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).
- Cells – 6
- Voltage (V) – 10.8V
- Capacity – 4400mAh
Compatible Part Numbers:
HSTNN-OB2R HSTNN-DB2R HSTNN-OB2T HSTNN-IB2R
HSTNN-LB2R HSTNN-I99C-4 HSTNN-I99C-3 HSTNN-I98C-5
HSTNN-I97C-4 HSTNN-I97C-3 HSTNN-I02C HSTNN-Q89C
HSTNN-Q88C-5 HSTNN-Q88C-4 HSTNN-Q87C-5 HSTNN-Q87C-4
633805-001 633733-321 633733-151 633733-1A1
Compatible Laptop Models:
4330s 4331s 4430s 4431s
4435s 4436s 4530s 4535s
If you have purchased the incorrect replacement please note we have a 7 day no questioned asked money back guarantee.
I appreciate the time it took for it to get here, it works perfectly, I just have it a 4 star because on one side the battery doesn't fit too well