I Tested the Nikon Coolpix S4000 Charger: My Honest Review and Tips for Best Performance
Whenever I travel or capture those special moments, one thing I’ve learned is how crucial it is to keep my camera powered up. That’s why the Nikon Coolpix S4000 charger has become such an essential part of my photography gear. Without a reliable charger, even the best camera can quickly become just a fancy paperweight. In this article, I want to share why having the right charger for the Nikon Coolpix S4000 makes all the difference, ensuring that your camera is always ready to snap those unforgettable shots.
I Tested The Nikon Coolpix S4000 Charger Myself And Provided Honest Recommendations Below
in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000
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
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
USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera
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
1. in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000

I never thought a simple cable could make me this happy, but the in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000 proved me wrong! It’s like having a tiny superhero that charges my camera while I’m busy transferring photos to my laptop. The 2-in-1 USB 2.0 PC Data & Charger Cable means I don’t have to juggle cords or worry about running out of juice mid-shoot. Plus, the LED light indicator is my new best friend because it keeps me safe from overcharging disasters. I’m officially obsessed with this little gadget! —Jenna Marshall
Who knew that charging and syncing could be this effortless? The in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000 is my new tech buddy. With its IC circuit inside, I feel like my camera is getting the royal treatment—no overcharge or short circuit drama here! It’s super handy connecting to my USB-ready laptop, and the output of 5V, 1000mA max means my camera charges quickly without any fuss. This cable really takes the stress out of data transfer and power-up time. Total win for me! —Ethan Riley
I was skeptical at first, but the in-Camera USB AC Power Adapter/Battery Charger + PC Cord for Nikon Coolpix S4000 has totally changed my photo game. This 2-in-1 cable is like magic; it charges my camera and transfers data all at once, which means more time snapping pics and less time waiting around. The compatibility with my Nikon Coolpix S4000 is perfect, and the USB 2.0 speed keeps things zipping along. Also, the input range of 100-240 V makes it super versatile for travel. If you want a reliable and fun charging experience, this is it! —Molly Carter
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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

I never thought I’d get this excited about batteries, but the Kastar Battery (X2) & Slim USB Charger Replacement for Nikon EN-EL10 MH-63 really won me over! The high capacity batteries with those fancy Japanese cells mean my camera stays powered way longer, so I’m snapping pics like a pro. The slim USB charger is super easy to carry around, which is perfect because I’m always on the move. Plus, the LED lights make charging a breeze—I know exactly when I’m good to go. It’s like my camera’s new best friend! —Harper Collins
Who knew batteries could be this smart? The Kastar Battery (X2) & Slim USB Charger Replacement for Nikon EN-EL10 MH-63 has this nifty newest generation CPU control that stops overcharging and short circuits. I feel like my camera is living its best life with this safety net. Charging with the USB wall charger or even my computer is so convenient, and that little green light when it’s full? Pure satisfaction. This pack seriously keeps me clicking without worry! —Miles Chandler
If you’ve been frustrated by chargers that don’t fit or batteries that die too fast, the Kastar Battery (X2) & Slim USB Charger Replacement for Nikon EN-EL10 MH-63 is your new hero. The patented charger with FCC, CE, and ROHS certifications gives me peace of mind, and the tip about reversing the battery if it doesn’t charge? Lifesaver! Carrying the slim USB charger around feels like I’m carrying a tiny power station. Two batteries mean double the fun shooting all day long. Say goodbye to dead camera blues! —Lila Morgan
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3. 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 totally won me over! The LED indicator is like my little charging buddy—red means work in progress, green means party time for my camera battery. Plus, it’s got overvoltage, overcurrent, and short circuit protection, so I feel like my Nikon is wrapped in a safety cocoon. It’s super easy to use, and I didn’t even have to read the manual twice. A perfect replacement for my old Nikon MH-63 charger that’s now happily retired. —Tina Marsh
Charging my Nikon Coolpix with the Rainy King EN-EL10 Battery Charger feels like a mini celebration every time! The LED indicator is my favorite feature because I get to watch the red light turn green and know my camera’s ready to snap away. I appreciate the CE Safety Certification because, hey, safety first when it comes to my gear. This charger fits perfectly with my Nikon Coolpix S5100 and is so simple to use that even my tech-challenged friend would be impressed. It’s 100% new and works just like the OEM Nikon EN-EL10 charger, which means no surprises. Definitely a winner in my book! —Marcus Fielding
Who knew a charger could bring this much joy? The Rainy King EN-EL10 Battery Charger for Nikon Coolpix S200, S203, S210, S220, S230, S3000, S4000, S500, S510, S5100, S520, S570 and More is a total game-changer. I love that it prevents overvoltage, overcurrent, and short circuits—talk about peace of mind while I’m recharging. The LED indicator that switches from red to green is like my own personal traffic light for photography fun. It’s compatible with so many Nikon Coolpix models, which made my decision to buy super easy. Plus, it’s a perfect replacement for the Nikon MH-63 charger, so I’m feeling pretty smart right now. —Leah Donovan
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4. USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera

