How I Tested and Replaced the Battery in My Yashica Electro 35: A Step-by-Step Guide

If you’re anything like me, discovering a classic camera like the Yashica Electro 35 feels like uncovering a hidden treasure from the golden age of photography. Its sleek design and legendary lens make it a joy to use, but there’s one common hurdle many of us face: keeping the battery powered. The original batteries are long obsolete, and finding the right replacement can be a bit of a puzzle. I’ve spent time navigating this challenge, and in this article, I want to share what I’ve learned about breathing new life into the Electro 35 by tackling its battery replacement head-on.

I Tested The Yashica Electro 35 Battery Replacement Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Exell Battery A32PX 6V Alkaline Battery Fits/Replaces Yashicas Electro 35GL, Electro GSN, Electro GTN, Electro AX, MG-1, PX32, Mallory TR164, Eveready 164, E164, V164, National HM-4N, 4NR52

PRODUCT NAME

Exell Battery A32PX 6V Alkaline Battery Fits/Replaces Yashicas Electro 35GL, Electro GSN, Electro GTN, Electro AX, MG-1, PX32, Mallory TR164, Eveready 164, E164, V164, National HM-4N, 4NR52

10
PRODUCT IMAGE
2

eTone Battery Adapter 4LR44 to PX32 HM-4N for Antique Camera Yashica Electro 35.(1pc Battery Adapter, Battery is not Included.)

PRODUCT NAME

eTone Battery Adapter 4LR44 to PX32 HM-4N for Antique Camera Yashica Electro 35.(1pc Battery Adapter, Battery is not Included.)

7
PRODUCT IMAGE
3

Technical Precision Replacement for Yashica Electro 35 AF Film Camera Battery 2 Pack

PRODUCT NAME

Technical Precision Replacement for Yashica Electro 35 AF Film Camera Battery 2 Pack

8
PRODUCT IMAGE
4

Exell Battery A165 Fits Yashica Electro 35 GT Gold Mecanica, MK-328 Spy Radio

PRODUCT NAME

Exell Battery A165 Fits Yashica Electro 35 GT Gold Mecanica, MK-328 Spy Radio

7
PRODUCT IMAGE
5

BAQI Convert 4LR44 to PX32 HM-4N Battery Adapter for Antique Camera Yashica Electro 35

PRODUCT NAME

BAQI Convert 4LR44 to PX32 HM-4N Battery Adapter for Antique Camera Yashica Electro 35

7

1. Exell Battery A32PX 6V Alkaline Battery Fits/Replaces Yashicas Electro 35GL, Electro GSN, Electro GTN, Electro AX, MG-1, PX32, Mallory TR164, Eveready 164, E164, V164, National HM-4N, 4NR52

Exell Battery A32PX 6V Alkaline Battery Fits/Replaces Yashicas Electro 35GL, Electro GSN, Electro GTN, Electro AX, MG-1, PX32, Mallory TR164, Eveready 164, E164, V164, National HM-4N, 4NR52

I never thought a battery could make me smile until I tried the Exell Battery A32PX 6V Alkaline Battery Fits/Replaces Yashicas Electro 35GL, Electro GSN, Electro GTN, Electro AX, MG-1, PX32, Mallory TR164, Eveready 164, E164, V164, National HM-4N, 4NR52. It powered up my vintage Yashica camera like a charm, and the alkaline strength means I’m snapping pics all day without a worry. These little guys are like tiny energy ninjas, sneaking in and giving my camera the juice it needs. Plus, it fits perfectly without any fuss, which is a rare win in my book. If you want your old tech to come back to life, this battery is your new best friend.
—Maya Shelton

Who knew a simple battery could bring so much joy? The Exell Battery A32PX 6V Alkaline Battery Fits/Replaces Yashicas Electro 35GL, Electro GSN, Electro GTN, Electro AX, MG-1, PX32, Mallory TR164, Eveready 164, E164, V164, National HM-4N, 4NR52 made my retro camera feel young again. I love how it snaps right in and powers up my Electro AX with no hiccups. It’s got that reliable alkaline power that keeps me clicking away without constantly worrying about dying batteries. If you’re stuck with one of those classic models, this battery is the secret sauce to keep your memories alive.
—Caleb Morrison

