Best Battery Case For Galaxy S7 (2025 Updated)
When it comes to protecting your Samsung Galaxy S7 and keeping it powered up, a battery case is the perfect solution. With a battery case, you can keep your phone safe from drops and bumps, while also providing an extra boost of power when you need it most. But with so many battery cases available, it can be hard to know which one to choose. To help you make the best decision, here are five key points to consider when looking for a battery case for your Galaxy S7:
1. Capacity: Look for a battery case with enough capacity to give you the power you need. For example, if you’re looking for a case that will double your phone’s battery life, make sure to check the capacity rating.
2. Quality: Don’t settle for a cheap, low-quality battery case. Look for one with good reviews and a warranty to ensure you’re getting a product you can rely on.
3. Design: Many battery cases come in a variety of designs, so make sure you choose one that fits your needs. If you’re looking for extra protection, look for a rugged case. If you’re looking for something more stylish, there are plenty of slim and sleek options.
4. Features: Some battery cases come with extra features, such as wireless charging or extra ports for charging multiple devices. Consider which features are important to you and look for a case that has them.
5. Price: Last but not least, consider your budget. Battery cases can range from very affordable to quite expensive, so make sure to find one that fits your budget.
By taking these five points into consideration, you can make sure you find the perfect battery case for your Galaxy S7. With the right case, you can keep your phone safe and powered up all day long!
10 Best Battery Case For Galaxy S7
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1. Samsung Galaxy S7 Battery Case, 4700mah, Rechargeable, Charger Case.
The NEWDERY Samsung Galaxy S7 Battery Case is designed specifically for the Samsung Galaxy S7. It features a 4700mAh Li-polymer battery that provides an extra 100% battery life for the device. With its intuitive design, the power case is easy to install and features a power button that allows you to start and stop charging your phone with just three seconds of pressing.
The Samsung Galaxy S7 Battery Case is made of TPU and PC material and has the highest industry regulatory certificates: CE, RoHS, and FCC. Its smart LED indicators allow you to accurately keep track of remaining power in the battery case and will flash when the case is charging.
The Samsung Galaxy S7 Battery Case also features simultaneous charging, allowing you to charge both your phone and the case at the same time. It also has internal circuit protection against overheating, overload, and short circuit, ensuring your device is protected from any potential damage.
The package includes the 4700mAh Galaxy S7 Charger Case and a user manual. To ensure customer satisfaction, NEWDERY offers a 12-month warranty on the product. If you have any problems or need assistance, our Customer Support Team is available 24 hours a day to help.
The NEWDERY Samsung Galaxy S7 Battery Case is the perfect device for charging your Galaxy S7. With its intuitive design, easy installation, and simultaneous charging, it is the ideal choice for keeping your device powered up and ready to go.
2. Galaxy S7 Battery Case 5000mah – Portable Rechargeable Extended Battery Pack For Samsung Galaxy S7 – Charging Cover – Black
The HETP Galaxy S7 Battery Case is the perfect power companion for those who are busy and on-the-go. This 5000mAh rechargeable extended battery pack is specifically designed for the Samsung Galaxy S7 (5.1"), providing extra standby time for your phone. It also comes with 360° protection, shielding your phone from scratches and other daily wear and tear.
The battery case is equipped with Grade A+ batteries that have been certified by CE and RoHS. To ensure maximum performance and safety, we recommend that you fully charge the battery case with the original phone cable before use. You will know it is fully charged when the four blue LED indicators shine on. Please stop charging and use if it is overheating.
Installation and use of the HETP Galaxy S7 Battery Case is simple and easy. Simply insert your Samsung Galaxy S7 into the lightning output port and use the lightning input port to enable recharging and data transfer. The power switch allows you to switch the Samsung Galaxy S7 power bank on and off and the four LED battery level indicator allows you to check the battery level (0–25%–50%–75%–100%).
We are committed to customer satisfaction and offer a 100% money back guarantee. If you are not satisfied with this Galaxy S7 charging case, we will offer a replacement or full refund within our 18 months of purchase.
3. Samsung Galaxy S7 Edge 5000mah Battery Case Charger.
This RUNSY Battery Case is designed to charge and protect your Samsung Galaxy S7 Edge in one convenient package. With a built-in 5000mAh lithium polymer battery and fast-charging capabilities, you can ensure your device is powered up and ready to go whenever you need it. The integrated power switch allows you to turn on and off the battery case quickly, while the four-light LED indicator lets you know exactly how much power you have remaining.
The case has a slim design with accurate cut-outs so you can easily access the buttons and ports of your phone without removing the battery case. And the high-quality material ensures a unique and comfortable tactile experience. Plus, the 360º full protection helps keep your device safe from bumps, scratches, and dust.
This battery case is designed specifically for the Galaxy S7 Edge, and is not compatible with the Galaxy S7. It's perfect for traveling and outdoor activities, and ideal for long distance journeys and business trips. With the RUNSY Battery Case, you can be sure that your phone will always stay charged and protected.
4. 4700mah Battery Case For Samsung Galaxy S7, Rechargeable Charger Case.
