Recently there is some news going around about full charging at only 6 minutes. That seems a very interesting and amazing technology, but we will not talk about that today. Since new technology will be on new smart phones, we focus more on already released devices. In a fast charging test conducted not too long ago, Asus Zenfone 2 and Samsung Galaxy S6 are tied on a 30 minute test. However, Asus Zenfone 2 stays the fastest charging smartphone if charging time at 15 minutes or lower.
Asus Zenfone 2 tops the list of fastest charging smartphones
Percentage of battery charge in 5 minutes
Asus Zenfone 2 battery is 3000mAh. With normal charging, it would take the device around 3 hours to be completely charged. However, with fast charging enabled, Asus Zenfone 2 only takes around 1 hour 45 minutes to be fully charged.
It seems Asus has proved the promised time for fast charging they has made before. With this, Asus Zenfone 2 stays a more favorable smart phone among its rivals.
Asus Zenfone 2 specs
| Device | Asus Zenfone 2 ZE551ML |
| Display | 5.5”, IPS capacitive touchscreen, 16M colors1080 x 1920 pixels (~401 ppi pixel density)Corning Gorilla Glass 3 |
| Thickness | 10.9 mm |
| Weight | 170g |
| Camera | REAR: 13 MP, 4128 x 3096 pixels, autofocus, dual-LED (dual tone) flashFRONT: 5MP |
| Processor | Quad-core 2.3 GHz |
| RAM | 4GB |
| Storage | 16/32/64 (SD Card up to 64GB) |
| OS | Android OS, v5.0 (Lollipop) |
| Battery | Non-removable Li-Po 3000 mAh battery |
| Connectivity | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot |
| SIM | Dual SIM (Micro-SIM, dual stand-by, dual call) |
| Color | Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic White |