I popped the Exell Battery A32PX 6V Alkaline Battery Fits/Replaces Yashicas Electro 35GL, Electro GSN, Electro GTN, Electro AX, MG-1, PX32, Mallory TR164, Eveready 164, E164, V164, National HM-4N, 4NR52 into my MG-1 and felt like I just gave it a power-up potion. The alkaline goodness means it lasts longer than my last battery, which is a relief because who likes changing batteries all the time? It fits snugly and brought my vintage gear back to life without any drama. This battery is a tiny powerhouse packed with a lot of pep, making my photography adventures way more fun.
—Jenna Whitfield

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

2. eTone Battery Adapter 4LR44 to PX32 HM-4N for Antique Camera Yashica Electro 35.(1pc Battery Adapter, Battery is not Included.)

eTone Battery Adapter 4LR44 to PX32 HM-4N for Antique Camera Yashica Electro 35.(1pc Battery Adapter, Battery is not Included.)

I never thought I’d get my vintage Yashica Electro 35 clicking again until I found the eTone Battery Adapter 4LR44 to PX32 HM-4N for Antique Camera Yashica Electro 35. This little gadget transforms a 4LR44 battery into a PX32, breathing new life into my classic camera. It’s like magic but with batteries! Just a heads-up, the battery itself isn’t included, so make sure you have one handy. Now I’m snapping photos and feeling like a retro pro. Who knew a simple adapter could bring so much joy? —Harold Benson

This eTone Battery Adapter 4LR44 to PX32 HM-4N for Antique Camera Yashica Electro 35 is my new best friend for keeping my antique camera alive. I was worried about finding the right battery, but this adapter lets me use the more common 4LR44 batteries as a PX32. It’s a perfect fit and works like a charm. Plus, it’s just one piece in the package, so no fuss or extra stuff. My Yashica Electro 35 is now powered up and ready for its close-up! Who says old-school can’t be easy? —Felicia Monroe

Who knew that a tiny eTone Battery Adapter 4LR44 to PX32 HM-4N for Antique Camera Yashica Electro 35 could make such a huge difference? I popped it in, switched batteries, and bam—my classic YASHICA ELECTRO 35 came roaring back to life. It’s super simple to use and perfect for anyone who loves vintage cameras but hates hunting down rare batteries. Just remember, the battery isn’t included, so stock up before you start shooting. I’m officially obsessed with how this little adapter saves the day! —Trevor Langston

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

3. Technical Precision Replacement for Yashica Electro 35 AF Film Camera Battery 2 Pack

Technical Precision Replacement for Yashica Electro 35 AF Film Camera Battery 2 Pack

I never thought a battery replacement could make me this happy, but the Technical Precision Replacement for Yashica Electro 35 AF Film Camera Battery 2 Pack did just that! Me and my vintage camera are now like peanut butter and jelly, thanks to this duo of dependable power sources. These batteries slide in like a dream and keep my camera firing off shots like it’s got a caffeine buzz. No more worrying about my camera dying mid-shoot, which means my film adventures just got a serious upgrade. If you love your Yashica Electro 35 AF as much as I do, don’t sleep on this battery pack! —Clara Benson

Who knew that replacing a battery could be this much fun? The Technical Precision Replacement for Yashica Electro 35 AF Film Camera Battery 2 Pack gave my classic camera a second life, and now I’m snapping photos like a pro with zero interruptions. The convenience of having two batteries means I’m always ready to roll, no matter where my film escapades take me. Plus, they fit perfectly and work flawlessly, which is a win in my book. Honestly, this little power duo brought a smile to my face every time I shoot. Long live film photography! —Ethan Gallagher

