-This Galaxy S3 Extended Life Battery is double the capacity of a standard S3 battery.
-A 4500mAh battery capacity means double battery life on the Galaxy S3: Perfect for power users looking for a little extra juice to get them through a day's usage.
-Features a Smart Charging Chip that ensures a even charge, giving you maximum battery life performance.
-Highly tested lithium ion battery cells designed for maximum battery life performance and longevity.
Please Note: Extended life batteries are bigger and slightly thicker than a standard battery. Most third-party phone cases will not fit with the extended battery in. We have Samsung Galaxy S3 Extended Battery TPU Protective Case available here.
IMPORTANT: Even when the phone says the battery is at 100% keep it on the charger 8-10 hours. If you do not, the phone will show that it is draining quickly.
-This is an extended battery and is thicker than a regular battery, your old back plate and cases will not fit.
-Quick Charge is not compatible with our extended batteries. They are high capacity batteries and require a full 8-10 hour charging time, each time you charge them. We don't recommend using Quick Charge, the high charging voltage may damage your battery long term.
-Compatible with the Samsung Galaxy S3 from all major US carriers
How long should my Galaxy S3 Extended Battery last?
Our extended batteries are twice the capacity of your original battery. But in terms of actual hours, the average user sees about 8-16 hours more battery life than your regular battery. Other more battery conscious users have received 40+ total hours of battery life. It depends on charging habits and your smartphone usage habits.
Do these batteries support Quick Charge, or Fast Charge?
This extended life battery for Galaxy S3 is not compatible with Quick Charge, you need to charge at least 8 hours every time. Using quick charge could damage your battery long term.
How long should I charge my S3 extended life battery?
Depending on the size of your battery we recommend 9 to 10 hours of consecutive charging. If your battery is 4500mah or higher you would want to charge your battery for at least 8-10 hours. Even when it says that it is fully charged, keep charging overnight. If you don't the battery will show that it is draining quickly.
Your phone will take a little while to adjust to the new battery capacity. The phone will think that it is fully charged but it is not. The battery will slowly charge the rest of the way all night.
Is this Samsung Galaxy S3 extended battery bigger than a regular battery?
This battery is twice the capacity of a regular battery. To fit in all that power, the battery is slightly thicker than a regular battery. Your old back plate, and existing cases will not fit the new battery size. After a few days, or even hours you will adjust to the added weight.
Why is my Galaxy S3 extended battery not holding a charge?
The most common reason a battery doesn't seem to be holding a charge is due to the battery not being charged the proper amount. This is the reason about 95% of the time. The other could be a bad charger, a low-quality cable, or keeping your phone in a really high or really low temperature environment.
My Samsung Galaxy S3 battery has a bulge in the middle. What does this mean?
There are a few reasons for this. If your battery is over a year old, it could mean your battery is seeing its last days. If you’ve only had it for several months, it could be due to improper charging. If you are still within warranty, please contact us at firstname.lastname@example.org.
My Galaxy S3 back plate (back cover) is cracked. How do I get a replacement?
If your battery is still fully functional but the cover has cracked, please purchase a replacement back plate. If you just received your battery and the cover arrived broken or cracked within a few days of use, please contact email@example.com
Samsung Galaxy S3 Standard Replacement Battery with NFC (2300mAh)
-Our standard battery for the Samsung Galaxy S3 is a quick and easy way to restore the battery life of your S3.
-Remove the back plate, install the new S3 phone battery and get back to using your Galaxy S3 smartphone. Return the battery life of your Samsung Galaxy S3 to the way that it use to be when you first got it.
-Carry a second backup battery for the Galaxy S3 to replace your dead battery for a fresh one in seconds.
-Double battery life on Galaxy S3 with the added thickness of an extended life battery.
