12 Volt 210 Amp Alternator-to-Battery Charger

12 Volt 210 Amp Alternator-to-Battery Charger

Product SKU: AB12210
  • $637.16
    Unit price per 
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Estimated shipping time: 2-4 weeks


Charge your batteries up to 5 times faster and extend their life at the same time with a Sterling Power USA 12 volt 210 amp alternator to battery charger

  • Not just a product – a whole new concept: all the performance of an advanced alternator regulator without all the fitting.

  • Why wait to arrive at your destination to plug in your battery charger? With the Sterling Power Alternator-to-Battery Charger you can provide your batteries a 4-step charging profile of up to 200 amps from your alternator while not being plugged into shore power!

  • The Sterling Power Alternator-to-Battery Charger is a marine grade, high performance, four step, alternator powered battery charger. By monitoring and then controlling the voltage level of the alternator connected to the input side, the alt-to-bat is able to provide a charge rate that recovers your batteries up to five times faster than a standard alternator.

  • Has the ability to mix on board battery types.

  • Can charge GEL, AGM, FLA, Calcium and LiP04 Batteries.

  • Always ensures start battery is properly charged, but also prevents the starting battery from being overcharged and damaged.

  • Our 4 Step Battery Charging Profile extends the life of your batteries by ensuring a full charge & conditioning, as well as entering a float mode when charging is complete to protect against overcharging your batteries.

  • Installs in place of a standard alternator to battery isolator.

  • Available in 12 volt / 130 amp, 210 amp and 400 amp output models.

  • Available in 24 volt / 100 amp and 200 amp output models.


Additional information:

  • dc-system-voltage: 12 V
  • lithium-compatible: Yes
  • max-alternator-current: 200 - 300 A

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