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AGM Battery Chargers (IntelliCHARGER)

XS Power IntelliCHARGER AGM battery chargers are built around the charge profile absorbed glass mat batteries need, so a D-Series, XP-Series or S-Series bank can be recovered after a demo or maintained through storage. The lineup includes the HF1208, HF1215, HF1415 and HF1615, covering 12V, 14V and 16V AGM systems; check each listing for its output rating.

  • 7 products
  • XS Power
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7 products

Why Use a Dedicated AGM Charger

An alternator charges while you drive, but short trips, long demos with the engine off and months in storage leave batteries partially charged. Repeated undercharging leads to sulfation and lost capacity in lead-acid batteries, including AGM. AGM battery chargers with a smart profile bring the battery to full charge at the correct voltage and then hold it there without overcharging.

Choosing an IntelliCHARGER for AGM

Match the Battery Voltage

The charger must match the battery's nominal voltage. A 12V AGM battery needs a 12V charger, and a 14V or 16V AGM bank needs a charger built for that voltage. Charging a 16V battery with a 12V unit leaves it undercharged, and putting a higher-voltage charger on a 12V battery can damage it.

Charge Rate and Bank Size

Higher amperage brings a large or multi-battery bank back to full in less time, while a lower-amperage unit suits a single battery or long-term maintenance. If several batteries are wired in parallel, add up their capacity and choose one of these AGM battery chargers with enough output to recover the whole bank in a reasonable window.

Using Your Charger

Connect to the battery terminals or a dedicated charge point, and follow the instructions for multi-battery banks or isolated systems. Lithium batteries need a different profile, so pick from our lithium battery chargers for those. For powering a display or holding voltage up during tuning, see the IntelliSUPPLY power supplies. Shop compatible batteries in our car audio batteries collection, and return to all chargers for the complete range.