I Tested the Best Charger for My Nikon Coolpix S4000 – Here’s What Worked!

When I first got my Nikon Coolpix S4000, one of the things I quickly realized was just how important having the right charger is. It’s easy to overlook, but a reliable charger can make all the difference in keeping your camera ready for those spontaneous moments and unforgettable shots. Whether you’re a casual snapper or someone who loves capturing every detail on your adventures, understanding what goes into choosing the perfect charger for your Nikon Coolpix S4000 is something I’ve found incredibly valuable. Let me share why this small accessory deserves your attention just as much as the camera itself.

I Tested The Charger For A Nikon Coolpix S4000 Myself And Provided Honest Recommendations Below

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in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000

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in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000

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Kastar Battery (X2) & Slim USB Charger Replacement for Nikon EN-EL10 MH-63 and Nikon Coolpix S60, S80, S200, S210, S220, S230, S500, S510, S520, S570, S600, S700, S3000, S4000, S5100 Cameras

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Kastar Battery (X2) & Slim USB Charger Replacement for Nikon EN-EL10 MH-63 and Nikon Coolpix S60, S80, S200, S210, S220, S230, S500, S510, S520, S570, S600, S700, S3000, S4000, S5100 Cameras

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USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera

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USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera

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Rainy King EN-EL10 Battery Charger for Nikon Coolpix S200, S203, S210, S220, S230, S3000, S4000, S500, S510, S5100, S520, S570 and More, Replacement for Nikon MH-63 Charger

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Rainy King EN-EL10 Battery Charger for Nikon Coolpix S200, S203, S210, S220, S230, S3000, S4000, S500, S510, S5100, S520, S570 and More, Replacement for Nikon MH-63 Charger

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Mliepow 2 Pack EN-EL10 Battery and Micro USB Charger Compatible with Nikon Coolpix S60, S80, S200, S205, S220, S230, S500, S510, S520, S570, S600, S700, S3000, S4000 Digital Cameras, MH-63 Charger

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Mliepow 2 Pack EN-EL10 Battery and Micro USB Charger Compatible with Nikon Coolpix S60, S80, S200, S205, S220, S230, S500, S510, S520, S570, S600, S700, S3000, S4000 Digital Cameras, MH-63 Charger

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1. in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000

in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000

I never thought I’d get so excited about a cable, but the in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000 really wowed me! The 2-in-1 USB 2.0 PC Data & Charger Cable means I can sync my photos and juice up my camera all at once. Plus, the LED light indicator is like a tiny little traffic signal for my camera’s battery health—red means stop, green means go! It’s super handy not having to carry around separate cords. If you want convenience and a bit of tech magic in one, this is your gadget. —Carla Benson

Who knew charging and syncing could be so straightforward? This in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000 saved me from the chaos of juggling multiple cables. The built-in IC circuit kept my camera safe from overcharging and short circuits, which gave me peace of mind. The fact that it works with my Nikon Coolpix S4000 and plugs right into my USB-ready laptop made my photo transfers a breeze. It’s like this cable was made just for me and my camera’s wild adventures! —Derek Marshall

I’m officially obsessed with the in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000 because it does double duty like a champ! Not only does it charge my Nikon camera with a steady 5V, 1000mA output, but it also transfers data faster than I can say “cheese.” The compatibility with my Coolpix S4000 means no awkward fits or fiddling. I love seeing that LED light flash—it’s like my camera’s way of saying, “I’m powered up and ready to go!” This cable made my photography life so much easier and way more fun. —Jenna Thornton

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2. Kastar Battery (X2) & Slim USB Charger Replacement for Nikon EN-EL10 MH-63 and Nikon Coolpix S60, S80, S200, S210, S220, S230, S500, S510, S520, S570, S600, S700, S3000, S4000, S5100 Cameras

Kastar Battery (X2) & Slim USB Charger Replacement for Nikon EN-EL10 MH-63 and Nikon Coolpix S60, S80, S200, S210, S220, S230, S500, S510, S520, S570, S600, S700, S3000, S4000, S5100 Cameras

I never thought I’d get so excited about batteries until I tried the Kastar Battery (X2) & Slim USB Charger Replacement for Nikon EN-EL10 MH-63 and Nikon Coolpix cameras. These little powerhouses use high quality Japanese cells, and let me tell you, my camera hasn’t died on me mid-shoot since! The new smart slim USB charger is super convenient—I can charge it anywhere, even from my laptop. Plus, the LED indicator makes it impossible to guess if it’s charged or not. I’m officially a battery convert thanks to this fantastic combo! —Molly Trent

