INIU BI-B41 Manual

Product Overview

Specifications

Check the Power Level

Press the power button once to check the power level.

Charge Your Phone

• Connect the bank to your device using a right USB cable, and it will start charging automatically. If not, press the power button to restart the bank.
• When charging, the last light of battery indicator will blink.
  Note: QC/PD/AFC fast charging protocols not supported.
• The power bank will turn off automatically when not connected with a device for 35s.

Recharge Your Power Bank

• Connect the bank and an adapter with a USB C cable to start charging. For the best performance, a 5V/2A adapter is recommended.
• When recharging, the bank will consecutively flashing the lights of the battery indicator until five solid lights are displayed.

Turn on/off the LED Light

• Press the power button twice rapidly to turn on/off the LED light.

FAQ

Q: How many times can the Power Bank fully charge my phone?
A: Three factors are involved: Power Conversion Rate(PCR) while charging, Boost Converter Rate(BCR)of the bank and the phone capacity.

• Built-in PCBA board meets the standard PCR of 92%.
• The board will boost the voltage from 3.7Vto 5V when charging a phone (BCR=74%).

So Charging times = Power Bank capacity *PCR*BCR/phone capacity:

• iPhone 8: 10000mAh*92%*74%/1821mAh = 3.7 times
• Samsung S10: 10000mAh*92%*74%/3100mAh = 2.2 times

Q: Can I quick charge my iPhone 11 Pro in PD mode via the USB C port?
A: INIU 3A (max) outputs can meet the highest-possible speed that your devices need, but not support QC or PD quick charge protocol. It will charge your phone at regular max speed, but not at PD speed.

Q: Do I need to drain the battery when using it for the first time?
A: No. You can recharge or discharge the bank whenever you need. You can drain the battery then fully recharge it to calibrate the battery regularly.

Attentions

• To preserve the battery lifespan, use and recharge the power bank at least once every 6 months.
• Do not drop, open, disassemble, crush.
• Keep away from heat sources or liquids.

Whatever you need, we're here to help. Just get in touch with us at:
support@iniu.shop
You will get timely assistance, replacement or refund. We promise to make things right with our wholehearted service.

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