المزدوج USB 5 فولت 1A 2.1A موبايل قوة البنك 18650 شاحن بطارية PCB وحدة الطاقة الملحقات للهاتف لتقوم بها بنفسك LED وحدة LCD المجلس

This is the mobile power module Accessories, 18650 Circuit board shell.
Meet the individual needs of your DIY, but you must understand basic electronic assembly.
سمات:
Motherboard comes with protection function: Charging overcharge protection,
over-discharge protection, overcurrent protection.
Intelligent output device after charging full, automatically stop charging,
to prevent mobile phones overcharge.
Output voltage and current stable, will not harm user devices.
تحديد:
مدخل مايكرو يو اس بي: 5 فولت 1 أمبير
مخرج USB: 5 فولت 2.1 أمبير / 5 فولت 1 أمبير (واجهة USB مزدوجة)
عرض الشحن: شاشة رقمية ذكية
Batteries Type: liquid lithium-ion batteries (18650)
حجم المنتج: 57 مم × 28 مم
Screen size:27mm x 17mm
Installation instructions:
The circuit board is connected to the battery negative B-, B is the positive, do not
connecting reversed, connecting reversed will burn the board, the battery is connected
in parallel welding, assembling battery. Note that the insulation between the battery and the
circuit board, battery lead not to touch the circuit board, so as not to cause a short circuit.
الحزمة تشمل:
1x Mobile Power Bank 18650 Battery Charger PCB