Promate 20000mAh Slim Power Bank Price in Kenya Promate 20000mAh Slim Power Bank Price in Kenya is Ksh 5,499. Charge on the go with Torq, an ultra slim 20000mAh power bank with 20W power delivery and Quick Charge 3.0 ports. Adaptive charging technology ensures the right amount of current is supplied as per the device being charged. Buy Promate 20000mAh Slim Power Bank online at best price in Kenya at Adishnetservices. Tech Specs Battery Capacity: 20000mAh Battery Type: Li-Polymer Input: USB-C: DC 5V/3A, 9V/2A, 12V/1.65A (20W) USB-A Output: DC 5V/2.4A, 9V/2A, 12V/1.5A (18W) USB-C Output: DC 5V/3A, 9V/2.3A, 12V/1.65A (20W)…