T12D 18650 DIY Power Bank Base with Type C Micro USB Cable Flashlight Fast Power Bank Case 18650 Battery Holder Charging Box Shell

Note： Charging power depends on your device, for example: 9V-2A, if your device supports 9V-2A, then it will automatically jump to 9V-2A, if not, it will not jump.

Feature：: Normal Version Maximum Power: 5V-2.1A; Wireless Charge Version Maximum Power: 5V-2.1A, Wireless Charging :5W; Quick Charge Version Maximum Power: 5V-3A 9V-2A 12V-1.5A; Quick Charge + Wireless Charge Version Maximum Power: 5V-3A 9V-2A 12V-1.5A 3.4V-5.5V-5A, Wireless Charging :10w;

Precautions： 1. The battery cannot be used if its outer skin is damaged. 2. Pointed batteries cannot be used, only flat batteries can be used. 3.the voltage is in line with 3.2V-4.2V 4. The positive and negative poles need to be placed and used correctly. 5. Do not use or store in a high temperature environment.

Package included 1x 18650 Power Bank Case(Batteries not included)

Note: 1.We don't offer retail package,but we will pack it well before shipped out. 2.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you buy. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Q&A

Q1: The screen displays ''0'' A1: After the battery is installed, the battery box needs to be plugged in and activated, so that the screen can be displayed normally

Q2: The battery cannot be fully charged: A2: Try to change the charging head or change the cable The higher the power of the charging head, the better. For example, use a fast charging head that supports PD protocol or QC protocol.

Q3: No wireless charging (wireless charging version) A3: Take off the phone case, it will be more sensitive. You need to put it in the exact spot and lay it flat. If it is not placed properly, it will not be able to charge.

Q4: When charging the phone from the front, it shows 52%. When you pull it out and put it back, it shows 98%. What is the principle? A4: This is virtual power, you need to discharge the power and then fully charge it again. The power output is inaccurate at the beginning and needs to be cycled 2-3 times The cycle is to discharge to 0 and recharge to 100. after several cycles