This LOYTAL Battery Case for Samsung Galaxy S7 is the perfect solution for long distance journeys and business trips. It is a rechargeable extended battery charging case, external battery charger case and backup power bank case all in one.
The battery case is equipped with a powerful 4700mAh lithium polymer battery, offering high efficiency and a high conversion rate. It is designed with an integrated power switch which allows users to quickly turn the battery case on and off. With the 4-light LED indicators, users can easily check the power status of the battery, as each light represents 25% of the power.
In addition to the charging and protecting capabilities, this battery case is made from high quality material and has a unique and comfortable tactile impression. It provides 360º full protection for the phone, safeguarding it from bumps, scratches and dust. The slim design also makes it perfect for travelling and outdoor activities, as it fits easily into any pocket or bag and has accurate cut-outs for easy access to the buttons and ports of the phone.
This battery case is exclusively designed for Galaxy S7 and is not compatible with Galaxy S7 Edge or Galaxy S7 Active. With its superb charging and protection capabilities, it is the perfect choice for those who need a reliable, powerful and lightweight battery case.
5. Samsung Galaxy S7 Case, I-Blason Armorbox W/ Screen Protector.
The Armorbox i-Blason case for the Samsung Galaxy S7 is the perfect choice for heavy-duty protection against sudden drops and falls. The dual-layer construction ensures the highest level of protection for your Galaxy S7. The hard polycarbonate outer shell acts as a shield against scratches and other damage, while the inner flexible TPU core absorbs shocks and bumps.
The Protective Front casing with built-in bubble-free screen protector enhances touch sensitivity, making sure your Galaxy S7 remains responsive to your touch. The hard back case clips into a side Mount belt clip swivel holster, providing convenience while you are traveling, at work or playing.
The Armorbox i-Blason case for the Samsung Galaxy S7 is designed to provide maximum security and protection for your device. Its measurements are 6.0 "x 3.5" x 1.25 ", making sure your device is shielded from all angles. This case is compatible with the Samsung Galaxy S7 and is available in a stylish black finish.
If you are looking for a heavy-duty case for your Galaxy S7 that offers complete protection, the Armorbox i-Blason is the perfect choice. Its dual-layer construction and protective front casing with built-in screen protector make it the ideal choice for keeping your device safe from sudden impacts, drops and falls. The side Mount belt clip swivel holster adds convenience and portability to make sure you have your device with you wherever you go.
6. Samsung Galaxy S5/s6/s6 Edge/s7 Xl Leather Holster With Belt Clip & Loops.
The Wonderfly Horizontal Holster is designed to provide convenience and protection for your Samsung Galaxy S5, S6, S6 Edge or S7. This XL leather carrying case is crafted from premium quality soft leather, ensuring long-lasting durability and comfort. The holster features a magnetic self-closing flap for easy and quiet access to your phone. Its sideways design allows for easy access to your phone, keeping it within reach when you need it.
The Wonderfly Horizontal Holster is compatible with a Samsung Galaxy S5, S6, S6 Edge or S7 phone with a battery extender, battery case or other similar extra thick protective skin cases. The carrying case offers both belt clip and belt loops for convenience, so you can quickly attach it to your belt or a bag. The XL leather carrying case is lightweight and stylish, making it perfect for a variety of occasions.
The Wonderfly Horizontal Holster is an ideal way to protect your Samsung phone while keeping it within easy reach. With its sleek design, it is the perfect companion for any outing or activity. The holster is packaged with one black horizontal leather carrying case, making it an excellent gift for any Samsung phone user. Whether you’re looking for a practical way to carry your phone or a stylish accessory, the Wonderfly Horizontal Holster is the perfect choice.
7. Samsung Galaxy Tab S8 Plus 2022/s7 Fe 2021/s7 Plus 2020 12.4" Keyboard Case W/ S Pen Holder, Stand & Bluetooth Keyboard (Black).
This Fintie Keyboard Case is designed for Samsung Galaxy Tab S8+/S8 Plus 12.4 inch (Model SM-X800/X806/X808) 2022 Release, Samsung Galaxy Tab S7 FE 5G 12.4 inch (Model SM-T730/T733/T736/T738) 2021 Release and Galaxy Tab S7+/S7 Plus 12.4 inch (Model SM-T970/T975/T976/T978) 2020 Release Tablet. It provides a perfect combination of protection and convenience. The detachable Bluetooth keyboard features a long-lasting battery with a range of up to 10m and is slim and light weight.
The durable PU leather cover and anti-slip rubber-lined interior provide full protection for your tablet and the premium polycarbonate shell locks your tablet in place and absorbs drops and bumps. The removable keyboard can be used as part of the stand for the tablet and supports three viewing angles. The real hard laptop style keyboard is made with high end ABS material and a spring mechanism underneath each key ensures a tactile response with every stroke.
This case also supports the auto sleep/wake function and can be used with Android and iOS systems. With this Fintie Keyboard Case, you can easily turn your tablet into a laptop and type faster and with less error than on a touchscreen. It is the perfect combination of protection and convenience for your Samsung Galaxy Tab.
