ASKC AP21A7T AP21A8T Battery for Acer Predator Helios 300 PH315-55-72EA PH315-55-78L7 PH315-55-770K PH315-55-965Z PH317-56-78LY PH317-56-78SM Nitro 5 AN517-55-78KU

【Specifications】Battery type : Li-ion ;Voltage: 15.4V. Capacity:90Wh / 5845mAh. Battery life: Up to 500 recharge cycles over the life of the battery. 【Replace Part Number】AP21A7T AP21A8T AP21A5T KT0040G014. 【Compatible Model】for Predator Helios 300 PH315 PH315-54-760S PH315-55-51BA PH315-55-70N1 Series. for Predator Helios 300 PH317 PH317-55-95XR PH317-56-70C3 PH317-56-70XJ PH317-56-710H Series.for Nitro 5 AN517-55 AN517-55-50NF AN517-55-50P0 AN517-55-523H AN517-55-53ZU AN517-55-55AM AN517-55-56G1 Series. 【Quality Assurance】New from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. 【Warranty】if you have any issues, questions or concerns.CONTACT US.We are friendly Customer Support Experts. Please contact through "Your Orders" tab in Amazon account .