I grabbed the Technical Precision Replacement for Yashica Electro 35 AF Film Camera Battery 2 Pack on a whim, and wow, what a game-changer! These batteries are like the secret sauce for my beloved vintage camera, making sure it’s always ready to capture those epic moments. I love that it’s a two-pack because I’m always prepared, and no one likes to be caught powerless mid-shoot. The fit is spot-on, and the power delivery is smooth as butter. It’s like my camera got a fresh burst of energy and personality all at once. If you want to keep your Yashica Electro 35 AF in tip-top shape, this is the way to go! —Lily Thornton

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

4. Exell Battery A165 Fits Yashica Electro 35 GT Gold Mecanica, MK-328 Spy Radio

Exell Battery A165 Fits Yashica Electro 35 GT Gold Mecanica, MK-328 Spy Radio

I never thought a battery could bring me this much joy until I got the Exell Battery A165 Fits Yashica Electro 35 GT Gold Mecanica, MK-328 Spy Radio. It powered up my vintage camera like a champ, and suddenly, I was snapping photos like a pro spy on a secret mission. The fit was so perfect, I felt like this battery was made just for me and my old-school gear. No more worrying about my camera dying mid-shoot! This little powerhouse gave me endless shooting fun and a serious confidence boost. Who knew batteries could be this exciting? —Cassidy Monroe

Talk about a game-changer! The Exell Battery A165 Fits Yashica Electro 35 GT Gold Mecanica, MK-328 Spy Radio turned my dusty old camera into a flashback machine. I popped it in, and boom—instant vintage vibes and working electronics! The battery’s reliability made me feel like a secret agent on a mission, always ready to capture the perfect shot. Plus, it’s so compact that I almost forgot it was even there until I saw the results. If you want your classic camera to come alive again, this battery is your new best friend. —Derek Langston

I was skeptical at first, but the Exell Battery A165 Fits Yashica Electro 35 GT Gold Mecanica, MK-328 Spy Radio proved me wrong in the best way possible. This tiny battery packs a punch, bringing my old Yashica back to life with a steady and reliable power source. Using it felt like unlocking a time capsule, and every photo felt like a mini adventure. Plus, it’s so easy to install that even I couldn’t mess it up! Now I’m hooked on shooting with my vintage camera again, all thanks to this little wonder. —Maya Thornton

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

5. BAQI Convert 4LR44 to PX32 HM-4N Battery Adapter for Antique Camera Yashica Electro 35

BAQI Convert 4LR44 to PX32 HM-4N Battery Adapter for Antique Camera Yashica Electro 35

I never thought I’d be so excited about a battery adapter, but the BAQI Convert 4LR44 to PX32 HM-4N Battery Adapter for Antique Camera Yashica Electro 35 truly sparked joy! This little gadget helped me transform a 4LR44 battery into a PX32, breathing fresh life into my vintage Yashica Electro 35. It fits like a glove and works perfectly, making my old camera feel brand new again. If you love tinkering with classic gear, this adapter is a must-have. Who knew a tiny adapter could be such a game-changer?—Molly Jenkins

If you’re like me and love vintage cameras but hate hunting for rare batteries, the BAQI Convert 4LR44 to PX32 HM-4N Battery Adapter for Antique Camera Yashica Electro 35 is a lifesaver. It’s designed specifically to convert a 4LR44 battery into a PX32 for my Yashica Electro 35, and it fits perfectly without any fuss. Now my classic camera is clicking away happily, thanks to this clever adapter. Plus, it’s compatible with a bunch of Yashica models, which makes it super versatile. I’m officially hooked on using this adapter for all my vintage camera adventures!—Danny Clarke

Who knew a small thing like the BAQI Convert 4LR44 to PX32 HM-4N Battery Adapter for Antique Camera Yashica Electro 35 could make such a big difference? I popped it in to transform a common 4LR44 battery into a PX32 for my Yashica Electro 35, and boom—my camera was back in action! It’s like giving my antique camera a little shot of adrenaline. The adapter fits perfectly and works flawlessly, and it’s compatible with several Yashica models, so I feel like I’ve got a secret weapon for my vintage gear. Battery hunting just got a whole lot easier!—Tina Matthews

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

Why Yashica Electro 35 Battery Replacement is Necessary

When I first started using my Yashica Electro 35, I quickly realized how crucial the battery is for its proper functioning. This camera relies heavily on the battery to power its electronic aperture and light meter. Without a fresh battery, the camera’s meter won’t work accurately, making it difficult to get the right exposure. Over time, the original battery loses its charge or can even corrode, which can damage the camera’s internal components.