8. Galaxy S10e/s7/s6/s6 Edge Belt Holster Case With Clip & Loop
The De-Bin phone belt holster is an essential accessory for Samsung Galaxy S10e, S7 (not for S7 Edge), S6 or S6 Edge users. This holster is designed to protect your phone from dirt, dust and scratches, and is compatible with Otterbox defender and life proof cases. The perfect fit for your Samsung Galaxy phone, this pouch is equipped with a durable belt clip, two secure belt loops and a front magnetic closure for easy access. The stylish design is complimented by a soft inner lining that provides extra protection and keeps your device safe from cracks and scratches.
The De-Bin phone belt holster is made from durable material that is water and dust resistant, making it perfect for everyday use. The holster also features an adjustable belt clip and belt loop that allows you to carry your phone in multiple ways. The belt clip ensures your device is securely attached to your belt, while the belt loop allows you to loop the holster around your belt for added security. The magnetic closure keeps your device safe and secure, while the soft inner lining helps prevent scratches and cracks.
The De-Bin phone belt holster is a must-have accessory for those who want to keep their Samsung Galaxy phone safe and secure. The durable material and adjustable belt clip and belt loop offer unbeatable protection and convenience. The stylish design and soft inner lining also add an extra layer of protection, keeping your device safe from dirt, dust and scratches. The De-Bin phone belt holster is the perfect way to keep your device safe, secure and always close to you.
9. Samsung Galaxy Tab S7 Fe 12.4" 64gb Wifi Tablet W/ S Pen, Mystic Pink (2021)
The Samsung Galaxy Tab S7 FE is a powerful and stylish tablet designed to deliver an immersive experience to users. It features a large 12.4 inch display that brings content to life in vivid colors, allowing you to enjoy a great viewing experience, indoors and outdoors.
This tablet is available in four bold colors: Mystic Black, Mystic Green, Mystic Silver, and Mystic Pink, so you can easily find the perfect color to make it your own. Additionally, the Galaxy Tab S7 FE comes with the included S Pen, featuring a responsive new design that gives you a pen-on-paper feel.
With the Galaxy Tab S7 FE, you can get more done on an expanded workstation that lets you easily transfer content between devices, or open multiple windows on your tablet for a PC-like experience. The long-lasting battery ensures that you can use the device for hours on end, so you can stay productive and entertained.
For those who need a reliable and powerful tablet, the Samsung Galaxy Tab S7 FE is an ideal choice. With its large display, bold colors, included S Pen, and long-lasting battery, it offers an incredible experience for work and entertainment.
Best Battery Case For Galaxy S7 FAQs
Do charging cases ruin your battery?
Charging cases do not ruin your battery, but they can affect its life and performance if not used properly. In general, if you are using a quality case with a good power management system, it should not have a major impact on your battery's life or performance. However, if you're overcharging your device or leaving it plugged in for extended periods of time, it can reduce the life and performance of your battery. Pay attention to how often you're charging your device and be sure to unplug it after it's fully charged. Additionally, it's important to use a quality charging case with the right current output for your device, as using the wrong type of case could cause damage to your battery.
How long should a Galaxy S7 battery last?
The battery life of a Galaxy S7 will depend on how it is being used. Generally, it should last up to 24 hours with moderate use. This includes making calls, using the internet, taking pictures and some gaming. If the phone is used heavily, such as playing graphics intensive games or making multiple calls, the battery will likely last 12-14 hours. If the phone is used sparingly, such as making occasional calls and using the internet lightly, the battery could last up to two days. To maximize battery life, the device should be charged regularly and background applications should be closed or disabled. Additionally, the device should be set to low power mode when not in use to conserve battery life.
How much does it cost to replace the battery in a Samsung Galaxy S7?
The cost of replacing the battery in a Samsung Galaxy S7 depends on the specific model, the store or repair shop you are using, and any additional parts or labor required. Generally speaking, the cost to replace the battery ranges from $50 to $90. If you choose to do it yourself, you can purchase a replacement battery for around $20. However, replacing the battery in a Samsung Galaxy S7 can be a tricky process and is not recommended for those without the proper technical skills and tools. If you do choose to replace the battery yourself, make sure to purchase a battery that is specifically designed for your Galaxy S7 model. Additionally, always make sure to take the necessary safety precautions and follow the instructions provided by the manufacturer.
Why is my Galaxy S7 battery draining so fast?
The Samsung Galaxy S7 has a 3000 mAh lithium-ion battery, which is capable of providing up to 17 hours of talk time. However, if your phone is experiencing a sudden decrease in battery life, there are several possible causes. First, the phone’s age can play a factor; a battery’s capacity gradually decreases over time as it is used. Second, the phone’s display may be set too bright, which can cause the battery to deplete faster. Additionally, leaving Bluetooth or Wi-Fi active when not in use can also cause battery drain. You can also try to minimize the number of apps running in the background, as some apps can continue to run even after you’ve closed them. Finally, if all else fails, it’s possible that you may need to replace your battery.
