When order the 300E5K Series laptop battery, you should open your 300E5K Series laptop, Carefully compare it with your original 300E5K Series battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NSMPBUN3QB45WHB4 |
| Battery Name: | 300E5K Series battery |
| Battery Type: | Li-ion |
| Battery Volt: | 11.4V |
| Battery Capacity: | 3950mAh, 45.00Wh |
| Battery Color: | White |
| Battery Cells: | Grade A, 4 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ AA-PBUN3QB ], [ PBUN3QB ], [ AA-PBUN3AB ], [ BA43-00379A ], |