HP 2230s / CQ20 Series battery (Not original) - Extended 

Specifications:
Voltage: 14.8V
Capacity: 5200 mAh
Type: Li-Ion
Colour: Black

Replaces these batteries:
HP
HSTNN-DB77
HSTNN-I53C
HSTNN-OB77
HSTNN-XB77
HSTNN-XB84
HZ04 HZ04037
NBP4A112B1

Laptop Batteries
COMPAQ
CQ20-100
CQ20-200,
CQ20-300,
CQ20-400 series
482372-251
482372-252
482372-261
482372-262
482372-321
482372-322
482372-361
482372-362
493202-001

HP COMPAQ
Business Notebook 2230s