New AP16B4J battery for ACER Aspire Switch Alpha 12 SA5-271 SW512-52-513B
AP16B4J, KT.00204.003, NT.LCDAA.014, NT.LCDEK.002. Battery Type: Li-ion. 1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use. 2.Li-Ion Laptop Battery 14.4V and 14.8V are in common use.