Specifications: Product Name:TOMO P4 4 x 18650 Li-ion Battery Charger Brand:TOMOModel:P4 Battery Type: Lithium-ion 18650 3.7 V Input:DC 5V 2 A Output:DC 5V 1A/2 A Charge Tip:micro USBCase
Material: Acrylic
Colour: Black, White
Size:100 x 84 x 27mm Weight:71g (without battery)
Features:1. Custom capacity by 4 x 18650 li-ion battery to make your own power bank, portable external supply, provides your devices enough power. Also a battery charger for 18650 battery, a dual-use item.2. Dual outputs, can charge phones, pads or other small electronic devices simultaneously.3. Independent battery, charging & discharging at the same time, can work together & not influence each other.4. 4 prompt lights accurately show the battery power. When charging, the prompt lamp will flicker.5. When it comes to the reverse polarity, the chip inside will automatically identify & cut off the power of the reversed polarity circuit, displays an empty battery level. Reversed polarity will not affect the normal operation of other circuits. Package Included:1 x TOMO P4 4 x 18650 Li-ion Battery Charger 1 x Micro-USB Charging Cable