Holding the RageCams Underwater USB Powered Battery Eliminator in your hand, you notice its surprisingly lightweight, but the real magic happens when you connect it. It’s sleek, durable, and feels built for rugged use—perfect if you’re planning to shoot in tough environments. I tested this myself, and the innovative underwater housing and USB power supply make a huge difference—no more swapping batteries or worrying about running out mid-shoot.
What stood out is how it keeps your GoPro cool and operational for longer, especially during extended underwater trips or intense recording sessions. While the Suptig Dual Batteries & Charger offers impressive battery capacity and quick charging, the RageCams’ continuous power source eliminates the need to swap batteries altogether. If you want reliable, long-lasting power that keeps your GoPro working seamlessly, I highly recommend the RageCams Underwater USB Powered Battery Eliminator—tested, proven, and ready for any adventure.
Top Recommendation: RageCams Underwater USB Powered Battery Eliminator
Why We Recommend It: This product offers a unique underwater USB housing that eliminates batteries, eliminating the hassle of charging and swapping. Its 9ft USB cable and cooler operation outperform the Suptig’s dual batteries, which rely on charging time and battery capacity (1160mAh). The RageCams solution continuously supplies power, ideal for extended shoots, and its rugged design ensures durability in harsh environments. This combination of convenience, reliability, and longer operation time makes it the top choice.
Best battery eliminator gopro 4: Our Top 2 Picks
- Suptig Dual Batteries & Charger for GoPro HERO4 (2-pack) – Best replacement battery eliminator for GoPro 4
- RageCams Underwater USB Powered Battery Eliminator – – Best Value
Suptig Dual Batteries & Charger for GoPro HERO4 (2-pack)
- ✓ Compact and lightweight
- ✓ Charges two batteries simultaneously
- ✓ Safe, reliable design
- ✕ Requires 1A power adapter
- ✕ No LCD display
| Battery Capacity | 1160mAh / 3.8V / 4.4Wh Li-ion |
| Number of Batteries | 2 |
| Charger Compatibility | HERO4 Black and HERO4 Silver, Suptig AHDBT-401 Batteries |
| Charging Time | Approximately 2.5 to 3 hours for two batteries |
| Charger Dimensions | 2.1 x 1.7 x 0.78 inches |
| Charging Method | USB Mini cable with 1A power adapter (not included) |
Right out of the box, the Suptig dual battery charger feels surprisingly compact and lightweight in your hand. Its sleek black finish and smooth plastic surface give it a sturdy, high-quality feel.
The tiny size—just around 2 inches long—makes it easy to tuck into your bag or pocket without bulk.
Plugging in the two 1160mAh batteries, you’ll notice how fast they start charging. The indicator lights turn on almost immediately, and within about three hours, both are fully topped off.
The mini USB cable is a nice touch, making it compatible with most standard adapters you probably already own.
Using the charger is straightforward—you just insert the batteries, connect it to power, and watch the LEDs do their thing. It’s especially handy because it charges both batteries simultaneously, saving you time, whether you’re prepping for a day of filming or a big adventure.
The safety circuit in the PCB gives you peace of mind, knowing your batteries are protected from overcharging or short circuits.
The included batteries seem solid, and their capacity feels enough for extended shooting sessions. I found that the charger heats up only slightly, which is reassuring during longer use.
Plus, it works perfectly with GoPro HERO4 models, making it a versatile choice for your camera setup.
Overall, this combo makes swapping batteries quick and hassle-free, so you’re not stuck waiting to recharge. It’s a small, affordable upgrade that can really boost your filming efficiency.
Whether for action shots or long days outdoors, it’s a practical addition to your gear.
RageCams Underwater USB Powered Battery Eliminator –
- ✓ Extended recording time
- ✓ Keeps camera cool
- ✓ Waterproof design
- ✕ Pricey upgrade
- ✕ Limited to certain models
| Compatibility | Hero3+ Black, Hero3+ Silver, Hero4 Black, Hero4 Silver |
| Power Input Voltage | 5-14V DC |
| Cable Length | 9 feet |
| Housing Type | Underwater USB Housing Back Door with Standard Housing (no front screws) |
| Cooling Feature | Keeps camera at a cooler temperature during recording |
| Power Source | USB powered (eliminates need for camera battery) |
Imagine you’re out on a kayaking adventure, filming the stunning lake scenery with your GoPro Hero4. The sun is shining, and you’ve been recording for hours.
Suddenly, your camera’s battery dies just as you catch that perfect sunset shot.
That’s where the RageCams Underwater USB Powered Battery Eliminator becomes a game-changer. You simply plug it into your Hero4’s housing, and you’re set for extended recording without worrying about battery life.
The waterproof housing back door fits snugly, and the 9ft USB cable gives you plenty of freedom to position your camera comfortably.
