OMCreate Battery [with Samsung Cells] Replacement for HP WD548AA WD548AA#ABB WD549AA WD549AA#ABA Pavilion DV3 DV4-4270US DV4-4141US DV5-2135DX DV5-2132DX DV5-2129WM Battery type: Li-ion; Cells: 6-cell; Capacity:5200mAh / 58Wh; Voltage: 11.1V 100% Brand New from Manufacturer. Rechargeable Up to 500 times over life of battery. Samsung cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. All products are CE-/FCC-/RoHS-Certified by reputable, qualified and accredited testing laboratories. Strict guidelines for compatibility. 24 months hassle-free warranty service.We provide best prices possible on the highest quality products and the most popular brands. Please check if this battery is compatible with your computer before purchasing. Part numbers of compatible batteries and Computers are listed as following.