HB PLUS AA-PBTN4LR Laptop Battery Replacement for Samsung 9 Pro 15″ NP940X3M NP940X5M NP940X5N NP940X3M-K01US NP940X3M-K02US NP940X5M-X01US NP940X5N-X01US Series BA43-00386A 15.4V 3530mAh 54Wh