Why is the power bank's output lower than expected?
Power bank's output depends on the power reguired by the connected device. As the device's battery level increases, the reguired power decreases.
for example with an iPhone 16 Pro and its original charger, the power drops to about 6W at 70% battery
How long does it take to recharge the power bank?
It takes 3 hours to fully charge the power bank using a data cable; it takes 5 hours to fully charge it using an AC wall socket.
What should be attention when using the product?
1. Keep away from water, fire, and high temperatures.
2. Avoid dropping, crushing, or piercing
3. Do not disassemble by yourself.
How can i estimate the number of charges for my device?
To estimate charging cycles, use these formula.
(Power Bank Capacity x 0.5) : Device Battery Capacity ˜ Number of Charges.
For instance, charging a 3,000mAh device using a 5,000mAh Wireless power bank would offer approximately 0.83 charges.
Why does charging stop at 80%?
To prevent the battery from overheating, iPhones may automatically stop charging when the battery level reaches 80%, as part of iOS 17's thermal management strategy. Charging will automatically resume once the device has cooled down.
Poeruni: Power Your Journey
Born from the need for reliable energy on the go, Poeruni empowers your life without limits. We fuse "Power" and "Universe" into sleek, safe, and high-speed portable chargers. Our advanced power banks feature multi-protection systems and fast-charging technology, ensuring your devices stay connected. Poeruni is your trusted partner for adventure, work, and everyday life. Power on with confidence.
Portable charge
power bank
Why is the power bank's output lower than expected?
Power bank's output depends on the power reguired by the connected device. As the device's battery level increases, the reguired power decreases.
for example with an iPhone 16 Pro and its original charger, the power drops to about 6W at 70% battery
How long does it take to recharge the power bank?
It takes 3 hours to fully charge the power bank using a data cable; it takes 5 hours to fully charge it using an AC wall socket.
What should be attention when using the product?
1. Keep away from water, fire, and high temperatures.
2. Avoid dropping, crushing, or piercing
3. Do not disassemble by yourself.
How can i estimate the number of charges for my device?
To estimate charging cycles, use these formula.
(Power Bank Capacity x 0.5) : Device Battery Capacity ˜ Number of Charges.
For instance, charging a 3,000mAh device using a 5,000mAh Wireless power bank would offer approximately 0.83 charges.
Why does charging stop at 80%?
To prevent the battery from overheating, iPhones may automatically stop charging when the battery level reaches 80%, as part of iOS 17's thermal management strategy. Charging will automatically resume once the device has cooled down.
Poeruni: Power Your Journey
Born from the need for reliable energy on the go, Poeruni empowers your life without limits. We fuse "Power" and "Universe" into sleek, safe, and high-speed portable chargers. Our advanced power banks feature multi-protection systems and fast-charging technology, ensuring your devices stay connected. Poeruni is your trusted partner for adventure, work, and everyday life. Power on with confidence.
Portable charge
power bank