Sterling

Battery to Battery Chargers. Simply connect a B2B unit between the battery being charged, or an alternator, and the battery you wish to charge, for full 4-stage charging between 5-20 times faster than just a stand-alone alternator. Very simple to install – no complex wiring required 9 Pre-set battery chemistry options including AGM, LiFePO4, Gel, flooded & sealed lead acid Turns on at...

Sterling Pro Charge Ultra Battery Chargers are the latest in boat battery charging systems with plenty of well thought out useful features. The units have 2 clear digital displays on the front which show information about the voltage and current supplies and a series of 32 LEDs also give plenty of information about your charging system. Easy to install & wire up thanks to their simple output screw...

Sterling Pro Charge Ultra Battery Chargers are the latest in boat battery charging systems with plenty of well thought out useful features. The units have 2 clear digital displays on the front which show information about the voltage and current supplies and a series of 32 LEDs also give plenty of information about your charging system. Easy to install & wire up thanks to their simple output screw...

Sterling Pro Charge Ultra Battery Chargers are the latest in boat battery charging systems with plenty of well thought out useful features. The units have 2 clear digital displays on the front which show information about the voltage and current supplies and a series of 32 LEDs also give plenty of information about your charging system. Easy to install & wire up thanks to their simple output screw...

12v 40amp Charger Years of experience in the battery charging industry has provided us the insight to include everything we could possibly think of and combine it all into the Pro Charge Ultra. This exceptionally efficient power factor corrected battery charger runs on any global AC power source between 90-270 volts (freq 40-70Hz). The unit requires less input power, liberates less waste energy...

Alternator regulator Why wait to arrive at your destination to plug in your battery charger? Standard alternators are not designed to be good battery chargers, their flat voltage outputs make alternators inherently bad at recovering batteries. With a Sterling Power Advanced Regulator you can convert the constant voltage output of a standard vehicle's alternator into a 4-stage progressive constant...

Sterling Split Charge Diode Sterling has developed a range of low cost split charge diodes. These diodes have enhanced performance over conventional diodes and at a lower cost. The difference is in the devices. All other split charge diode manufacturers use conventional alternator diodes, which at low current flow have about a 0.93 voltage drop. When the full rated current of these diodes is approached,...

Sterling 90A Split Charge Diode Sterling has developed a range of low cost split charge diodes. These diodes have enhanced performance over conventional diodes and at a lower cost. The difference is in the devices, all other split charge diode manufacturers use conventional alternator diodes, which at low current flow have about a 0.93 voltage drop. When the full rated current of these...

Sterling 130A Split Charge Diode Sterling has developed a range of low cost split charge diodes. These diodes have enhanced performance over conventional diodes and at a lower cost. The difference is in the devices, all other split charge diode manufacturers use conventional alternator diodes, which at low current flow have about a 0.93 voltage drop. When the full rated current of these...

Sterling 130A Split Charge Diode Sterling has developed a range of low cost split charge diodes. These diodes have enhanced performance over conventional diodes and at a lower cost. The difference is in the devices, all other split charge diode manufacturers use conventional alternator diodes, which at low current flow have about a 0.93 voltage drop. When the full rated current of these...

Sterling 90A Split Charge Diode Sterling has developed a range of low cost split charge diodes. These diodes have enhanced performance over conventional diodes and at a lower cost. The difference is in the devices, all other split charge diode manufacturers use conventional alternator diodes, which at low current flow have about a 0.93 voltage drop. When the full rated current of these...

Sterling Split Charge Diode Sterling has developed a range of low cost split charge diodes. These diodes have enhanced performance over conventional diodes and at a lower cost. The difference is in the devices. All other split charge diode manufacturers use conventional alternator diodes, which at low current flow have about a 0.93 voltage drop. When the full rated current of these diodes is approached,...