Battery, 42WHR, 3 Cell,

The Dell 451-BBYY is a primary laptop battery identified in Dell’s Chromebook 11 3180 configuration. Dell lists the corresponding FY8XM as a 3-cell lithium-ion battery with an energy rating of 42 Wh, for primary power in compatible Dell laptops.

FY8XM has a nominal voltage of 11.4 V and rated charge capacity of 3510 mAh. Dell lists compatibility with Chromebook 11 3100, Chromebook 11 3180, Chromebook 11 3189 2-in-1, Chromebook 11 5190 and Chromebook 11 5190 2-in-1, as well as Chromebook 14 3400 and Inspiron Chromebook 11I 3181 models, including the 2-in-1 version. Check the model name to confirm compatibility before choosing this battery.