UGB 02DL028 02DL029 Laptop Battery For Lenovo ThinkPad P53 L18C6P90 L18M6P90 SB10K97665 SB10K97664 - Laptop Battery, Charger and AC Adapter | Ultra Green Battery
Amazon.com: DGTEC S230u Laptop Battery Compatible for Lenovo ThinkPad Twist S230u Type 3347 3347A23 3347AA9 P/N 45N1094 45N1095 45N1092 45N1093 Series 4ICP5/42/61-2 (14.8V 43Wh/2900mAh) : Electronics
Lenovo ThinkPad Helix 36984SU (Lenovo ThinkPad Helix 3G Convertible) notebook comes with 3-cell 42 Wh built-in battery in tablet while another 28 Wh battery is installed within the keyboard dock; – Canada