Specifications:
Chemistry: Li-ion
Voltage: 11.1V
Capacity: 4400mAh
Compatible Replacement Battery for:
NEC 6Z05726ZB, OP-540-76940, OP-570-76940, OP-570-76942, PC-VP-BP41, PC-VP-BP45
Compatible with the Following Laptops
NEC 6Z05726ZB, OP-540-76940, OP-570-76940, OP-570-76942, PC-VP-BP41, PC-VP-BP45, S5100, S5200