SpecificationVoltage: 11.4V.
Capacity: 4200mAh 48Wh.
Battery Type: Li-ion.
Condition: Brand new, from high quality materials, top circuit boards and smart chip. ^^ Replace Part NumberAP18C4K, 3ICP5/81/68, KT. 00304.012. ^^ Compatible Laptop ModelsFit for Acer Spin 3 SP314-54N SP314-54N-58Q7 SP314-54N-77L5 SP314-54N-50W3, Acer Aspire 5 A514-52 A514-52G A515-43 A515-43G A515-44 A515-44G A515-56 A515-56T and more. ^^ ANTIEE PromiseEveryone of our replacement batteries has tested with strict quality control standards to ensure the true capacity, stable current and low self-discharge. All ANTIEE batteries are UL / CE / FCC / RoHS Certified for safety, we are confident in the performance of the replacement battery. ^^ ANTIEE After-salesWe offer 12 months of warranty and 24 x 7 email support. If you have any questions while using your product, please contact us via the "Your Orders" section of your account. We guarantee a response within 24 hours.