Battery for HP Compaq Presario CQ20 Compaq 2230 2330s / 14.4V 4400mAh

This Green Cell Laptop Battery HSTNN-OB77 HSTNN-OB84 is perfect for the HP Compaq 2230 2230b 2230s Compaq Presario CQ20 models. Green Cell offers maximum safety and advanced protection against overcharging, overdischarging and short circuits. The battery is made of Green Cells, which gives new life to the mobility of your laptop. The high-quality ABS housing protects the electronic circuits and sensitive cells of the battery. The battery communicates perfectly with the device and provides details such as charging, remaining working time and remaining time to charge the battery. It can withstand up to 1000 charge cycles and will work for 2 to 3 years without any problems. The Green Cell lithium-ion batteries have been rigorously tested to provide long working hours, high durability and large capacity. This product comes with a 12 month warranty with a 30 day return policy.