Samsung shows off electric car battery that can charge in just 20 minutes

While its batteries for the Galaxy 7 Note may have been a disaster, Samsung is hoping its new system for electric cars will fare better. 
The high-energy density battery cell offers 373 miles (600 kilometers) of driving and can reach 80 percent capacity in just 20 minutes, giving over 300 miles of range.
It is also 10 per cent lighter than competing models, which adds to the car's range. 
SAMSUNG'S BATTERY  Samsung SDI unveiled a new electric vehicle battery this week.
The high-density battery offers 373 miles (600km) of driving and can reach 80 percent capacity in just 20 minutes.
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