Automotive Battery

To claim your car battery warranty, you need your sales receipt or proof of purchase. This document must display the purchase date from a Sears Auto Center, Kmart, or another Sears Holdings store in the U.S. You do not need a warranty card to process your warranty claim. Sears’ policies often include a limited warranty … Read more

Disconnecting the battery is recommended when installing a car radio. This step reduces the risk of electrical shorts and shocks. If you decide not to disconnect it, handle all connectors carefully. Always follow your car manual for safety and specific settings regarding the head unit and reprogramming needs. Next, gather your tools and the new … Read more

Most modern automatic chargers do not require you to disconnect the battery before charging. These microprocessor-controlled chargers evaluate the battery’s charge levels and automatically adjust the amperage for safe charging. This approach improves battery safety and overall charging efficiency. Always check the manufacturer’s instructions for your specific vehicle and charger. If the car has advanced … Read more

Yes, you need a Carly Bluetooth adapter for battery installation on BMWs. The Carly app registers new batteries and adjusts settings. While some inexpensive OBDII adapters might work, using the official Carly adapter guarantees better compatibility and functionality for coding and diagnosing fault codes. If your vehicle has a simple battery system, you may not … Read more

A terminal protector for a car battery is essential. It protects the battery terminals from moisture and dust. This helps prevent rust and short circuits. Installing a terminal protector can improve the battery’s life and performance. Investing in this simple accessory benefits your vehicle’s battery health. The importance of corrosion prevention is clear. Corrosion can … Read more

A car battery insulation sleeve is important for your battery’s health. It regulates temperature, keeping the battery warm in winter and protecting it from engine heat in summer. A proper fit ensures maximum effectiveness. Without insulation, battery life can drop significantly, reducing performance by up to two-thirds due to temperature changes. Insulation sleeves also help … Read more

Battery terminal covers are important for your safety. They help prevent short circuits and accidental contact. These covers also stop corrosion and improve the appearance of your engine bay. Using them can enhance battery life and vehicle efficiency. Overall, they are essential for maintenance and safety. Corrosion occurs when moisture or dirt comes into contact … Read more

You typically do not need a memory saver when replacing a car battery. However, using one can help save radio presets and auto window settings. A memory saver maintains vehicle electronics while you swap batteries. It’s not essential for basic replacement but can make the process smoother. Prepare the new battery for quick installation. However, … Read more

Yes, you need a battery charger for your car. Chargers keep your battery healthy, especially if your car is idle for long periods. Smart chargers maintain charge levels. Trickle and solar chargers support battery upkeep. Using a charger can reduce repair costs and have a positive environmental impact. Car batteries may also suffer from degradation … Read more

Yes, you can leave both vehicles running while jump-starting a battery. Connect the vehicles and let them run for about three minutes. Then, keep the car receiving the charge running and disconnect the cables in reverse order. Let the jump-started vehicle run for an additional 30 minutes for a complete charge. Start by parking both … Read more