BOWEIRUI CI03XL (11.4V 48Wh 4200mAh) Laptop Battery Replacement for Hp ProBook 640, 640 G2, 645, 645 G2, 650, 650 G2, 655, 655 G2 Series Notebook CIO3XL CI03 CIO3 HSTNN-UB6Q 801554-001

<1>.Type:Rechargeable Li-ion Battery <2>.Model: HSTNN-LB6T <3>.Voltage: 11.4V <4>.Capatity: 48Wh <5>.Color: Black <6>.Warranty: 12 months' warranty , 30-day money back guarantee <7>.Replacement for Part Number: HSTNN-LB6T CIO3XL 801517-422 CI03 CIO3 HSTNN-UB6Q 801554-001 <8>.Replacement for: (use "ctrl+F" to find your model quickly) HP ProBook 640 Series HP ProBook 640 G2 Series HP ProBook 645 Series HP ProBook 645 G2 Series HP ProBook 650 Series HP ProBook 650 G2 Series HP ProBook 655 Series HP ProBook 655 G2 Series <9>.Package included : 1 piece * HSTNN-LB6T Battery <10>.Note: 1.Please open the back cover of your latptop and check the exact part number of your laptop's original battery before place your order . 2.Don't connect adapter for a long time while using the battery. It may damage the battery. 3.The new battery use to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.