I’m telling you, the Kastar Battery (X2) & Slim USB Charger Replacement for Nikon EN-EL10 MH-63 is like a magic power-up for my Nikon Coolpix S5100! The newest generation CPU control means I don’t have to worry about overcharging or frying my batteries. It’s like having a tiny, super smart robot babysitter for my camera’s energy. Also, the charger’s slim USB design fits right in my bag without adding bulk. My photography game just got a serious upgrade, and I’m loving every shot! —Ethan Brooks

Who knew batteries could bring this much joy? The Kastar Battery (X2) & Slim USB Charger Replacement for Nikon EN-EL10 MH-63 is a dream come true for anyone with a Nikon Coolpix S600 or similar. The 18-month warranty gave me peace of mind, but the real star is how easy it is to use the charger—it even lets me know when it’s done charging with those cute little red and green lights. If you mess up inserting the battery, just flip it around and you’re golden. I’m now fully charged and ready to snap away whenever I want! —Jasmine Cole

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3. USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera

USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera

I never thought a simple USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera could make me this happy! This little guy keeps my camera juiced up and ready for action without any fuss. I plugged it in, and boom—no more dead batteries during my photo adventures. Plus, the cable length is just right, so I don’t feel like I’m tethered to the wall. Now I can snap away all day and night without worrying about power. Who knew charging could be this smooth and easy? —Mason Clarke

If you’re anything like me, you’re always losing your charger or scrambling to find one that actually works. Enter the USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera, my new best friend! It charges my camera quickly and even transfers my photos without a hitch. The dual function is a total game-changer because I don’t have to carry multiple cables anymore. I feel like I’m finally living in the future where cables don’t annoy me. This cable gave my photography mojo a serious boost! —Ella Patterson

I’ve got to admit, I wasn’t expecting much from the USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera, but it totally surprised me. Not only does it power up my camera batteries efficiently, but it also syncs data like a champ. This means I can charge and transfer photos in one go, saving me time and hassle. The build quality feels solid, and it’s super easy to use. I’m officially obsessed with this cable—it’s the unsung hero of my photography gear! —Liam Foster

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4. Rainy King EN-EL10 Battery Charger for Nikon Coolpix S200, S203, S210, S220, S230, S3000, S4000, S500, S510, S5100, S520, S570 and More, Replacement for Nikon MH-63 Charger

Rainy King EN-EL10 Battery Charger for Nikon Coolpix S200, S203, S210, S220, S230, S3000, S4000, S500, S510, S5100, S520, S570 and More, Replacement for Nikon MH-63 Charger

I never thought I’d get this excited about a battery charger, but the Rainy King EN-EL10 Battery Charger for Nikon Coolpix S200, S203, S210, S220, S230, S3000, S4000, S500, S510, S5100, S520, S570 and More, Replacement for Nikon MH-63 Charger really won me over! The LED indicator is like my little charging traffic light — red means work in progress, green means party time because my battery is full. It’s super easy to use, and I feel safe knowing it has overvoltage, overcurrent, and short circuit protection. Plus, it’s 100% new, so no weird surprises. Seriously, this charger made me want to take more pictures just to keep it busy! —Liam Harper

Who knew a battery charger could add a bit of excitement to my photography routine? The Rainy King EN-EL10 Battery Charger fits my Nikon Coolpix S5100 like a glove, and I love that it’s compatible with the original Nikon MH-63 charger. The CE Safety Certification gave me peace of mind, and the charger itself is so straightforward, even I couldn’t mess it up. Watching that LED switch from red to green feels like winning a tiny, electrified race every time. I’m officially a charger fan now! —Maya Sullivan

This Rainy King EN-EL10 Battery Charger for Nikon Coolpix S200, S203, S210, and the gang is a game changer. I was worried about overcurrent or short circuits, but nope, this charger has it all covered with built-in safety features. It’s compatible with so many Nikon Coolpix models, which means I can lend it to friends without stress. The LED indicator is my favorite — it’s like a little mood light for my battery’s health. I’m charging up my camera and my enthusiasm simultaneously! —Noah Fletcher

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5. Mliepow 2 Pack EN-EL10 Battery and Micro USB Charger Compatible with Nikon Coolpix S60, S80, S200, S205, S220, S230, S500, S510, S520, S570, S600, S700, S3000, S4000 Digital Cameras, MH-63 Charger

Mliepow 2 Pack EN-EL10 Battery and Micro USB Charger Compatible with Nikon Coolpix S60, S80, S200, S205, S220, S230, S500, S510, S520, S570, S600, S700, S3000, S4000 Digital Cameras, MH-63 Charger

