Dual USB Mobile Power Booster Charging Board 5V 1A 2.1A 18650 Digital Display Battery Charging Control Module

Dual USB Digital Lithium Battery Charging Module 5V 1A 2.1A 18650 Digital Display Battery Charging Control Module LED LCD for Phone DIY
Features:
1. Versatile and
Efficient: This mobile power bank module is designed specifically for 18650 lithium batteries, allowing simultaneous charging of two batteries. Equipped with dual USB output interfaces, it offers convenient charging for multiple devices at once.
2.
Digital Display Function: The battery charger PCB power module comes with a built-in digital display screen, providing real-time information on battery levels and charging status. Stay informed about your battery's usage and charging progress at a glance.
3.
Quick Charging Capability: With support for fast charging technology, this mobile power booster charging board delivers high-current output, significantly reducing charging time. It incorporates multiple protection features such as overcharging, over-discharging, and short-circuit protection.
4. Portable and
Energy-Efficient: Compact and lightweight, this 18650 digital lithium battery charging module is highly portable, making it easy to carry around. Its efficient charging management chip ensures minimal energy loss, helping users save on power consumption.
5.
Wide Compatibility: Designed to be compatible with various sizes of 18650 lithium batteries, this digital display battery charging control module works seamlessly with different brands of electronic devices. Enjoy the convenience of charging a wide range of devices with ease.
Specification:
Origin: Mainland China
Type: Module
Condition: New
Micro USB Input: 5V 1A
Usb Output: 5V 2.1A / 5V 1A (Dual USB Port)
Charging Display: Intelligent Digital Display
Battery Type: Liquid Lithium Ion Battery (18650)
Product Size: 57*26*8mm/ 2.22 * 1.01 * 0.31 in
Screen Size: 27*17mm/ 1.05 * 0.66 in
Description:
This is mobile power module accessory, 18650 circuit board housing. Meet your DIY personalization needs, but you understand the basic electronic assembly. The main board comes with protection functions: charging overcharge protection, over discharge protection, over current protection. Intelligent output device charging full, automatically stop charging to cell phone overcharging. The output voltage and current are stable and will not harm the user's device.
Installation Instructions:
The said circuit board is connected to the battery negative B-, B + is positive, do not connect the reverse, connection reversal will burn the board, the battery is connected in parallel welding, assembly battery. Please note that the insulation between the battery and the circuit board, the battery leads do not touch the circuit substrate, so as not to cause a short circuit.
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*Mobile Power Bank Module