The original Elcon High Frequency, Power Factor Controlled battery chargers which can charge both lithium and lead acid (flooded, gel and AGM) batteries and can be CAN bus controlled using a CAN bus adapter.

The following models are in stock:
- PFC 1500 240V 5A
- PFC 1500 144V 8A
- PFC 1500 72V 16A
- PFC 1500 48V 25A
- PFC 1500 36V 33A
- PFC 1500 24V 40A