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Item#:
9SIC4TKKT82326
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AP21A8T AP21A7T Laptop Battery Replacement for Acer Nitro 5 AN517-55 Helios 300 PH317-56 PH315-54-55 PH315-55-75K6 PH315-55-78LF PH317-56-78LY PH317-56-724M Series AP21A5T KT0040G014 90Wh
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Customer ServiceRest assured with 30 days Refund and 12 months Warranty; Note: Amazon return windows will close after one month, don't worry about it, you can click on seller store on right corner ask a question and contact seller directly.
SpecificationsItem Model: AP21A8T ; Battery Type: Li-ion; Voltage: 15.4V; Capacity: 90.61Wh 5884mAh; Battery Condition: Brand New.
Replacement for P/N AP21A8T AP21A7T AP21A5T KT0040G014.
Compatible Laptop Modelsfor Acer Nitro 5 AN517-55AN517-55-50NF AN517-55-50P0AN517-55-523H AN517-55-53ZU AN517-55-55AM AN517-55-56G1Series; for Acer Predator Helios 18 PH18-71PH18-71-72AS PH18-71-72QZ PH18-71-74ET PH18-71-74M5 PH18-71-77CC Series; for Acer Predator Helios 300 PH315 PH315-54-760S PH315-55-51BA PH315-55-538Z PH315-55-58FY PH315-55-70N1Series; for Acer Predator Helios 300 PH317 PH317-55-95XR PH317-56-70C3 PH317-56-70XJ PH317-56-710H PH317-56-718D PH317-56-722C Series.
NotePlease open the back cover of the laptop before
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Overview
Specs
Reviews
AP21A8T AP21A7T Laptop Battery Replacement for Acer Nitro 5 AN517-55 Helios 300 PH317-56 PH315-54-55 PH315-55-75K6 PH315-55-78LF PH317-56-78LY PH317-56-724M Series AP21A5T KT0040G014 90Wh
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Additional Information
First Listed on Newegg
March 04, 2026
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Return for refund within: 30 days
Return for replacement within: 30 days
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