Lithium polymer
HP Main Battery Pack 14.6V 2670mAh
HP Main Battery Pack 10.8V 2800Ah
DELL Main Battery Pack 7.6V 6500mAh
2-Power Main Battery Pack 11.55V 4800mAh 55.4Wh
HP Main Battery Pack 11.34V 3440mAh
DELL Main Battery Pack 11.4V 7147mAh