This product would be ideal for users of Lenovo Thinkpad X390 laptops in need of an upgrade or replacement for their existing battery.
BTI 5B10X49072 compatible 51Wh 3-cell battery for LENOVO FLEX 5
BTI SB10V25236 compatible 43.5Wh 3-cell battery for LENOVO THINKBOOK 15 G2
BTI 5B10W13914 compatible 57Wh 3-cell battery for Lenovo ThinkPad T590
BTI 121500049 compatible 48Wh 6-cell battery for LENOVO Thinkpad E430 E431 E440 E445 E530 E531 E535 E540 E545
BTI 7FJ92 compatible 56Wh 6-cell battery for DELL VOSTRO 3400 3500 3700
BTI LAP3633 compatible 91Wh 9-cell battery for Lenovo Thinkpad T410/20/30 T510/20/30 W510/20/30
