Can You Charge a Spare Battery Externally with Jumper Cables? Tips & Tricks
Yes, you can charge a dead battery with jumper cables. Start the car with the charged battery and let the engine run for 2-3 minutes. Then, attempt to start the vehicle with the dead battery. Keep both cars idling for 5-10 minutes. This helps the dead battery recharge effectively during the charging process. Before connecting, … Read more