BTI Batteries & Adapters

Use the configurator below to search for a battery or adapter by system model

BTI Batteries & Adapters

BTI Logo

Battery Technology, Inc. (BTI) is a global supplier of notebook computer batteries, digital camera batteries, power adapters and accessories for portable media players. Established in 1992, BTI has a long history of providing award-winning, high quality products and is currently the US market-share leader for 3rd party notebook computer batteries.

If your notebook hard drive is running out of space and your battery is not giving you the same amount of runtime that it used to - or perhaps it's simply faulty - don't buy a completely new notebook, just upgrade at a fraction of the cost.

Replace your battery

Over time a notebook battery hold less of a charge, meaning shorter runtimes for your notebook. Battery Technology has a huge range of notebook batteries. All are 100% compatible, meet or exceed the original notebook manufacturer specifications, and come with a 12 month warranty.

AC Adapters

Are you using your notebook at work AND at home? Save yourself valuable time by purchasing an additional AC power adapter so that you can make your notebook truly plug-n-go capable by leaving one AC power adapter at home and the other at the office?

Use the BTI Configurator to search for your product