Iwalk 10400mAh Supreme Duo Power Bank, with Micro-USB Input, with Micro-USB Cable, UBS10400D, Black

Charge two usb devices simultaneously while on the go with the supreme dual usb 10, 400mah rechargeable battery pack from iwalk. One usb port will charge your devices at 1a power, and the other will charge apple products and other power-hungry devices at 2.1a. When using both ports simultaneously, however, the total output will be 1a for each port. Smart circuit protection prevents your devices from overcharging. Charge the supreme battery pack via the included micro-usb cable, by plugging it into either an ac adapter or your computer. Led indicator lights will keep you informed about how much power is remaining. The supreme dual usb rechargeable battery pack is small enough to fit into a backpack or glove compartment.

Features:

• Certifications: apple mfi, ce, kc, fcc, rohs
• Dc-in (input): 5v / 1.0a - 2.1a
• Dc-out (output): 5v / 2.1a
• Number of charges: more than 4 full charges iphone 5, 5s (470-490% extra battery)
• Battery type: lithium-ion

Package contents:

• Power bank, micro usb cable, manual

• Number of Charging Ports: 2
• Brand: Iwalk
• Model Number: UBS10400D
• Fast Charging: No
• Battery Capacity (mAh): 10400
• Output Charging: Wired
• Product Height (MM): 24
• Product Width (MM): 43
• Model Name: Supreme Duo
• Input Charging: Wired
• Capacity: 10001-15000mAh
• Product Length (MM): 170
• Product Weight (grams): 245