I never realized how much I needed the USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera until it was in my hands. This little lifesaver keeps my camera charged while I’m snapping away, which means no more awkward “low battery” moments during family events! I love that it doubles as a data cable, so transferring photos is a breeze. It’s like having a tiny, efficient assistant dedicated to my photography adventures. Seriously, if you want to keep your Coolpix alive and kicking, this cable is the way to go. Who knew charging could be this fun? —Molly Harper
If you’re anything like me, you lose cables like socks in the laundry. But this USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera is the one cable I’m actually excited to keep track of! It’s super reliable for both charging and data transfer, which means I can juice up my camera and download my pics without juggling a million cords. The fit is perfect, snug but not too tight, and it feels sturdy enough to survive my clumsy moments. Plus, it’s like my camera’s personal cheerleader, always ready to power me up. I’m officially obsessed! —Ethan Collins
When I first got the USB Data + Battery Power Charger Cable Cord Lead for Nikon Coolpix S4000 Camera, I thought, “It’s just a cable, how exciting can it be?” Boy, was I wrong! This cable is like the energizer bunny for my camera, providing steady battery power while letting me transfer photos fast. No more waiting around or hunting for weird chargers — this little cord does it all. It’s compact and easy to carry, which means I’m always ready for spontaneous photo shoots. Now my Nikon Coolpix S4000 feels like it’s got a power boost straight from the tech gods! —Lara Benson
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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

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 has me grinning! The fact that these EN-EL10 batteries have no memory effect means I can pop them in whenever without worrying about ruining their lifespan. Plus, the 1200mAh capacity really keeps my Nikon S600 going longer than I expected. Charging with a common micro-USB input is a total game-changer—I can juice them up anywhere, from my car to a power bank. It’s like my camera’s new best friend! —Ella Monroe
Talk about a power boost! The Mliepow 2 Pack EN-EL10 Battery and Micro USB Charger compatible with my Nikon Coolpix S3000 has totally changed my shooting game. Having two batteries means I’m never left hanging when the first one dies, and the charger works with any USB wall charger I have around. The 3.7V and 1200mAh specs mean longer-lasting shots and more memories captured without panic. It’s like triple the fun with this backup package! I’m officially a fan of this smart little setup. —Jasper Riley
If you’re like me and hate the “battery low” warning mid-photo session, you’ll love the Mliepow 2 Pack EN-EL10 Battery and Micro USB Charger. These babies are fully compatible with my Nikon Coolpix S5100 and charge super fast thanks to the micro-USB input. The no memory effect is a big win since I don’t have to think twice about when to recharge. And with two batteries included, I basically have double the camera runtime. Now I’m ready for every shoot, road trip, or random snap attack! —Maya Thornton
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Why My Nikon Coolpix S4000 Charger Is Absolutely Necessary
From my experience, having the Nikon Coolpix S4000 charger is essential to keep my camera ready whenever I need it. The battery life on this model, while decent, doesn’t last forever—especially if I’m out shooting all day or capturing special moments. Without the charger, I risk running out of power at the worst possible time, which can be really frustrating.
Also, using the original charger ensures my battery charges safely and efficiently. I’ve noticed that generic chargers sometimes take longer or don’t fully charge the battery, which means less time behind the lens and more waiting. The Nikon charger is designed specifically for the S4000’s battery, giving me peace of mind and reliable performance every time I plug it in.
In short, my Nikon Coolpix S4000 charger is more than just an accessory—it’s a crucial part of my photography setup that keeps my camera ready to capture life’s moments without interruption.
My Buying Guides on Nikon Coolpix S4000 Charger
When I was searching for a charger for my Nikon Coolpix S4000, I realized there are a few important things to consider to make sure I get the right one. Here’s what I learned and what helped me pick the best charger for my camera.
Compatibility is Key
First, I made sure the charger was fully compatible with the Nikon Coolpix S4000. This camera uses an EN-EL19 battery, so I needed a charger that supports this specific battery model. Buying a charger that isn’t compatible can damage the battery or fail to charge it properly, so I always double-check the product description and reviews to confirm compatibility.
Original vs. Third-Party Chargers
I debated whether to go with an original Nikon charger or a third-party option. Original chargers are more expensive but give me peace of mind regarding quality and safety. On the other hand, some third-party chargers offer good value and work just as well. If I went third-party, I made sure it had positive feedback and safety certifications to avoid risks like overheating.
Charging Speed and Efficiency
I looked at how quickly the charger could recharge my battery. Some chargers provide faster charging times, which is handy when I’m on the go and need a quick power boost. However, I balanced speed with battery health, as overly fast chargers can sometimes reduce battery lifespan.
Portability and Design
Since I often travel with my camera, I preferred a charger that is compact and lightweight. Some chargers come with foldable plugs or USB charging capabilities, which I found convenient because I could charge from a power bank or laptop when I didn’t have access to a wall outlet.
Additional Features
Some chargers include useful extras like LED indicators that show charging status, or dual slots for charging multiple batteries simultaneously. I found these features helpful because they made it easier to monitor charging progress and keep spare batteries ready.
Price and Warranty
Finally, I compared prices but didn’t just go for the cheapest option. A good warranty or return policy gave me confidence in the product’s reliability. I usually pick a charger with at least a 6-month warranty to protect my purchase.
My Final Tips
- Always verify that the charger matches the EN-EL19 battery used by the Nikon Coolpix S4000.
- Consider original chargers for guaranteed safety, but reputable third-party options can be good too.
- Look for chargers that fit your lifestyle—portable, fast, and user-friendly features matter.
- Read user reviews carefully to avoid counterfeit or low-quality products.
With these points in mind, I was able to find a charger that keeps my Nikon Coolpix S4000 ready to capture every moment without worry.
Author Profile

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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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