Before purchasing your replacement, please ensure:
1. Carefully look that the look/shape matches the picture displayed above.
2. Please ensure you use the correct Voltage & Capacity (This can be found on the serial sticker on the back of the device).
Compatible Laptop Models:
| A1278 (2010 Baujahr Version) | A1278 (2009 Version) | MB990 | MB990CH |
| MB990J | MB990LL | MB990TA | MB990ZP |
| MB991 | MB991CH | MB991J | MB991LL |
| MB991TA | MB991ZP | Precision Aluminum Unibody (2009 Version) | |
Compatible Parts Number:
