Blue Sea BatteryLink Charger 12v Output 120/230V Input 20Amp 2 Bank

Blue Sea Systems 20A BatteryLink Charger

Model: 7608

AC charging at the dock: Use AC shore power to charge two isolated battery banks with the 3 Stage 20 Amp battery charger
DC charging away from the dock: Share the DC power from the alternator with both the Start and the Auxiliary battery through the integrated 170A ACR
Battery Temperature Compensation prolongs battery life
Start isolation protects sensitive electronics from voltage sags and spikes
Emergency parallel allows remote ability to jump start by combining both batteries if start battery is low
Includes LED remote indicator for charge status at the helm
Snap-on insulating cover
One-piece stainless flange nuts ensure safe and secure connections

Charge two batteries at or away from the dock with a 20A multistage battery charger and integrated 170A Automatic Charging Relay (ACR)

Specifications

Total Output Current	20A DC
Nominal Output Voltage	12V DC
ACR Continuous Rating	170A
Output Connections	1 Negative 2 Positive
Universal AC Input Voltage	100-240V AC
AC Input Frequency	50/60Hz
Typical Float Voltage	13.5V DC
Typical Absorption Voltage	14.4V DC
Operating Current (no AC power)	10mA
Plug Style	North American: NEMA 5-15P
Battery Types	AGM Flooded TPPL
Recommended Minimum Battery Capacity	100Ah (20h rate), Per bank
Recommended Maximum Battery Capacity	400Ah (20h rate), Total of both banks
Negative Terminal Stud Size	1/4"-20
Maximum 1/4" Terminal Stud Torque	60 in-lb (6.78 Nm)
Positive Terminal Stud Size	3/8"-16
Maximum 3/8" Terminal Stud Torque	140 in-lb (15.82 Nm)
ACR Combine Voltage	13.0V (2 min 13.5V (30 sec.)
ACR Open Voltage	12.75V (30 sec.) 12.35V if voltage is rising
Warranty	5 Year

What's in the Box: