AstaWolf BOLD ULTRA Powerbank


Meet the Bold Ultra Powerbank – your powerhouse on the go. Packed with high power, it keeps all your devices charged and ready for action. Its grippy design ensures a secure hold, no matter where you venture. Experience lightning-fast charging that saves you valuable time. With the original cable included, you’re always equipped for quick refueling. Travel with ease as it’s flight-friendly, making it the ideal travel companion.



Battery capacity 20000 mAh
Actual capacity 13500 mAh
No. of ports:
USB port 2
Pd port 1
power bank charging port 2
Total port 4
Charge indicator Yes
percentage indicator No
Max power 22.5W
Size 140mmX68mmX28mm
Input ampere max 3A
Output ampere max 5A
Circuit protection layer 11
Energy conservation rate >=75%
Input port micro and type c
Output port 2 usb and type c
Color Black
Support super fast charging Yes
Protects battery health of device Yes
CE and FCC certified Yes
Strongly build Yes
Fire proof/antiflamable Yes
Flight friendly Yes
Explosion proof Yes
Comfortable hold design Yes
Single button operation Yes
Over current and over voltage
Dust resistance Yes
Sweat resistance Yes
High efficiency recharge cycle Yes
Multiple device charging Yes
Two way fast charigng Yes
Smart power distribution Yes
Built-in smart chip for protecting
device battery
All device compatible Yes
Auto power cut after full charge Yes
High current conversion efficiecy Yes

Don’t leave power bank in completely charged or discharged state for a long period of time
Don’t drain the battery to 0%
Charge when battery drops to 25-50%

Parameter output
USB C : 5V/3A
USB C : 9V/2A
USB C : 12V/1.5A (PD)
USB A : 4.5V/5A
USB A : 5V/3A
USB A : 9V/2.5A
USB A : 12V/1.87A

Parameter Input
USB C : 5V/3A
USB C : 9V/2A
USB C : 12V/1.5A (PD)
Micro : 5V/3A
Micro : 9V/2A
Micro : 12V/1.5A


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