441425-001 HSTNN-DB32 HSTNN-DB42 HSTNN-Q21C HSTNN-C17C HSTNN-DB31 HSTNN-LB31 Laptop Battery Replacement for HP DV6000 DV2000 DV6700 DV6500 C700 DV2500 DV6800 DV2100 DV2200 DV2300 DV2400(10.8V 5200mah)