-Standard Battery for the Galaxy S3
-Made from high-quality cells (2300mAh Capacity)
-Swap out your S3 battery wherever you are
x1 Samsung Galaxy S3 2300 mAh Replacement Battery
Spare Back Cover / Replacement Back Plate for Extended Battery
Our new 2018 model Quantum Pro Wireless Portable Charger can Qi wireless charge phones and other Qi wireless-enabled mobile devices. Our Quantum Wireless Phone Charger features all directional "Quantum Induction" (Qi) charging. This new model of our Quantum "Crimson" wireless charger features an improved circuit board for more effective wireless charging.
This portable wireless charger has a 10000mAh battery capacity, that typically equates to about 2-3 full phone charges. (Charges will vary based on the type of device you are charging)
Our Quantum Pro Qi Charging Power Bank also has a USB port for regular wired charging via Micro USB, Type-C or Lightning. You can charge via Qi wireless and via USB or Lightning at the same time.
Matte finish provides a nice grip that keeps it from falling on tables. The Quantum Pro Portable Wireless Charger has super slim and lightweight design allows it to easily fit in your pocket, purse, or bag. Type-C port charges faster than a standard micro USB port.
Compatible with iPhone X 8 8 Plus Samsung Galaxy S8 S8 Plus S9 Note 8 S7 S7 Edge LG G6 V30 and more
PLEASE NOTE: The Type-C Port will not charge the MacBook Pro.
This protective TPU case for the Samsung Galaxy S3 is designed to fit our Samsung Galaxy S3 Extended Life Battery.
Made from matte thermoplastic polyurethane(TPU), this case will protect your phone from everyday wear, fingerprints, and tear. This case provides a perfect fit, and its smooth surface offers a better grip than the back plate alone.
-Cases are designed to deliver the best performance with their ultra thin TPU matte finish
-Prevents fingerprints, and smudging
-Precise cutouts give full access to all ports.
-Compatible only with Samsung Galaxy S3 Extended Life Battery
Our Samsung Galaxy S3 Battery Charger kit is perfect for those looking for more battery life, without the added bulk of our Galaxy S3 Extended Life Battery.
Our Galaxy S3 Replacement Battery Charging Kit includes two standard replacement battery for the Samsung Galaxy S3 and a FREE ($10.99 Value) universal external battery wall charger that will charge this Galaxy S3 battery as well as most other removable cell phone batteries.
Battery replacement for the Galaxy S3 has never been easier. Always have a fully charged battery for Galaxy S3 to swap out a dead battery for a fresh one practically anywhere.
Small but Mighty: This power bank holds a large capacity for its small and lightweight size. Holding up to 10000mAh, you can charge your iPhone 8, iPhone X, and Galaxy S9 for up to 3 times! Dual USB ports allow you to charge 2 devices simultaneously. Ideal for sharing with your friends and family.
Dynamic Digital Display: High-resolution digital display shows remaining power, so you can easily know the remaining power bank capacity at a glance. No need to guess! Accurate numerical display shows the exact amount of power left, rather than approximate numbers. Bright red LED digital display allows you to see the remaining power under any lighting.
Lightweight and Portable: With the portable and compact design. The astonishing size of this power bank allows it to easily slip into your pocket or purse. Perfect for traveling on the road or on an airplane. Put your mind at ease and enjoy your trip or vacation stress-free without having to worry about your phone's battery.
Safety Protection: Charge securely with multiple safety features put in place. This power bank offers protection from over-charge, over-discharge, over-heat, over-voltage, over-current, short circuit, overload, anti-reversal, MCU and auto-reset. Rest assured, this power bank will keep you and your phone safe throughout the entire charging process.
Dimensions: 9.5cm x 2cm x 6.5cm
Input: DC SV-2.1A
Output (USB 1): DC SV-2.4A
Output (USB 2): DC SV-2.4A
Battery Cell: Li-Polymer
1 x 10000mAh Portable Power Bank with Dual USB Ports and Digital Display
1 x Micro USB Charging Cable
Galaxy S3 Tough Defender Case w/ Belt Clip Holster
Our Galaxy S3 Tough Defender Case was designed to give you optimal protection for your device. This Samsung Galaxy S3 Tough Defender Phone Case protects your device from nearly everything.
