Powerbank 5V 2.4A Display Green

Powerbank Circuit with Display 5V 2.4A Dual Usb Output

Type C Micro Usb Input Lithium Lion 18650 Battery Charge Mobile Portable Power Supply Battery Phone

     Powerbank circuit with dual usb output and 7 segment display indicator. It can be turned on and off with the button on the side. The product turns on with a long press of the button and turns off with another long press. The 3.7V battery voltage is boosted and delivered from 2 usb outputs as a 5V source for external use. It charges the battery connected to the board via the Type C, Micro usb and Ios input sockets.

     The 3.7V lion battery connection is made via the B+ and B- pads. More than one battery can be connected in parallel. Increasing the number of parallel batteries increases the charging time. The discharge time also increases. The battery capacity should not be greater than 20000ma. Reverse battery connection damages the product. If batteries connected in series are connected, the product is damaged. When the battery is charging, the charge capacity of the battery is shown on the display. During discharge it shows the voltage and current information.

Warnings:

• Connecting the battery in reverse causes permanent damage to the product.
• Battery connection cables should not be made with thin wires. They must be able to carry 5A current. They should not be too long
• A quality battery should be used. Do not use old and worn batteries.
• More than 1 3.7V batteries cannot be connected to this circuit in series. You can increase the number of batteries in parallel. Increasing the number of parallel batteries increases the discharge time and of course the charging time also increases.
• You should not use batteries with protection circuits. Current limited batteries may prevent this board from working at full capacity.
• Type c is only an input port. it does not provide output
• Do not solder the batteries with soldering irons at long and high temperature. The use of nickel wire is recommended.

Features:

• Powerbank circuit with dual usb output
• Input voltage:  DC 5V  Type C / Micro usb / Ios
• Charging current: 1A
• Output voltage: 2 Pcs Usb A DC 5V
• Output current:  2.4A
• 7 Segment indicator display
• It can charge 3.7V lithium Lion batteries.
• Charging voltage: 4.2V
• Short circuit protection
• High voltage protection
• Overcharge protection
• Over discharge protection
• Color: Green
• Operating temperature: -10C  /  80C
• Dimensions:  25mm x 66mm
• Weight:   10gr

Package contents

•      1 Pcs Powerbank 5V 2.4A Display Green

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