Basil American battery 10,000 smaller size + second piece free

Power bank 10000 mAh Power bank with a capacity of 10000 mAh from Bayslam The smallest portable batteries Size of a cash register Micro input 5V=2A 9V=2A 12V=1.5A Type-C input 5V=3A 9V=2A 12V=1.5A USB output 1: 4.5V=5A 5V=4.5A 5V=3A 9V=2A 12V=1.5A