Long Life Battery Series
D series battery is specially designed for long service life in standby applications. The D series batteries are float charged at a constant voltage and constant current during the application. The floating charge will make up for the capacity because of the self discharge. D series batteries will performance when the main power is off. D series batteries should be kept float charged during its service life. Ensure the stand by applications for the D series batteries..

Application

• Telecommunication system
• Power system
• Mobile communication system

General Features

• Long service life for standby applications
• Constant float charge voltage
• Convenient for installation
• Maintenance free
• Safety and no leakage

Battery Construction