Gomarty has registered a U.S. Trademark and the serial number is 87155272;Gomarty is a production, sales in one of the manufacturers, professional production. Sales of our products are divided into: laptop batteries, chargers and other electronic products.We are glad to be of service to you if you have what problem can contact us.I wish you a happy shopping,thank you.

30-Day Money Back Guarantee,12 Months Warranty!!!

Ship next business day,Shipping from US.

Compatible part numbers:

CM03XL CM03 CM03050XL HSTNN-IB4R HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R

717376-001 716724-421 716724-1C1 (3ICP7/61/80) 716723-271

Compatible with Model:

For HP

EliteBook 840 G1 Series, EliteBook 840 G2 Series

EliteBook 845 Series, EliteBook 845 G1 Series, EliteBook 845 G2 Series

EliteBook 850 Series, EliteBook 850 G1 Series, EliteBook 850 G2 Series

EliteBook 855 Series, EliteBook 855 G1 Series, EliteBook 855 G2 Series

EliteBook 740 Series, EliteBook 740 G1 Series, EliteBook 740 G2 Series

EliteBook 745 Series, EliteBook 745 G1 Series, EliteBook 745 G2 Series

EliteBook 750 Series, EliteBook 750 G1 Series, EliteBook 750 G2 Series

EliteBook 755 Series, EliteBook 755 G1 Series, EliteBook 755 G2 Series

ZBook 14 Series, ZBook 14 G2 Series, ZBook 15u Series, E7U24AA Mobile Workstation

Warranty: long-term effective cooperation is the most important thing for us, if any problems when using our products you can feel free to contact us, we will reply within 24 hours and help you to solve.

Return policy: when you buy the product if you have any quality, model number is wrong, please contact us in time to help you solve the problem.Buy the wrong product model or have any let you not satisfied.We can give you a refund or a replacement.