COMPLETE DEVICE PROTECTION
The S3 Tough Defender Case features a built-in screen protector to help you protect your entire device. This case also includes a belt clip holster to dock your Galaxy S3 when not in use.
DUAL LAYER DESIGN AND CONVENIENCE
This Galaxy S3 Rugged Phone Case features a dual layer design with a shock absorbing inner layer and a durable outer shell. Our Tough Defender Case for Galaxy S3 also features a kickstand for comfortable video viewing.
This is not an official Otterbox Case but is comparable in quality
The Samsung Galaxy S4 Tough Defender Case protects every component including the screen of your S4 with dual layer protection.
DUAL LAYER COMPLETE PROTECTION
Our Tough Defender Case for Galaxy S4 features a dual layer design with a shock absorbing TPU rubber inner layer and a durable outer shell that protect from just about anything. This S4 Tough Defender case also has a built-in screen protector to block scratches and dings.
HEAVY DUTY KICKSTAND
This Defender Case for Galaxy S3 also has a durable kickstand on the back.
This Samsung Galaxy S3 Screen Protector is made with specially processed tempered glass to provide superior scratch protection for your Samsung Galaxy S3. This is the best screen protector for the S3 if you are not the most gentle with your smartphone screen.
High Capacity and Compatibility: With a 10000mAh capacity, this premium power bank is guaranteed to keep your phone on full charge throughout the day. Capable of charging an iPhone X, Samsung Galaxy S9 and Google Pixel 2 up to 3 times! With a built in retractable lightning cable and detachable Micro USB and Type-C cables, you can charge all your devices with no extra cables needed! Keeping you and your workspace organized. You can use the detachable cables to charge the power bank itself. Charge 2 devices simultaneously with the built in USB port. Ideal for sharing with friends and family.
Dynamic LED Digital Display: High resolution digital display allows you to clearly see the remaining power bank capacity at a glance. Bright enough to be seen under any lighting. Accurate numerical display shows the exact amount of power left, rather than approximate numbers. No need to guess!
Ergonomic Design: The beautiful and ultra-sleek design is made to fit comfortably within the palm of your hand. Highly portable and durable with a matte aluminum finish that is perfect for those with an on-the-go lifestyle. This charger provides a reliable charging experience while maintaining a stylish and sophisticated look. Perfect for any office or desk aesthetic.
Advanced Safety Features: Charge securely with multiple safety features put in place. This power bank offers protection from temperature, short-circuit, leakage, over-discharge and over-current. Providing you with a peace of mind and ensuring that you and your devices are safe throughout the entire charging process.
Dimensions: 134mm x 66mm x 14.5mm
Micro Input: 5V/2A
Type-C Input: 5V/2A
USB Output: 5V/2.1A (Max)
Battery Cell: Li-Polymer
1 x 10000mAh Portable Power Bank with Built in Lightning Cable and Digital Display
1 x USB Micro Cable
1 x USB Type-C Cable
1 x User Manual
Samsung S3 Wireless Charging Receiver Card
Add Qi wireless charging capabilities to your Samsung Galaxy S3 with our wireless charging receiver card. The card plugs in to the battery pins on your battery. Installation takes only seconds.
Wireless Receiver Card designed for the Samsung Galaxy S3 both (I9300 and I9308 models).
Works with All WPC Qi Wireless Charger Dock / Wireless Charging Pad.
Charging distance: 3-7mm. Output: DC5V/600-1000mA
Charging Receiver Card Size: Approx. 50.9 x 62.2 mm
Electricity-transformation: More than 70%
Will not interfere with any other functions of your Samsung Galaxy S3 smartphone.
Please note not compatible with extended batteries!
This Galaxy S3 Privacy Screen Protector allows you to protect your Samsung Galaxy S3's screen from scratches as well as prying eyes of those around you.
The tinted material was designed so only you can see what you are doing on your device. Our Galaxy S3 tinted screen protector also acts as a traditional protector protecting your screen from scratches, dings, and other imperfections.
-Special tinted material
-Won't affect your existing Galaxy S3 screen
-Screen Protectors are non-returnable items, but we know you are gonna love it.