Dtk Laptop Battery for Toshiba Pa3534u-1brs Pa3533u-1brs Pa3535-1bas Satellite A200 A205 A210 A215 A300 A305 A350 A355 A500 A505 L200 L201 L202 L203 L205 Satellite Pro P300 Notebook Battery Battery type: Li-ion; Capacity: 4400mAh; Cells: 6-cell; Voltage:10.8V. Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. 24 x 7 email support, 12-month hassle-free warranty. Operation time for standard batteries(6-cell, 4400mah): Around 2 hours, the actual operation time will depend on how much electricity is required by the device and how you use it. overheating protection overcurrent protection overvoltage protection overcharge protection over discharge protection short circuit protection