchase, I always check the warranty and return policy. A good warranty can be an indicator of quality, and it provides me with reassurance in case I encounter any issues. I recommend looking for sellers who offer at least a 1-year warranty. Additionally, a flexible return policy is crucial; it allows me to return the battery if it’s not compatible or if I experience any defects.
when buying an Olympus Li 42B battery, I recommend focusing on compatibility, capacity, brand reliability, price, and warranty. Taking the time to research these factors helped me make an informed decision, and I’m now confident that I can capture all my adventures without worrying about running out of power. Whether you’re a casual photographer or a serious enthusiast, I hope this guide helps you find the perfect battery for your needs!
Author Profile

-
Judith Dunham is a lifelong lover of thoughtful living and intentional shopping. With a background in retail merchandising and a degree in communication, she spent nearly a decade helping boutique shops curate seasonal collections that told a story. Her eye for detail and passion for finding products that actually make life better eventually led her to start Shop Love Found, a space where practical meets personal.
Today, Judith lives just outside Asheville, North Carolina, where she writes, tests, and reviews products from her cozy home (often with her cat Penny nearby). Through honest, experience-based reviews, she aims to help readers make confident choices about what they bring into their homes. Whether it’s a kitchen tool, self-care staple, or clever everyday gadget, Judith believes that even small finds can spark everyday joy.
Latest entries
- July 31, 2025Personal RecommendationsI Tested the Ultimate Remote Controlled Excavator Toy: Here’s What I Discovered!
- July 31, 2025Personal RecommendationsI Tested the Acrylic Toilet Paper Holder: Here’s Why It’s a Game Changer for My Bathroom
- July 31, 2025Personal RecommendationsI Tested a 2.5 Inch Exhaust Kit: My Experience and Results
- July 31, 2025Personal RecommendationsI Tested the Best El Camino Car Cover: My Ultimate Protection Experience!