Model: L15M3PB1 // Voltage: 11.1V // Capacity: 45Wh 4050mAh // Color: Black // Type: Plug & Play Li-ion Battery. Replacement for Part Number: L15M3PB1 SB10W67248 5B10W67285 SB10W67366 5B10W67340 5B10K88047 5B10K88048 L15L3PB1 5B10K88049 SB10W67355 5B10W67247. Compatible Models: Fit for Lenovo Chromebook C330 11.6 inch 2-in-1 Model 81HY0000US // Chromebook S330 14.0 inch Model 81JW0000US // S330 N22 N22-10 N22-20 N22 Touch N23 N23 Touch N23 Yoga N42 N42-20 Chromebook 300E Chromebook Winbook 1st Gen Chromebook Flex 11 Series. Note 1: In order to find the right model, please open the back case of your laptop and check the model number of your original battery. Note 2: Before installing the replacement battery, please read the manual carefully.