-UPDATE: You're able to turn off the LCD backlight by pressing the ON/OFF button when LCD in on. • Kindly be noted the batteries are NOT included. • There is a protect film on the LCD display, the screen is new after take it off. √ This product is applicable for any 18650 Li-ion battery. Two independent circuit boards can support 18650 Li-ion batteries of different brands and with different capabilities. For example, if you insert 2*3400mAh/pcs batteries, the total capability of GURECORE will be 6800mAh. √ The maximum output of output 1 and output 2 is respectively 1A and 2A. As an intelligent product, GRUCORE device can provide the most suitable voltage and current for digital devices which need charging. The so-called maximum output is for the digital product being charged. For example, if the maximum current product a can bear is 1.5A, it can take in only 1.5A even if you charge the product with a current of 2A. The 0.5A surplus is not only wasted, but will also cause damages of the components inside product. Specifications Input: 5.0v / 1.8-2.0A Output: USB1: 5.0v / 2.0A USB2: 5.0v / 1.0A Dimensions: 100*65*25 cm Package Size: 190*110*30 cm Weight: 68 g without battery Package Contents 1 x 2 bay 18650 power bank 1 x Micro-usb cable
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