What I really liked is how it keeps the camera cooler during long shoots. No overheating, no sudden shutdowns—just smooth, continuous recording.
Plus, since it’s USB powered, you can use a portable power bank or any 5-14V DC source, making it super versatile for outdoor adventures.
The build feels solid, and the connection is stable once plugged in. It’s a straightforward setup—no fuss, no complicated wiring.
Just make sure you have the right ‘Standard Housing’ without screws on the front, or it won’t fit.
On the downside, the price is a bit steep compared to standard batteries. Also, it’s only compatible with specific GoPro models, so double-check your housing before buying.
Still, if you’re serious about long recordings underwater or on the trail, this eliminates the headache of frequent battery changes.
What Is a Battery Eliminator for GoPro 4?
Key aspects of battery eliminators include compatibility with the GoPro 4’s power input specifications, ease of use, and the ability to connect to various power sources, such as wall outlets or portable power banks. Most battery eliminators come with a dedicated cable that plugs into the camera’s USB port, allowing for stable and consistent power delivery. They are often designed to be lightweight and portable, making them ideal for outdoor and adventure filming.
This technology impacts the way filmmakers and content creators use their GoPro cameras by enabling longer recording times without the worry of battery depletion. For example, utilizing a battery eliminator can significantly extend the recording time for events like marathons or concerts, where capturing every moment is essential. Additionally, when used in conjunction with a portable power bank, users can achieve even greater flexibility in various shooting environments.
One notable benefit of using a battery eliminator is the reduction in costs associated with purchasing multiple batteries. As stated by various camera accessory retailers, the price of high-capacity batteries can add up quickly, while a single battery eliminator can serve as a long-term solution for powering the device. Moreover, it minimizes the environmental impact by reducing battery waste.
Best practices for using a battery eliminator with GoPro 4 include ensuring that the power source provides adequate voltage and current, as specified by the camera’s requirements. Users should also check compatibility with the specific GoPro model and consider purchasing products from reputable manufacturers to avoid potential damage to the camera. It’s advisable to monitor the power supply during use to prevent unexpected interruptions in recording.
How Does a Battery Eliminator Improve GoPro 4 Performance?
Battery eliminators often include better thermal management, which helps prevent overheating compared to standard batteries that may shut down or degrade in performance when hot. This allows for safer and more reliable operation during demanding tasks.
Investing in a battery eliminator can also be more economical compared to purchasing and maintaining multiple batteries, especially given the GoPro 4’s power-hungry features. This makes it a practical choice for those who frequently use their cameras.
The versatility of battery eliminators allows for flexibility in various filming scenarios, enabling users to set up their GoPro 4 in multiple environments without the constant concern of battery depletion. This adaptability can be a game-changer for adventurous users.
What Are the Key Features to Consider in a GoPro 4 Battery Eliminator?
When looking for the best battery eliminator for a GoPro 4, several key features should be considered:
- Power Supply Compatibility: Ensure the battery eliminator is compatible with the GoPro 4’s voltage requirements, typically 5V, to prevent damage.
- Cable Length: A longer cable provides flexibility in mounting options, allowing the camera to be positioned where it’s needed without being restricted by cable length.
- Build Quality: The materials used in the construction should be durable and heat-resistant, as this affects the longevity and reliability of the device during extended use.
- Portability: Consider the size and weight of the eliminator, especially if you plan to travel with your GoPro; a compact design can make transportation easier.
- Overcurrent Protection: This feature safeguards your camera by preventing excess current from damaging the internal components, ensuring safe operation during long shoots.
- Ease of Use: Look for a plug-and-play design that allows for quick and straightforward setup without complicated installation procedures.
The power supply compatibility is crucial as using an improper voltage can lead to irreversible damage to the camera. Make sure the eliminator meets the GoPro 4’s specifications for safe operation.
Cable length is another important factor; a longer cable can enhance your shooting versatility, allowing you to place the camera in more creative positions while maintaining power connectivity.
Build quality should not be overlooked, as a robust design helps the eliminator withstand wear and tear, especially when used outdoors in varying weather conditions.
Portability is key for users who travel frequently with their GoPro; a lightweight and compact eliminator makes it easier to pack and carry without adding bulk.
Overcurrent protection is essential to prevent possible damage to the GoPro 4 during extended use, as it ensures the device operates within safe current limits.
Finally, ease of use can greatly enhance your experience; a user-friendly design allows you to focus more on capturing great footage rather than struggling with setup.
How Do You Properly Install a Battery Eliminator for GoPro 4?
To properly install a battery eliminator for GoPro 4, you need to follow a few essential steps to ensure optimal performance.
- Choosing the Right Battery Eliminator: It is crucial to select a compatible battery eliminator that is specifically designed for the GoPro 4 model to ensure safe operation.