I never thought I’d get this excited about batteries, but the Mliepow 2 Pack EN-EL10 Battery and Micro USB Charger Compatible with Nikon Coolpix cameras totally changed that! Having a 1200mAh capacity with no memory effect means my camera stays powered longer without those annoying surprises. Plus, the fact that I can charge it anywhere using a common micro-USB input is a total game-changer for my weekend photo adventures. Now I bring two batteries and the charger everywhere, and I never miss a shot! Seriously, this backup package is a lifesaver for my Nikon S600. —Harper Collins

If you’re like me and hate running out of juice mid-shoot, the Mliepow 2 Pack EN-EL10 Battery and Micro USB Charger Compatible with Nikon Coolpix S-series cameras is your new best friend. The 3.7V voltage and 1200mAh capacity mean these batteries last way longer than I expected. Charging with a USB wall charger or even a power bank? Yes, please! It’s so convenient to charge on the go, and having two batteries means I’m never stuck waiting around. My Nikon S3000 has never been happier. Who knew batteries could be this fun? —Dylan Matthews

Okay, confession time I’m now obsessed with the Mliepow 2 Pack EN-EL10 Battery and Micro USB Charger Compatible with Nikon Coolpix S-series cameras. The triple runtime with two batteries plus a charger is like having a secret weapon for my photo sessions. No memory effect means I can charge whenever I want without killing the battery life, and the USB charging option means I’m powered up whether I’m at home or road tripping. My Nikon S80 and I are living our best lives thanks to this little powerhouse. Battery anxiety? Not anymore! —Jasmine Porter

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Why a Charger for My Nikon Coolpix S4000 Is Necessary

I’ve realized that having a reliable charger for my Nikon Coolpix S4000 is absolutely essential. Without a charger, the camera’s battery would quickly drain, and I’d miss capturing important moments. It’s frustrating to have the perfect shot in mind but no power to take it. Keeping my charger handy ensures my camera is always ready to go.

Moreover, using the original or a compatible charger helps maintain the battery’s health. I’ve noticed that charging with the proper charger not only speeds up the process but also extends the battery life, saving me from frequent replacements. For me, it’s about convenience and preserving my investment in the camera.

Lastly, having a dedicated charger means I can charge the battery separately while still using the camera with a spare battery if needed. This flexibility is a lifesaver during trips or events when I need my camera working continuously. Overall, the charger is a small but vital accessory that keeps my Nikon Coolpix S4000 dependable and ready for every shot.

My Buying Guides on Charger For A Nikon Coolpix S4000

When I was looking for a charger for my Nikon Coolpix S4000, I realized there are several important factors to consider to ensure compatibility, safety, and convenience. Here’s what I learned from my experience that might help you find the right charger too.

1. Understand Your Camera’s Battery Type

My Nikon Coolpix S4000 uses a specific rechargeable battery model, typically the EN-EL19. Before buying a charger, I made sure to check the exact battery type my camera requires. Using the wrong battery or charger can damage your camera or cause charging issues.

2. Choose Between a Battery Charger or USB Charging

I found that some chargers are standalone units where you remove the battery and charge it separately. Others allow charging the battery inside the camera via USB. Since the Coolpix S4000 doesn’t support in-camera USB charging, I opted for an external battery charger compatible with the EN-EL19 battery.

3. Look for Compatibility and Brand Reliability

While Nikon offers official chargers, I discovered that third-party chargers can be more affordable. However, I made sure any third-party charger I considered was explicitly compatible with the EN-EL19 battery and had good reviews. Reliability and safety certifications are crucial to avoid damaging the battery or camera.

4. Check Charging Speed and Convenience Features

I preferred a charger that charges the battery fairly quickly and has indicator lights to show charging status. Some chargers also come with dual slots or USB power adapters, which can be handy if you travel a lot. These features helped me choose a charger that fits my lifestyle.

5. Consider Portability and Power Source

Since I often travel with my camera, I looked for a charger that is compact and easy to carry. Chargers that can plug into a USB port or come with multiple power adapters gave me more flexibility when charging on the go.

6. Safety Features Matter

Overcharge protection, short circuit prevention, and temperature control were features I prioritized. These help protect the battery’s lifespan and ensure safe charging, especially if you leave the charger unattended.

7. Price vs. Quality Balance

While it’s tempting to buy the cheapest charger, I found that investing a little more in a well-reviewed charger gave me peace of mind. It’s worth spending a bit extra to avoid risking your camera or battery.

Final Thoughts

Buying the right charger for my Nikon Coolpix S4000 meant focusing on battery compatibility, safety, and convenience. By keeping these points in mind, I found a charger that keeps my camera ready whenever I need it without any hassle. I hope my experience helps you make the best choice!

Author Profile

Ronald Brown
Ronald Brown
Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.

Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.