Powerful, compact 12V battery charger designed for RVs, boats, and commercial setups. The Xantrex TRUEcharge3 40A 3 Bank Battery Charger delivers smart, battery-friendly charging across three independent banks to protect and extend your battery life.
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Three independent charging banks: Manage multiple battery banks simultaneously without interference, offering flexible maintenance for complex electrical setups.
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40 A maximum output: Delivers up to 40A total across banks to accelerate charging while preserving safety and performance.
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Multistage charging: Bulk, Absorption, and Float stages optimize charge speed and battery health for longer life.
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Battery compatibility: Supports Flooded, Gel, AGM, and LiFePO4 (lithium-ion) batteries for diverse applications.
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Remote panel ready: Easy system readout across the network; parallel stacking requires a remote panel for access.
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Low interference and high efficiency: Power Factor Corrected charging minimizes electrical noise and maximizes efficiency for steady operation.
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Drip-proof design: Flexible mounting options in various environments thanks to a drip-proof footprint.
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Global power ready: Accepts 90–265 Vac, 47–63 Hz for worldwide use and irregular power conditions.
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Safety and protections: Built-in surge and spike protection with reverse polarity, over-temperature, DC over-voltage, and circuit breaker safeguards.
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Technical performance: Output current 40 A (nominal); charge voltage 14.2–15.5 V, float 13.4–13.8 V, up to 16 V DC; input 90–265 Vac, 47–63 Hz.
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Compact, durable construction: Small footprint (70 x 170 x 250 mm) and rugged design suited for tight spaces and demanding environments.
Designed for real-world use, TRUEcharge3 delivers intelligent, battery-friendly charging that protects investments in your 12V power systems—whether on the road, at sea, or in commercial gear. Its three-bank architecture, broad battery compatibility, and worldwide input make it a flexible, reliable choice for keeping multiple batteries charged, ready, and healthy with minimal maintenance.
