Acer Aspire Utrabook R7, KT.00403.015, 4ICP6/60/78, AL13B3K laptop Battery, 15.2 V 3560mAh/53WhVoltage 15.2V, Capacity 3560mAh/53WhNumber of Cells/type (Li-Polymer) 4Colour Black, Compatible part number/sAcer41CP6/60/78, AL13B3K, AP13B3K, AP13B3K(4ICP6/60/78)AP13B8K, AP13B8K(4ICP6/60/80), KT.00403.018, KT00403018TIS 2217-2548Can be used with the following devicesAcerAspire E15 15.6", Aspire M5-583, Aspire M5-583P Series, Aspire R3-431T Series, Aspire R3-471T Series, Aspire R3-471TG SeriesAspire R7. Aspire R7-571 Series, Aspire R7-571G Series, Aspire R7-572 Series, Aspire R7-572G, Aspire R7-572G-54208G75assAspire V5-452G, Aspire V5-452G-85554G50amm, Aspire V5-452P, Aspire V5-452PG, Aspire V5-472 Series, Aspire V5-472G SeriesAspire V5-472P Series, Aspire V5-472PG Series, Aspire V5-473 Series, Aspire V5-473G Series, Aspire V5-473P SeriesAspire V5-473PG, Aspire V5-473PG-5408, Aspire V5-473PG-54204G50aii, Aspire V5-481P, Aspire V5-552 SeriesAspire V5-552-8677, Aspire V5-552-8824, Aspire V5-552-8854, Aspire V5-552G Series, Aspire V5-552P SeriesAspire V5-552PG Series, Aspire V5-552P-X404, Aspire V5-552P-X439, Aspire V5-552P-X440, Aspire V5-552P-X452Aspire V5-552P-X617, Aspire V5-552P-X637, Aspire V5-552P-X882, Aspire V5-552-X418, Aspire V5-552-X671, Aspire V5-552-X814Aspire V5-552-X832, Aspire V5-572 Series, Aspire V5-572G Series, Aspire V5-572P Series, Aspire V5-572PG, Aspire V5-572PG-33214G50arrAspire V5-572PG-53338G50aii, Aspire V5-572PG-53338G50akk, Aspire V5-572PG-54208G50arr, Aspire V5-573 Series, Aspire V5-573G SeriesAspire V5-573P Series, Aspire V5-573PG Series, Aspire V5-582P, Aspire V5-582P-6673, Aspire V5-582PG, Aspire V5-582PG-6421Aspire V7-481, Aspire V7-481-53338G52aii, Aspire V7-481-6607, Aspire V7-481G, Aspire V7-481G-53334G52aii, Aspire V7-481PAspire V7-481P-53334G52aii, Aspire V7-481P-53336G52AII, Aspire V7-481P-53338G52aii, Aspire V7-481P-6455, Aspire V7-481P-6833Aspire V7-481PG, Aspire V7-481PG-53334G52aii, Aspire V7-482, Aspire V7-482P Series, Aspire V7-482PG Series, Aspire V7-581 SeriesAspire V7-581G, Aspire V7-581G-53334G52akk, Aspire V7-581G-73536G52akk, Aspire V7-581P, Aspire V7-581P-53336G52aii, Aspire V7-581P-6614Aspire V7-581P-6673, Aspire V7-581P-6864, Aspire V7-581P-6881, Aspire V7-581PG, Aspire V7-581PG-53336G52aii, Aspire V7-581PG-53338G52aii, Aspire V7-582, Aspire V7-582P Series, Aspire V7-582PG Series, TravelMate P446-M Series, TravelMate P446-MG Series