Rechargeable Lithium Battery For HP EliteBook 745 G3/ 840 G3/850 G3 CS03XL Laptop Battery 3910mAh

Remember kindly: You need professional technology to change the built-in phone battery. We recommend that you go to a mobile phone repair shop to install it.

Battery Type Model:Laptop Battery Battery Model:CS03XL Battery capacity:51Wh  Compatible Laptop Model:For HP EliteBook 745 G3/ 840 G3/850 G3  Package Include:1*Battery,1*Set Tools Battery Country of Origin: China Packing specification: bulk package (bubble envelope bag)

Important: New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion battery's full performance and longevity is only achieved after 2 to 3 complete charge and discharge cycles. After you go through 2 to 3 cycles, you'll never have to condition your battery again! All talk and standby times are approximate, depending upon carrier's network settings, signal strength, and features selected. Talk and Standby times will be lower in Analog mode as noted above.