Individual test: Waterproof battery bank for smartphones from Z:NEX - Waterproof smartphone emergency power: battery bank from Z:NEX
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· 09.05.2017
Single test: Battery bank for smartphones from Z:Nex
So-called battery banks for fast charging of smartphones or sat navs are available for just a few euros from electronics discounters. The "emergency power" from Z:NEX is more expensive, but waterproof.
Although the battery bank from Z:Nex is significantly more expensive at 90 euros, it delivers a decent capacity of 10,000 mAh; waterproof and dustproof connections make it weatherproof and the aluminium housing is very robust. It takes around six hours to charge the almost 300 gram stick battery on the computer using a USB cable, with five LEDs indicating the charge status. A full charge is enough to recharge an iPhone 6 a good four times, which takes around three hours. The set includes a holder for the bottle holder screws and two cables with Lightning and micro USB plugs.
PLUS High capacity, great workmanship, very robust
Price 90 Euro
Info www.znex.de
