Replace your old laptop battery with this BTI battery for HP Pavilion 15. This unit locks into place for easy installation, and its four lithium ion cells sustain your computer with lasting power. This 14.4-volt BTI battery has a 2800 mAh capacity to extend device run time and support your work needs.

Hot-swap your old battery with this APC replacement battery cartridge, and restore full capability to your APC Back-UPS power source without network downtime. The easy-to-install battery comes with all connectors needed for changeover, and recycling instructions make it easy to get rid of the old. This APC replacement battery cartridge is compatible with the intelligent battery management system.

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.