BCP of Jax., Inc carries all batteries for these applications and more.  All Alkaline batteries we carry Industrial Energizer for your equipment battery requirements.  Toys batteries are sometimes difficult in getting the battery or knowing what battery to get.  We will work with you and your needs to provide the battery and service to get your goals and battery needs filled.   Don't throw your computer backup away change the battery and save money, we can show you how.  Alarm come pick up your replacement alarm battery and replace it yourself and save money.  We work with our customers to find ways for them to save money and time thru our services.