The hybrid battery itself comprises a number of individual battery modules that contain hybrid battery cells. As a result, hybrid batteries may seem heavy, but they are not as heavy as some would expect. The cells contained in the individual battery modules can lose performance at different rates. If the battery cells do not work together properly, it is better to replace the hybrid battery before it becomes obsolete. Some choose to repair or recondition it, but this process requires special equipment and training and can only be done in a repair shop.
Hybrid cars are charged through regenerative braking, but when it is time to replace the battery, it is important to ask for a second opinion because certain problems with the vehicle may signal more than just a faulty battery. The problem can also lie with the alternator, the fuse or the starter.
The process of replacing a hybrid battery can be easily carried out by only one person because the battery itself is not heavy. However, special protective equipment is required in order to prioritize safety and avoid accidents. Therefore, even if the car owner can perform the replacement by himself, it is better to resort to the professional services of an EV hybrid battery replacement specialist.