Category: Mobile Accessories Battery Cases and Portable Power Banks are essential accessories that every smartphone user should have in their possession. They provide an extended battery life, which is especially important for people who use their phones heavily throughout the day. In this review, we will be taking a closer look at some of the best battery cases and portable power banks available on the market today. Battery Cases: 1. Battery Case for iPhone 6 Plus/7 Plus/8 Plus - This is a great option for those who want to keep their phone protected while also extending its battery life. The case has a built-in battery that provides an additional 20 hours of talk time, up to 50 hours of music playback, and up to 10 hours of internet use. It's available in black and is compatible with the iPhone 6 Plus, 7 Plus, and 8 Plus models. 2. Battery Case for iPhone 6s Plus/6 Plus/7 Plus/8 Plus - This battery case provides an additional 40 hours of talk time, up to 150 hours of music playback, and up to 30 hours of internet use. It's available in black and is compatible with the iPhone 6s Plus, 6 Plus, 7 Plus, and 8 Plus models. 3. Battery Case for iPhone 6/6s Plus - This battery case provides an additional 12 hours of talk time, up to 40 hours of music playback, and up to 15 hours of internet use. It's available in black and is compatible with the iPhone 6 and 6s Plus models. 4. Battery Case for iPhone 8/7/6 Plus/6 - This battery case provides an additional 20 hours of talk time, up to 50 hours of music playback, and up to 10 hours of internet use. It's available in black and is compatible with the iPhone 8, 7, and 6 Plus models. 5. Upgraded [8500mAh] Protective Portable Charging Case Rechargeable Extended Battery Pack for Apple iPhone 8/7/6 Plus/6 (5.5') - This battery case provides an additional 20 hours of talk time, up to 100 hours of music playback, and up to 30 hours of internet use. It's available in black and is compatible with the iPhone 8, 7, and 6 Plus models. Portable Power Banks: 1. Trswyop Battery Case for iPhone 6 Plus/6s Plus - This portable power bank provides an additional 20 hours of talk time, up to 50 hours of music playback, and up to 10 hours of internet use. It's available in black and is compatible with the iPhone 6 Plus and 6s Plus models. 2. Battery Case for iPhone 8/7/6 Plus/6 - This battery case provides an additional 40 hours of talk time, up to 150 hours of music playback, and up to 30 hours of internet use. It's available in black and is compatible with the iPhone 8, 7, and 6 Plus models. 3. Battery Case for iPhone 6/6s Plus - This battery case provides an additional 12 hours of talk time, up to 40 hours of music playback, and up to 15 hours of internet use. It's available in black and is compatible with the iPhone 6 and 6s Plus models. 4. Battery Case for iPhone 8/7/6 Plus/6 - This battery case provides an additional 20 hours of talk time, up to 100 hours of music playback, and up to 30 hours of internet use. It's available in black and is compatible with the iPhone 8, 7, and 6 Plus models. 5. Battery Case for iPhone 6/6s Plus - This battery case provides an additional 12 hours of talk time, up to 40 hours of music playback, and up to 15 hours of internet use. It's available in black and is compatible with the iPhone 6 and 6s Plus models. Overall, these are some of the best battery cases and portable power banks on the market today. They provide an extended battery life for your smartphone while also protecting it from damage.