Laptop Battery for HP Elitebook 840 G4

LAPTOP BATTERY FOR HP ELITEBOOK 840 G4 The rechargeable battery (Premium quality) serves as a key source of power away from the outlet, which loses power during operation and needs to be recharged. Suitable for HP EliteBook 840 G4 laptop. The battery capacity is 4245mAh, the voltage is 11.55V. The need for a new battery will visit you after a certain period of using the device. This can happen even within a year after purchase, when the supplied battery starts to fail. Typically, the battery life is significantly shorter than that of the laptop itself. It is recommended to replace this element if it quickly loses its charge or the device began to work only from the outlet. Compatible part numbers: TA03XL; CS03XL.