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Want it by Saturday 21st Mar? Order within 11 hours and 29 mins
Want it by Saturday 21st Mar?
Order within 11 hours and
29 mins
The PB083B powerbank is a 20000mAh powerbank equipped with two USB outputs, one Type-C output, and a built-in flashlight. Its battery capacity of 20000mAh allows it to charge an iPhone 13 up to 8 times or a Samsung Galaxy S22 up to 7 times. The powerbank boasts a fast charging output of 22.5W, enabling rapid device charging. Constructed from durable materials and featuring a compact design, the PB083B powerbank is a convenient on-the-go power solution.
Battery capacity: 20000mAh
Input: 5V/2A, 9V/2A, 12V/1.5A
Output:
2 x USB: 5V/2.4A each
1 x Type-C: 5V/3A
1 x Built-in flashlight
Dimensions: 15.5 x 7.5 x 2.5 cm
Weight: 350g
Battery Capacity Check:
To assess the battery capacity of your PB083B powerbank, you can follow these steps:
Completely discharge the powerbank.
Fully charge the powerbank to maximum capacity.
Utilize a multimeter to measure the voltage of the powerbank's output ports.
Multiply the voltage by the current to calculate the power output of each port.
Multiply the power output by the number of hours needed for full powerbank charging to determine the battery capacity.
For instance, if the output ports have a voltage of 5V and a current of 2A, the power output of each port is 10W. If it takes 6 hours to fully charge the powerbank, the estimated battery capacity is 60Wh.
