best mobile power bank choices

Why do you need to have mobile power bank ?

Having your smart device run out of battery while you are outdoor can ruin your trip's joy . but you can avoid suffering from low battery anxiety by getting portable charger power bank.

In this topic i brought for you 4 different mobile battery power banks which considered by people as best choices and sellers power banks online .

Remember (If you attend to take a power bank on a plane,the maximum capacity you can take in hand luggage is 100W, or around 27,000mAh). 
also The input rating is key when it comes to recharging the bank - the higher is this figure the more quickly it will charge.

I did a small compression between two brands : RAVPower and Anker
and from each brand i picked 2 different battery capacity , check them below ..

power banks compression 

	Portable Charger RAVPower 22000 mAh	Portable Charger RAVPower 26800 mAh
Size	4.72 x 2.68 x 0.91 in	6.77 x 0.79 x 3.15 in
Item Weight	1.05 pounds	1.35 pounds
Color	Black / White / Red / Blue	Black / White
# of USB Charging Ports	3 USB Ports	3 USB Ports
Max Input	2.4	5V/2A
Output	5V / 2A or 2.4A	5V/5.5A Total (Each 2.4A Max)
Recharging Time via 2A Charger	13  hours	16 - 17 hrs
# of iPad mini 4 charges	2.6	Not mentioned

	Anker PowerCore II 20000, 20100 mAh	Anker PowerCore 26800 mAh
Size	6.7 x 2.4 x 0.9 in	7 x 3.1 x 0.9 in
Item Weight	0.81 pounds	1.1 pounds
Color	Black / White	Black / White
# of USB Charging Ports	2 USB Ports	3 USB Ports
Max Input	5V⎓2A, 9V⎓2A (Compatible with Quick Charge / AFC / PowerIQ 2.0)	5V ⎓ 4A (5V ⎓ 2A Max Per Port)
Output	18W: 5V⎓3A, 9V⎓2A, 12V⎓1.5A (PowerIQ 2.0). 12W: 5V⎓2.4A (PowerIQ)	5V ⎓ 6A (5V ⎓ 3A Max Per Port)
Recharging Time via 2A Charger	10	6.5
# of iPad mini 4 charges	2.5	3

Portable Charger RAVPower 22000 mAh:

• See it on Amazon .

-iSmart 2.0 technology : USBs automatically adjust the output up to 5.8A.

-charges an iPhone X for 4.9 times, a Galaxy S8 for 4.4 times, or an iPad mini 4 for 2.6 times .

What's In the Box: 
•  RAVPower Ace Series 22000mAh Power Bank
• 2 x Micro-USB Charging Cables
•  Carry Pouch
•  Lifetime Warranty Card
•  User Guide

Portable Charger RAVPower 26800 mAh:

• See it on Amazon .

- iSmart 2.0 technology.

- charges an iPhone X for 5.5 times,  a Galaxy S8 for 5.4 times, or an iPad Pro for 1.6 times.

What’s In the Box: 
•  RAVPower Xtreme Series 26800mAh Power Bank (Model: RP-PB41) 
•  2 Micro-USB Charging Cables 
•  Travel Pouch 
•  User Manual

Anker PowerCore II 20000, 20100 mAh :

• See it on Amazon .

- PowerIQ 2.0 technology : identifies your device to deliver the fastest possible charge.

- charges : an iPhone 8 over 6.5 times, iPhone X for 4.6 , a Galaxy S8 for 4.6 times, Galaxy S6 for 5.1 times or an iPad mini 4 for 2.5 times .
-Compatible with the new 12 inch MacBook 2015 (USB-C to USB 2.0 cable needed) & tablets (including the Nexus 7).

What's in the Box:
• Anker PowerCore II 20000 Portable Charger
• Micro USB cable
• Travel pouch
• Welcome guide

Anker PowerCore 26800 mAh:

• See it on Amazon .

- High-Speed Charging with Anker's PowerIQ and VoltageBoost technology.

- charges : an iPhone 6s over 9.7 times, iPhone X for 6.5 times , iPhone 8 for 9.6 times , a Galaxy S6 for 6.9 times, a Galaxy S8 for 6.5 times or an iPad mini 4 for 3 times .
-Compatible with the new 12 inch MacBook 2015 (USB-C to USB 2.0 cable needed) & tablets (including the Nexus 7).

What's In the Box:
• PowerCore 26800 Portable Charger
• 2X Micro USB Cable
• Travel Pouch
• Welcome Guide