AP19B8K,AP19B5K,3INP5/82/70. For Acer Aspire 3 A315-56 A315-57 A315-57G A315-58 A315-58G A315-59 A315-59G A317-52 A317-53 A317-53G Aspire 5 A514-53 Extensa 15 EX215-54 EX215-54G Series. If run the battery shut down often, it will shorten the battery life.
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