21pcs 18650 Power Bank Case

Features:
1. Function: digital display with power, detachable, welding-free, with anti-reverse connection protection, can charge 21 18650 flat-head batteries, when the built-in battery can be used as a power bank, the normal version requires a charging cable, wireless fast charging The version does not require a charging cable and can be charged quickly.
2. Hand-made DIY mobile power kit, self-configured mobile power, larger battery capacity and more durable, can better solve your charging problem.
3. Suitable for people with greater charging needs, equipped with 3 charging interface types, for Micro, for Apple,for Type-C can charge the charging box.
4. With power display, let you know the remaining power anytime and anywhere, and better charge your mobile phone or other devices.
5. Comes with a lanyard, which is more convenient to carry, allowing you to take it wherever you go.

Specification:
Size:170*84*62mm
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

16pcs 18650 Power Bank Case

Features:

1.Made of premium material, it is wear resistant and durable.

2.Detachable design.

3.LCD digital display, easy for you to monitor the real-time battery bank capacity.

4.5W/10W Wireless Charging Output,Can be installed 16x18650 lithium battery.

5.Fast charging, plug and play, long charging time.

6.Mini portable design, convenience to carry. Light weight design is very easy to carry.

7.Compatible with 99% USB devices, such as smart phones, tablets, computers and so on.

8.Function: temperature protection,Short circuit protection,Reset protection,Over current protection,Over voltage protection,Battery overshoot protection.

9.DIY design, easy and convenient to use. Perfect for outdoor travel use.

Tips:

1.18650 batteries are not included in the package, you need to purchase separately.

2.Can only use the 18650 battery of which positive electrode is flat top.

3.Please pay attention to the direction of the positive and negative poles.

4.Detachable design.

5.Power Bank Case only, other accessories demo in the picture is not included!

Specifications:

1.Item Type: Power Bank Case

2.Quick Charge Version: QC3.0 USB Output: 5V/3.1A; 9V/2.0A; 12V/1.5A; 3.4V-5.5V-5A;Type C Port Support PD fast charge, and support input and output.

4.Normal Version:Input: 5V 2A(Max);USB Output: 5V 2.1A(Max)

5.Support Quick Charge Protocol:

6.QC2.0/QC3.0/PD2.0/PD3.0/FCP/AFC/SFCP/MTK PE+ 1.1&2.0/USB C DRP/BC1.2

7.Wireless Charging Power: 5W(Normal Version)/10W(Quick Charge Version)

8.Battery: 16x18650(not included)

9.Material: Plastic

10Size: 186x80x44mm

11.Color: White, Black(optional)

12.Quantity: 1 PC

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