2-Power Main Battery Pack - Laptop battery - 1 x Lithium Ion 2800 mAh - for HP ProBook 440 G2, 450 G2, 455 G2 , HuntOffice.ie

Laptop Battery, Function battery performs: Laptop, Main power battery for portable computers, Battery Chemistry: Lithium ion, Newer type of rechargable, giving best performance for a rechargable,