The simple answer is no. You do not have to charge a Hyundai Elantra Hybrid. This vehicle's battery does not require maintenance, and you don't need to recharge it. Nonetheless, you can do a few things to prolong the battery's lifetime. Here are a few tips for caring for your Hyundai Elantra Hybrid's battery: Keep the battery clean and free of dirt and debris. Check the battery regularly for signs of corrosion or damage. If the battery is ever damaged, have it replaced immediately. By following these simple tips, you can help ensure that your Hyundai Elantra Hybrid battery will perform optimally for many years.