PA5098U-1BRS Battery 11.1V 39WH 3340mAh For Toshiba Portege Z10T-A1102l Z10T-A203 Z10T-WT310 A12Z Chemistry: Li-ion Voltage: 11.1V Capacity: 39Wh / 3340mAh Conditions: New replacement battery, 100% good test, zero risk shopping Color: Black Warranty period: 1 year warranty Compatible with Battery code: For Toshiba PA5098U-1BRS UP000574220 Compatible with Laptop Models: For Toshiba Z10T-A1102l Z10T-A203 Z10T-WT310 How to charge and maintain your new battery? Generally, the new toshiba laptop batteries are not fully charged. Before starting to use the new batteries, it is necessary to use the remaining 5% of the battery power before charging, and then charge the batteries. It is strictly forbidden to use the battery power to 0%. This may easily lead to the battery unable to charge and the battery performance degradation. The best way is to charge the battery in the off state until the power indicator turns green or goes out! The battery needs to be charged and discharged in three to four cycles to achieve the highest efficiency. When charging and discharging, the temperature of the battery will rise, which is a normal phenomenon. If the battery is idle for a long time, it is recommended that you charge the battery once a month to maintain the lithium-ion battery. After the fully charged battery is placed for a period of time, the battery will also discharge naturally, so when the battery is stored for a period of time, it needs to be charged. SKU: lap-tos-004 Categories: For Toshiba Laptop Batteries, Laptop Batteries