Acer Ferrari 1000 Ferrari 1000 Service Guide - Page 61

Battery Item Vendor & model name Rating voltage (within one hour after quick charging) Typical capacity (in standard charging) Minimum capacity (in standard charging) Standard charging (constant voltage, constant current) Quick charging (constant voltage, constant current) Standard discharging (constant current) Surroundings temperature range for shipped battery Item Vendor & model name Nominal capacity Typical capacity Nominal voltage End voltage Charging current max. Discharging Wattage max. Charging voltage Surroundings temperature range for shipped battery Specification Panasonic Hummingbird 3 cell 2.0H Panasonic Hummingbird 6 cell 10.8V 11.1V 2250mAh 4700mAh 2150mAh 4500mAh 12.6V max., 430mA max. x eight hours 12.6V max. 1500mA max. 100mA end 430mA (9V end) 12.6V max., 900mA max. x eight hours 12.6V max., 3150mA max. 60mA cut 900mA (9V end) less than one month: -20 oC ~ 45oC less than six months: -20oC ~ 30oC Assumed percentage of recoverable capacity: 80% less than one year: -20oC ~ 20oC Specification Sanyo Hummingbird 3 cell 2.0 Sanyo Hummingbird 6 cell 1900mAh 4600mAh 2000mAh 4800mAh 11.1V 11.1V 9V 9V 1500mAh 3000mAh 35W 60W 12.6V +/- 0.09V 12.6V +/- 0.09V less than one month: -20 oC ~ 60oC less than three months: -20oC ~ 45oC Assumed percentage of recoverable capacity: 80% less than one year: -20oC ~ 25oC Chapter 1 51