Model:RE03XL; Voltage: 11.55V ; Capacity: 45Wh 3750mAh. Replacement for Part Number: RE03XL HSTNN-0B1C HSTNN-DB9A HSTNN-OB1C HSTNN-UB7R L32407-2B1 L32407-2C1 L32407-541 L32407-AC1 L32656-002 L32656-005 Compatible Models:For Hp ProBook 430 440 445 450 455R G6, ProBook 430 440 445 450 G7, HP ZHAN 66 Pro 13 14 15 G2 Series Notebook. Security: All Anepoch products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety. Support: 24 x 7 Email support, Rest assured with 30 days Refund12 months Replacement,if there is any problem, please feel free to contact me and I will solve it for you immediately.