The new iPad charging power test: recharge time increased by 1 times

The strengthening of the new iPad3 case advertised four times the graphics performance, double-definition. Although the battery capacity is increased dramatically, but given Apple's official life still has not changed, still 10 hours. In fact, this is considered a leap.

First, test the power consumption of the two generations of the iPad. the iPad 2 in 30 minutes off 10 percent of electricity; the new iPad3 case is 7%. Here do not rule out the iPad 2 battery aging.

Charging, the new iPad3 case surface temperature than the iPad 2 3 degrees. A reflection of the increase in power consumption of new iPad3 case. Hand feels able to feel a certain temperature, but still not intolerable. Play some 3D games, the new iPad3 case heat even to the point of hot.

 Two generations of the ipad power control in 49%, then charge to 50% start timing.

Instruments to measure the charging power. Compare the two generations of iPad.

the iPad2 in standby, boot and shut down the three states under the charge, the power is slightly undulating.

New iPad3 case charge in the three states, undulating, relatively stable. 100% power, start charging power than the iPad2 large lot of new iPad3 case processor and the new screen power is not small.

New iPad charge in the three states, undulating, relatively stable. 100% power, start charging power than the iPad2 large lot of new iPad3 case processor and the new screen power is not small.

New iPad3 cases battery power increased by 70%, so the time required to charge a corresponding increase in the times.

 New iPad3 casese while improving performance to ensure that the use of time. But these are at the expense of a thin premise.