Dual-Port Portable 20k Battery Only $12.00 (Was $29.88)


Walmart has the onn. Dual-Port Portable 20k Battery, Black marked down from $29.88 to $12.00 with free shipping.


  1. GO HERE to add it to your cart
  2. Select in store pick up or get free shipping is free to your home with any $35 purchase
  3. Final price = $12.00


Never go powerless! Always be prepared for any device power crisis! Our travel friendly, compact, charge-anywhere, onn. Dual-port Portable Battery puts 7 extra charges* right in your pocket! Simply connect your device and enjoy your extended battery life! Juice onn. with our onn. Dual-Port Battery. 

We’re onn. to something here. We took the hassle out of buying electronics and built a brand that’s fresh and simple. With delightful pops of color, finding the right product has never been easier. Say goodbye to stressful decision-making and fear of the electronics aisle. Our mission is simple… to deliver great products and make it easy. Choose onn. and get back to using your brainpower for the important things in life.. like pondering the question, “What should I binge watch this weekend?”

onn. Dual-Port Portable Battery, Black:

  • Dual-port battery for use with Micro-USB and USB connected Apple iPhone, Samsung Galaxy, Google Pixel, and other devices
  • Charge 2 devices at the same time
  • Holds up to 7 charges*
  • Digital charging indicator
  • Rated capacity: 20000mAh/3.7V; Actual capacity: 11840mAh/5V
  • Over-charge/discharge/voltage/current/heat and short circuit protection
  • Input: Micro-USB DC 5V/2A
  • Output: USB 5V/2.4A x 2
  • Total output: Max 4.8A shared
  • What’s in the Box? 1 dual-port portable battery and 1 micro-USB to USB charging cable 1 ft (30.5 cm)

Find more Walmart Deals here >>

Prices change frequently, so this deal may expire at any time. Please pay attention to the post date.


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