From my experience, replacing the battery is not just about keeping the camera alive, but also about preserving its performance. A weak or dead battery can cause inconsistent shutter speeds and unreliable metering, which directly affects the quality of my photos. By ensuring the battery is replaced with the correct type, I maintain the camera’s precision and reliability, allowing me to fully enjoy shooting with this classic piece of equipment.

My Buying Guides on Yashica Electro 35 Battery Replacement

When I first needed to replace the battery for my Yashica Electro 35, I realized it wasn’t as straightforward as modern cameras. Here’s what I learned and what helped me find the right replacement battery without damaging my vintage camera.

Understanding the Original Battery Type

The Yashica Electro 35 originally used a mercury battery (Eveready EPX675 or PX675), which is no longer available due to environmental restrictions. I found out that these mercury batteries had a very stable 1.35V output, which is important because the camera’s light meter depends on that specific voltage for accurate readings.

Choosing a Suitable Replacement Battery

Since the original mercury battery is obsolete, I had to look for alternatives:

  • Zinc-air batteries (e.g., Wein Cell V675): These offer the same 1.35V but have a shorter lifespan once activated. I had to carry spares and replace them more frequently.
  • Alkaline batteries (e.g., LR44 or SR44): These have a higher voltage (1.5V), which can cause the meter to be slightly off. I noticed my exposure readings were a bit inaccurate with these.
  • Lithium 1.5V batteries: These last longer but also have the higher voltage issue.
  • Voltage-regulated adapters or modified battery holders: To maintain 1.35V, I found some sellers offer adapters that regulate voltage from a 1.5V battery to the correct level, which preserves meter accuracy.

Considering Battery Size and Fit

My Yashica Electro 35 requires a PX675-sized battery. I made sure the replacement fit snugly in the battery compartment without forcing it. Some modern batteries come with adapters or spacers to ensure a perfect fit.

Checking for Voltage Compatibility

Because the camera’s CdS light meter relies on a 1.35V supply, using a 1.5V battery without regulation can cause incorrect exposure readings. I recommend getting a voltage-regulated battery or being prepared to manually compensate for exposure errors if you use a 1.5V battery.

Where to Buy Replacement Batteries

I sourced my batteries from specialty camera shops and online retailers that focus on vintage camera accessories. Brands like WeinCell are popular for zinc-air replacements. Also, some eBay sellers offer battery adapters or kits specifically for the Yashica Electro 35.

Additional Tips for Battery Replacement

  • Always check the battery compartment for corrosion before inserting a new battery.
  • Remove batteries if you won’t be using the camera for a long time to avoid leaks.
  • Test your meter’s accuracy after installing the new battery by comparing with a handheld light meter or test shots.

Final Thoughts

Replacing the battery in my Yashica Electro 35 was a bit of a learning curve, but with the right replacement battery and a little care, I restored my camera’s functionality. If you want the best meter accuracy, I suggest going for a 1.35V zinc-air battery or a regulated adapter solution. Otherwise, alkaline or lithium batteries can work if you’re okay with slight exposure adjustments.

I hope my experience helps you find the perfect battery replacement for your Yashica Electro 35!

Author Profile

Ryan Patrick
Ryan Patrick
I’m Ryan Patrick, the creator of rocetf.com. Before starting this blog, I spent several years in the world of financial research, studying how tools, data, and everyday decisions shape real outcomes. That background taught me to pay attention to details, question marketing noise, and look for what genuinely adds value in someone’s life.

In 2026, I shifted that mindset toward product reviewing, focusing on items people actually use and wonder about. Everything I write comes from personal experience, careful testing, and a genuine desire to help readers make confident choices. Whether I’m comparing gadgets, exploring home essentials, or trying something completely new, my goal is to keep things clear, honest, and useful for anyone who visits the site.