Description
BOROFONE BJ57A Graceful, 18W USB-C and Micro-USB inputs, dual USB-A 22.5W and USB-C 20W outputs, built-in USB-C and iP cables, supports fast charging protocols, LED indicator
🔸Capacity: 20000mAh 74Wh. Rated capacity: 11000mAh (5V TYP 2A).
🔸Input:
USB-C port – 5V/2.4A, 9V/2A, 12V/1.5A – 18W max.
Micro-USB port – 5V/2.4A, 9V/2A, 12V/1.5A – 18W max.
🔸Output:
USB-C port – 5V/3A, 9V/2.22A, 12V/1.67A – 20W max.
USB-A1 port – 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A – 22.5W max.
USB-A2 port – 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A – 22.5W max.
Built-in USB-C cable – 5V/3A, 9V/2.22A, 12V/1.67A – 20W max.
Built-in iP cable – 5V/2.4A – 12W max.
Total output: 5V / 2A – 10W max.
🔸Supports charging protocols: PD3.0, PD20W, QC3.0/2.0, FCP/SCP, AFC, etc.
🔸Indication: LED indicator. LED1 on: 1-25%, LED2 on: 26-50%, LED3 on: 51-75%, LED4 on: 76-100%.
🔸Material: ABS + PC flame retardant shell + lithium ion polymer battery.
🔸Sizes: 138×68×33mm. Weight: 438g.





















