10 Best Quality Digital Power Banks of April 2021

  1. Product Highlights
    • [wider compatibility] unlike market’s average chargers incapable of charging low-power accessories, sanag k9 can work with not only all phones and tablets but smaller devices like your airpods, bluetooth headphone, bluetooth speaker, fitness tracker, smart watch, etc.
    • [superior safety] sanag k9 power bank has got the professional certification ul2056.the best quality smart batteries,and the smart management ic provides power short-circuit protection,over-current protection,over-voltage and over-heat protection to ensure safe charging.k9 is also airline-approved so you can travel anywhere with it.
    • [cable storage specialist] sanag k9 portable charger buil-in 4 cables,compatible with all mobile phones.it's not only a power bank,but also a power solution.you don't need to carry extra charging cables for diffrent devices outside,and get rid of annoyance about cables entangled with each other.
    • [high-speed charging] the output ports(micro usb,lightning and type c)are 2.1a high-speed output ports.the input ports (usb and micro usb) are both 5v 1a.it can charge ipad,iphone,android and other mobile devices and other smart devices at high speed at the same time.no more waiting.
    • [excellent service] if you have any problem,feel free to contact us. we will solve your problem within 24 hours. contact options: (1) [account service] - [order history] - [seller contact] / (2) click our business name "naisidun direct" and then click the yellow "questions" button to send us an email.
  2. 7.9 Reviews
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  3. Product Highlights
    • Im-power technology: our cell phone portable battery charger comes with two usb ports, both usb ports detecting your device intelligently and deliver the faster charge. 2 usb ports charge 2 devices simultaneously (max single & total output 2.4a ). note: it may not support devices with small currents under 1a, like some bluetooth headsets, smartwatches and so on. you can...
    • Multiple smart protection system: we use high quality a-class lithium polymer batteries, together with multiple smart protection technology, to keep your devices safe from over-charging, over-voltage, over-current, and short circuit
    • 20000mah high capacity and compact size backup battery: taurus x4 is smaller than iphone 6 plus, our cell phone battery charger is powerful enough to charge iphone 6 almost 8 times, ipad air almost 1.7 times, galaxy s6 almost 5.7 times, macbook 2016 almost 1.2 times,for nintendo switch, please use usb-c 3.0 cable to connect.
    • Digi-power technology: unique smart digital display technology shows remaining power in digital format. you always know when the usb battery charger is fully charged and how much power it's available. built-in led flashlight for dark or low-light environments. our power charger is useful especially you are in a pinch and need a small light during a blackout.
    • What you get: taurus x4 portable battery backup external battery pack power banks, micro usb cable, travel waterproof pouch, user guide, our 18-month warranty and friendly customer service.
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