These batteries hold more power than rechargeable batteries but must be replaced more frequently.

Shipped fully charged, these batteries hold their charge even after months on a shelf.

Provide backup power for emergency lights, alarm systems, uninterruptible power supplies (UPS) for computers, and other systems that require power over a long period of time.

Deliver a surge of power to start automobiles and other vehicles, and provide power over a long time. These batteries are deep cycle, so they can handle many charge/deep discharge cycles.

Deliver a surge of power to start automobiles and other vehicles.

These dual-purpose batteries provide a surge of power to start automobiles and other vehicles, and they deliver power over a long time. They're deep cycle, so they can handle many charge/deep discharge cycles.

Protect batteries from dirt, debris, and water.

Convert one battery terminal style to another.

Connect these shunts to a battery and a panel meter or electrical testing device to measure the current flowing through a circuit when the current is too high to be measured directly by a meter.

Also known as battery reamers, these tools spread open a battery cable clamp and clean the terminal all at once.

Battery cells are wired together for use in emergency lighting, such as exit signs.

These battery cells are wired together for use in portable devices such as lighting and telecommunication.

These batteries are compatible only with Milwaukee tools and chargers.

Use a 20-volt DeWalt battery in an 18-volt DeWalt cordless tool.

These batteries should only be used with Bosch tools and chargers.

Only Black & Decker tools and chargers should be used with these batteries.