A5 can maintain up to 95% of its charge after six months without use. A great feature for emergency backup
CAPACITY : 16,750mAh 3.7V / 62Wh
BATTERY CELL : Premium high-density Lithium-ion
INPUT : 5V / 2.1A Max
OUTPUT(MAX) :2xUSB 5V / 2.4A Max
CHARGING TIME~16 hours (1A); ~8 hours (2.1A)
DIMENSIONS :5" x 2.9" x 1" (127mm x 73mm x 24mm)
WEIGHT :11.4 oz / 320 g