18650/18700/20700/21700 battery charger adapter battery pack DIY power bank for iPhone power bank case box excluding battery

18650/18700/20700/21700 battery charger adapter make your own external battery pack DIY power bank for iPhone and Android phones Feature: 1. Disassembled:It can be disassembled, assembled and repd at will, and the battery is simple, anti reverse connection and anti series connection; 2. Battery case:Compatible with 18650/18700/20700/21700 battery charging and activation function, one box is multi-purpose. Support recycling, environmental protection and energy conservation. 3. 1/2 Battery can be used:Single and two batteries are universal, one can also be used, and two can also be used. The capacity of mixed batteries can be freely selected. Installing the reverse battery IC can immediately protect the motherboard from burning. As as one battery is correctly assembled, it can work. Anti reverse connection and anti series battery charger can be added more reliably: use over-voltage and over-current protection circuit to carefully protect your phone and your phone battery; 4. Wide range of applications: It is suitable for all kinds of mobile phones, such as for iPhone 11 12 13 14 Pro Max X XR XS 8 7 6 plus/5S. Changing different connecting cables can also charge digital cameras, s, mobile phones, small fans, electronic door locks, flashlights and other products with DC 5V universal power supply 5. Portable:Small size and lightweight, easy to carry and store, convenient to use. Specification: Origin: Mainland China Item type: DIY box & Shell Model Number: Battery Charger Item: 2-slot removable Portable anti reverse connection mobile power supply (excluding battery) Model: (optional) H02 (2-port input) 10W kit H02b (3-port input) 10W kit H02C (TYPE-C two-way fast charging) 18W kit Color: white, black (optional) Material: ABS, surface anti-skid and sunburn treatment Shell: sliding cover type, detachable, with digital display power, with high brightness flashlight Input: (optional) H02: MICRO interface 5V/2A, TYPE-C interface 5V/2A, iPhone interface 5V/1A. Compatible with 3 common mobile phone interfaces H02B: MICRO interface 5V/2A, TYPE-C interface 5V/2A. Compatible with 2 common mobile phone interfaces H02C: TYPE-C interface, supporting QC3.0&PD3.0=5V 3.1A/9V 2.0A/12V 1.5A (two-way fast charging) Output: (optional) H02: Intelligent adaptive output: OUT1: 5V/2A (maximum 2.4A) H02B: intelligent adaptive output: OUT1: 5V/2A (maximum 2.4A) H02C: dual output: QC3.0&PD3.0 (5V 3.1A/9V 2.0A/12V 1.5A) Applicable battery: built-in 2 rechargeable batteries 18650/18700/20700/21700 lithium ion batteries (NO batteries) Main board: high current mature scheme with battery anti inversion and anti string protection board, digital display of power (battery reverse connection will not burn the board) Protection: overcharge, over discharge, over-current, anti reverse connection protection, compatible with 18650/18700/20700/21700 flat/pointed batteries Product size: 118*58*27mm/4.65*2.28*1.06 '', packaging 120*59*28mm/4.72*2.32*1.1'' Product weight: 65g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.   1 x car mountPlastic Case(no Battery)

There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. If you do not understand what you can contact customer service at any time, I wish you a happy shopping.