Lapcare Laptop Battery for HP Pavilion DV4 CQ60 CQ61 484170-001 HSTNN-LB72 Power back-up is one of the key factor that defines your mobility and safety of the stored data. It is often dangerous to use any battery with your laptop as it may not compliment its statutory technical requirements. This may effect the performance of the laptop and can even damage its hardware. Lapcare offers a wide range of Li-ion quality laptop batteries that are TUV, RoHS and CE certified. They are backed by a full 12 month replacement warranty. 100% compatible with specified model, these batteries also conform to the required specifications. Lapcare batteries are tested for safety, longer life and designed for high performance output. Lapcare high capacity batteries work trouble free seamlessly