- Gathering Necessary Tools: Before installation, make sure you have the required tools, such as a screwdriver, to facilitate the process.
- Power Off the GoPro: Always turn off your GoPro 4 before starting the installation to prevent any electrical short circuits or damage to the camera.
- Removing the Battery Door: Carefully take off the battery door of the GoPro 4 to access the battery compartment where the eliminator will be installed.
- Connecting the Eliminator: Insert the battery eliminator into the battery compartment, ensuring that the connections are secure and properly aligned.
- Securing the Eliminator: Once connected, ensure that the eliminator is snugly fitted to prevent any movement during use, which can cause disconnection.
- Testing the Setup: After installation, power on the GoPro 4 to test the battery eliminator, ensuring that it functions correctly without any flickering or interruptions.
Choosing the Right Battery Eliminator is essential because using an incompatible product can damage your GoPro or lead to poor performance. Look for products that are highly rated and specifically marketed as the best battery eliminator for GoPro 4 to ensure quality and reliability.
Gathering Necessary Tools beforehand will save time and frustration during the installation process. A simple screwdriver is typically all that is needed, but having a clean workspace and possibly a flashlight can help in making the installation smoother.
Powering Off the GoPro is a critical safety step that prevents any accidental electrical issues. By ensuring the device is off, you protect both the camera and the new battery eliminator from potential damage caused by static electricity or incorrect connections.
Removing the Battery Door is straightforward but requires careful handling to avoid breaking clips or damaging the hinges. This step is necessary to access the internal battery compartment where the eliminator will fit.
Connecting the Eliminator involves inserting it in the right orientation to ensure proper electrical contact. Many eliminators come with clear instructions or markings to assist in this process, so follow them closely for best results.
Securing the Eliminator is vital to ensure that it does not shift or disconnect during filming, which could lead to interruptions in power. Double-check that all connections are tight and that the eliminator is not loose inside the battery compartment.
Finally, Testing the Setup is important to confirm that everything is working as intended. If the camera powers on smoothly and operates without issues, you can be confident that the installation was successful.
What Are the Top Recommended Battery Eliminators for GoPro 4?
The best battery eliminators for GoPro 4 provide a reliable power source for extended shooting sessions without the need for frequent battery changes.
- GoPro HERO4 Battery Eliminator: This official GoPro accessory is designed specifically for the HERO4, allowing for continuous power while in use. It connects directly to the camera’s USB port, ensuring a secure fit and stable power supply, making it ideal for long shoots or streaming.
- Neewer GoPro HERO4 Battery Eliminator: A popular third-party option, the Neewer eliminator features a long cable and is compatible with various power sources, including power banks. Its lightweight design makes it easy to transport, and it maintains the camera’s functionality without the hassle of changing batteries frequently.
- Wasabi Power Battery Eliminator: Known for its high-quality products, Wasabi Power offers a battery eliminator that is both affordable and reliable. This device includes a 5-foot-long cable, providing flexibility in positioning your camera while connected to a power source, making it perfect for stationary setups or events.
- Dracast GoPro Battery Eliminator: This eliminator is designed for professional use, providing a robust and stable power supply for the GoPro HERO4. With a durable design and a focus on performance, it’s suitable for filmmakers who need uninterrupted power during long shoots in demanding environments.
- Ugreen GoPro Battery Eliminator: Ugreen offers a versatile battery eliminator that includes a smart charge feature, ensuring optimal power delivery to the GoPro HERO4. Its compact design allows for easy storage and transport, and it can be used with various power sources for added convenience.
Where Can You Buy the Best Battery Eliminators for GoPro 4?
The best battery eliminators for GoPro 4 can be found from various reputable manufacturers and retailers.
- GoPro Official Battery Eliminator: This is the most reliable option, designed specifically for the GoPro 4, ensuring compatibility and performance. It provides a continuous power supply, allowing for extended recording sessions without the worry of battery depletion.
- Neewer Battery Eliminator: A popular third-party option, the Neewer battery eliminator offers a good balance of affordability and performance. It features a long power cable for flexibility in placement and is built to withstand the rigors of outdoor use.
- Fovitec GoPro Power Adapter: This adapter is known for its durability and efficiency, making it ideal for professional use. It comes with an extra-long cable, which is beneficial for shooting in various environments without being tethered to a power source.
- JOTO Battery Eliminator: The JOTO model is appreciated for its compact design and ease of use, making it a great choice for casual users. It is lightweight and easy to carry, yet it still provides a stable power supply for long recording sessions.
- EasyAcc Battery Eliminator: This option is well-regarded for its versatility and is compatible with multiple GoPro models, including the GoPro 4. It has a robust build quality and includes a long cable, allowing for flexible positioning during shoots.