HP 4331s
Battery Model:PR06
HP 4, HP 4330s, HP 4331s, HP 4430SProbook, HP 4530S, HP 4530S 4540S 4430SProbook 4330s 4331s 4, HP 4540S৳ 2,000
Battery Model:PR06-2
HP 4, HP 4330s, HP 4331s, HP 4430SProbook, HP 4530S, HP 4530S 4540S 4430SProbook 4330s 4331s 4, HP 4540S৳ 2,000