Duracell - Alkaline J 6 V 0.58 mAh Medical Battery 1 pk

Power your household with Rayovac High Energy 9 Volt Alkaline Batteries. Engineered for long-lasting performance, these Rayovac 9V batteries are ideal for the high use devices in your home, from your wireless microphone to high-powered toys and smoke detector batteries. Rayovac batteries are rigorously tested to ensure they do what they say they'll do—plain and simple. These alkaline 9V batteries last up to 5 years in storage. Each 9 Volt battery is made for dependable performance. For reliability in the devices you use each day, count on Rayovac for 9 Volt batteries.

The iPhone Air MagSafe Battery was created exclusively for iPhone Air. Designed to slip into your pocket, it feels great in your hand and adds up to 65 percent additional charge to iPhone Air — extending battery life further than the battery life of any other iPhone. Attach the MagSafe Battery to your fully charged iPhone Air for all-day use. To maximize battery life, the combined system will choose the best times to recharge. Or when you need a quick boost, just snap it on for up to 12W of fast wireless charging on the go. For even faster charging of your iPhone Air, attach the MagSafe Battery and connect it to a 20W or higher power adapter at the same time.

Duracell Coppertop all-purpose alkaline batteries are not only dependable, they are also long-lasting. You can take comfort in a ten year guarantee (five year guarantee for 9V) in storage. They are great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays, Duracell is the number one battery you can trust.