The SEC Model 6929 DC to DC Battery Charger is designed for the emerging need to charge lithium ion battery banks from 12V systems. The Model 6929 Battery Charger will output 45A @ 29V in full charge mode and can be operated while load is drawn from the battery bank. Off-the-shelf units are ideal for use with lithium iron phosphate batteries.

The SEC Model 6929 is microprocessor controlled and can be programmed at the factory for operation with other battery types.