product description:
Important Note: 1. The 4000mAh high capacity battery case is a SUPER THIN case (thickness
12.5mm,0.49 inch)
2. The case not work with Apple lightning cable, Only work with bluetooth headset.
3. NOT Compatible with Qi technologies or any other wireless charging device.
4. Please use original apple lightning cable and wall adapter (5V/1A ONLY) to charge the battery case.
How to install it? Put iPhone into the battery case, and make sure iPhone s lightning port full contact with connector on the case.
How to charge the case? Please use your Apple original lightning cable to charge the case separately or with your phone together, if you charge together,
it will charge iPhone first,after the iPhone is fully charged, it will charge the battery case automatically.
How to transfer or stop power from case to my phone? Double-click the power button backside to turn the battery case ON or OFF, case will start or stop charing.
How the led indicator work while charging? When the case charges your phone, the 4 light will flash in turn, 4 LED lights to check charging status and power level by 25-50-75-100%
How do i know it is charged fully? When 4 lights on, your case is charged fully,you can double-click power button to check the remaining power.
How long it works after a full charge? You can charge full the battery case 4 hours.
Can the battery case anti-drop? Yes, it is a charging case with all around silicone material,360 °Protect your iphone
Does it fit a car phone holder? The battery case can magnetic car mount holder, take easy work during driving
What You Will Get? 1X User Manual
1X >4000mAh iPhone Battery Case
Disclosure of Affiliate Relationships
• buynorthbest.com participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Since 2022, our goal has been to provide value to our visitors by carefully curating and recommending bestselling and interesting products. While we may earn a small commission from qualifying purchases made through affiliate links, this comes at no additional cost to you. Your support helps us continue offering high-quality content and product recommendations.
• We are assuming you have read our
terms and conditions and agreed with them.
