Charger CB522-LT

The new CB522-LT switching battery charger expressly dedicated to lithium batteries

Automatic charging system takes place in four phases.

·       Phase 1: Bulk – The battery is charged with maximum current until the end-of-charge voltage is reached.

·       Phase 2: Absorption – Battery charging is completed with constant end-of-charge voltage for a maximum time of 1h (or 30 minutes with I<5A).

·       Phase 3: Float – Maintenance charging at a constant voltage of 13.5V for a maximum time of 240 hours. The cycle is resumed from the bulk phase if battery voltage drops below 12.7V after a high load has been switched on.

·       Phase 4: Refresh – The battery is charged to the voltage of 14.5V for a maximum time of 30 minutes (or up to I<5A). Afterwards, the charge restarts from the float phase.