Never be left with a dead iPhone when you slip your device into this powerful iPhone backup battery case, which doubles as a protective case and includes a 3-foot USB cord for syncing and further charging while it’s on:

• $11 ($108 value) for an iPhone 4/4S charging case with 1900mAh battery
• $18 ($108 value) for an iPhone 5 charging case with 2200mAh battery and kickstand
• Choose black, white, pink, green, blue, or purple

Power up your USB-compatible devices on the go with this charger, which harnesses solar and electric energy to provide you with up to 12 hours of backup juice:

• $22 ($60 value) for a SunLight solar-powered portable charger
• 4″ x 2″ pocket-size device comes with USB cable for your computer
• Shipping is included

When the house is full of electronics but you can never find just the right cable you’re looking for, don’t despair when you have this multi-functional device, which transforms an Android’s Micro USB into an iPhone charger:

• $5 ($25 value) for an Android to iPhone adapter
• Choose a 30-pin connector for your iPhone 4/4S and iPad 2 (or earlier)
• Or, nab the lightning connector for iPhone 5/5S/5C, iPad Mini/Retina, and iPod Touch 5th Generation devices

Make driving more enjoyable with this small, stylish, and simple device, perfect if you’re tired of ads and overplayed radio:

• $9 ($49.99 value) for an FM transmitter
• Functions with any type of smartphone or MP3 player
• No need for batteries, Bluetooth, or Wi-Fi

Don’t be stuck at the wall while your smartphone charges — plug in this extra-long cord to freely roam the Internet and your room:

• $6 ($19 value) for a 10-foot charging cable
• Compatible with iPhone 5/5S/4/4S and iPad/iPad Mini, including iOS 7
• Sharp white design