Power for 9 Days Straight: Travel and airplane friendly 26800mAh capacity power bank provides over a week’s worth of power after only 13 hours of recharging
Charge 3 Devices Simultaneously: Quickly power 3 devices with an impressive combined 5.5A current, or adapt to different device’s charging needs with the 2.4A max output for optimized efficiency
Double Your Recharge Speed with 2A: The DC 5V/2A input is twice as fast as normal DC 5V/1A input power banks to save 50% of your recharge time
Improved Safety Technology: Adjust current and voltage while achieving a safer and higher current conversion thanks to iSmart 2.0 and Panasonic Smart IC frequency technology
Intuitive Battery Level Indicators: Press the Power Button to keep track of your battery life with LED indicators lighting up in 25% increments. When all LEDS are lit, the power bank is fully charged
|Xtreme 26800mAh External Battery Charger||Ace Series 22000mAh External Battery Charger||QC 3.0 20100mAh External Battery Charger||3rd Gen Deluxe 16750mAh External Battery Charger||Ace Series 12000mAh External Battery Charger||Ace 6700mAh External Battery Charger|
|Color Selection||Black||Black, White||Black||Black, White||Black, White||Black, White, Pink|
|Other Feature||iSmart Three USB output & 5.5A Highest Output||iSmart 2.0 Three USB output & 5.8A Highest Output||QC 3.0 Technology; USB-C/Type-C Port||iSmart 2.0, dual usb output, LED flashlight||iSmart 2.0 USB output||iSmart 2.0 USB output|
|No. of iPhone 6 Charges||10||8||7.5||6.2||4.6||2.3|
|No. of iPad Air Charges||2||1.5||1.4||1.1||0.95||0.48|
|No. of USB Charging Ports||3||3||3||2||2||1|
|Max Charging Speed||5.5 Amps||5.8 Amps||USB Output: 5V / 2.4A Max Type-C Output: 5V / 3A Max QC 3.0 Output: 5V / 2.4A, 6.5V~9V / 1.5A, 9V~12V / 1.2A Max||4.5 Amps||3.4 Amps||2.4 Amps|
|Max Input||2A||2.4A||(Micro): 5V - 12V 2A Max (QC 3.0), 5V / 2A (Non-QC); (Type-C): 5V / 3A Max||2A||2A||2A|
|Size||6.81 x 0.87 x 3.19 inch||6.50 x 2.76 x 0.94 inch||6.81 * 0.87 * 3.19 inch||5.00 x 0.88 x 3.20 inch||5.12 x 0.94 x 2.20 inch||3.54 x 0.98 x 1.57 inch|
|Recharging Time via 2A Charger||14 - 15 hrs||12 - 13 hrs||11 - 12 hrs||9 - 10 hrs||6 - 7 hrs||3 - 4 hrs|
|Warranty||18 + 12（After register）||18+ Lifetime Warranty（after register）||18+ Lifetime Warranty（after register）||18 + 12（After register）||18+ Lifetime Warranty（after register）||18 + 12 （After register）|
The questions and answers below were created by Amazon customers, who are not affiliated or in any way officially connected with RAVPower. Please follow their advice at your own discretion.
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Due to the huge capacity, it takes longer time if un-appropriated ac charger and cables have been used. Normally it takes about 30 hours to be fully recharged via 1A charger, about 16-18 hours via 2.4A charger. So we suggest you choose 2A or 2.4A charger to recharge it.
While charging, the first battery indicator starts blinking when the power bank is being charged. When the battery level reaches 25%, the first indicator becomes lights on and the second starts blinking. The pattern repeats until all indicators become lights on and the device is fully charged. It would be fully charged when all the four lights on. Battery level indicator will have all LEDs on and turn off automatically when disconnected.
It can’t be electronic sparking as it has not even been connected. After confirmation with our engineer, due to the tight connection between the usb cable and usb port of the battery pack, it makes clicks sounds. However it would be better protection for the battery pack. Normally as long as it can be recharged and charge carefully, there is no problem.