Search query: iphone 6 self charge case

Product: Apple Smart Battery Case with Wireless Charging (for iPhone 11) - Black
Brand: Apple
Color: Black
Relevance: Substitute
The Smart Battery Case is compatible with Qi-certified chargers.
When fully charged, the Smart Battery Case delivers up to 50% longer battery life.
Charge your iPhone and battery case simultaneously for increased talk time, internet use, and even longer audio and video playback.
With the Smart Battery Case on, the intelligent battery status is displayed on the iPhone Lock screen and in Notification Center, so you know exactly how much charge you have left.
The case can be charged even faster with USB-PD-compatible chargers.

Product: LoHi Battery Case for iPhone 6 Plus / 6s Plus / 7 Plus / 8 Plus Portable Protective Charging Case Extended Rechargeable Battery Pack (Black)
Brand: LoHi
Color: Black
Relevance: Exact
LoHi Battery Case, for iPhone 8/7 / 6s / 6 Portable & Protective 5000mAh Capacity Extended Smart Battery Charging Case, Support Headphones, 4.7'' Black
HE MOST DURABLE iPhone BATTERY CASE: Connected with the most sturdy clip can stand you put in or take off the iPhone from battery case over 3000 times that will not easily fracture.
SUPER RAPID CHARGING: When your iPhone prompted for low battery, just connecting with this iPhone charger case and it needs 2.5 hours only to fully charge your iPhone, no worry about the phone being out of power any more.
200% EXTRA BATTERY LIFE: 5000mAh high capacity can provide iPhone with more than 200% extra battery life. Automatic power off and intelligent power management protects your phone from overheating and overcharging, makes the charging be safe.
MULTIFUNCTIONAL INTERFACE: Interface supports charging, audio and Data Sync. You can enjoy music with headphones while charging by iPhone battery case, or you can quickly transfer iPhone data.
LIGHTWEIGHT AND MAX PROTECTIVE : The slim design of iPhone charging case makes it be more portable and reduces to occupy the space. The perfect edging design protects the bottom of the phone as well as the camera. All of those meets your needs at the same time.