A30 universal external battery pack

MOLD CODE: A30 SIZE: 32x112X172mm CAPACITY: 3.7V 30000MAH 3.7V 30000MAH, 7.4V 15000MAH, 11.1V 10000MAH, 14.8V 7500MAH, 19V 6000MAH... ONE TACTILE SWITCH 1 LED LIGHTS or 1 digital tube OR NO LED/SWITCH AT ALL Different models availible as following list: A30-100000: 4.2V input, 3v 4.2v output ***for 3v 5v electronic gears A30-10000U: 4.2V input, 5.5V output [USB standard output] ***for USB electronic gears A30-10000N: 5.2V input, 5.5V output [USB standard input/output] ***for USB electronic gears A30-142592: 4.2V input, 3v 4.2v output with adjustable power levels ***for heated warm wear gears A30-142090: 4.2V input, 3v 4.2v output with battery power gauge ***for 3v 5v electronic gears A30-142598: 4.2V input, 3V 4.2V output adjustable + 5.5V output [USB standard output], with battery gauge ***for 3V 6V all gears A30-142099: 4.2V input, 3V 4.2V output nonadjustable + 5.5V output [USB standard output], with battery gauge ***for 3V 6V all gears A30-14209U: 4.2V input, 5.5V output [USB standard output], with battery gauge ***for USB electronic gears A30-14209N: 5.2V input, 5.5V output [USB standard input/output], with battery gauge ***for USB electronic gears A30-200000: 8.4V input, 6v 8.4v output ***for 6v 9v electronic gears A30-20000U: 8.4V input, 5.5V output [USB standard output] ***for USB electronic gears A30-242592: 8.4V input, 6v 8.4v output output with adjustable power levels ***for 6v 9v electronic heated warm wears A30-242090: 8.4V input, 6v 8.4v output with battery power gauge ***for 6v 9v electronic gears A30-242598: 8.4V input, 6v 8.4v output adjustable + 5.5V output [USB standard output], with battery gauge ***for USB electronic gears A30-242099: 8.4V input, 6v 8.4v output nonadjustable + 5.5V output [USB standard output], with battery gauge ***for USB electronic gears A30-24204U: 8.4V input, 5.5V output [USB standard output], with battery gauge ***for USB electronic gears A30-300000: 8.4V input, 6v 8.4v output ***for 6v 9v electronic gears A30-30000U: 8.4V input, 5.5V output [USB standard output] ***for USB electronic gears A30-342592: 8.4V input, 6v 8.4v output output with adjustable power levels ***for 6v 9v electronic heated warm wears A30-342090: 8.4V input, 6v 8.4v output with battery power gauge ***for 6v 9v electronic gears A30-342598: 8.4V input, 6v 8.4v output adjustable + 5.5V output [USB standard output], with battery gauge ***for USB electronic gears A30-342099: 8.4V input, 6v 8.4v output nonadjustable + 5.5V output [USB standard output], with battery gauge ***for USB electronic gears A30-34204U: 8.4V input, 5.5V output [USB standard output], with battery gauge ***for USB electronic gears A30-400000: 12.6v input, 9v 12.6v output ***for 6v 9v electronic gears A30-40000U: 12.6v input, 9v 12.6v output [USB standard output] ***for USB electronic gears A30-442592: 12.6v input, 9v 12.6v output output with adjustable power levels ***for 6v 9v electronic heated warm wears A30-442090: 12.6v input, 9v 12.6v output with battery power gauge ***for 6v 9v electronic gears A30-442598: 12.6v input, 9v 12.6v output adjustable + 5.5V output [USB standard output], with battery gauge ***for USB electronic gears A30-442099: 12.6v input, 9v 12.6v output nonadjustable + 5.5V output [USB standard output], with battery gauge ***for USB electronic gears A30-44204U: 12.6v input, 9v 12.6v output [USB standard output], with battery gauge ***for USB electronic gears A30-500000: 22.2v input, 15v 22.2v output ***for 6v 9v electronic gears A30-50000U: 22.2v input, 15v 22.2v output [USB standard output] ***for USB electronic gears A30-542592: 22.2v input, 15v 22.2v output output with adjustable power levels ***for 6v 9v electronic heated warm wears A30-542090: 22.2v input, 15v 22.2v output with battery power gauge ***for 6v 9v electronic gears A30-542598: 22.2v input, 15v 22.2v output adjustable + 5.5V output [USB standard output], with battery gauge ***for USB electronic gears A30-542099: 22.2v input, 15v 22.2v output nonadjustable + 5.5V output [USB standard output], with battery gauge ***for USB electronic gears A30-54204U: 22.2v input, 15v 22.2v output [USB standard output], with battery gauge ***for USB electronic gears made to customer's specification accessory wires for wide connection ....