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AIMS Power LFP12V200AREG 12V 200A LiFePO4 Lithium Battery Charge Regulator

Manufacturer

AIMS Power

<h3>About AIMS Power</h3><p>Founded in 2001 in a Reno, Nevada garage, AIMS Power has grown from a one-person passion project into one of the most recognized names in off-grid and backup power technology. <strong>Bruce de Jong</strong>, the company&apos;s founder and president, devoted countless hours to developing unique inverter designs that addressed real gaps in the renewable energy market — and that customer-first philosophy remains at the heart of everything AIMS Power does today.</p><h3>A Complete Off-Grid Power Ecosystem</h3><p>What sets AIMS Power apart from many competitors is the breadth of its product ecosystem. While the brand built its reputation on its extensive line of <a href="/16836-aims-power-power-inverter-14297">power inverters</a> — covering everything from compact 75-watt modified sine units to massive 12,000-watt pure sine models — it has since expanded into solar panels, deep-cycle AGM and LiFePO4 lithium batteries, MPPT solar charge controllers, portable solar generators, cables, and complete custom solar kits. This means customers can source an entire off-grid or backup power system from a single, trusted manufacturer.</p><p>The inverter lineup itself is remarkably diverse. AIMS Power offers both pure sine wave and modified sine wave inverters across 12V, 24V, and 48V DC inputs, with inverter-charger combos that include built-in transfer switches for seamless switching between battery and grid power. Several models carry ETL certification conforming to UL 458 and UL 1741 standards, making them suitable for RV manufacturers, work truck fleets, bus operators, and commercial OEM upfitters who require listed products.</p><h3>Built for Real-World Applications</h3><p>AIMS Power serves an unusually wide range of use cases. RV owners and overlanders rely on AIMS inverters and solar kits to stay powered far from the grid. Marine enthusiasts use their battery isolators and inverter-chargers to keep vessels running reliably. Emergency preparedness professionals count on AIMS systems for clean, dependable backup power when utility grids fail. The brand has also made significant inroads with industrial and commercial customers, supplying inverters to some of the most innovative organizations across the U.S. and internationally.</p><p>The company&apos;s lithium LiFePO4 battery line deserves special mention. Using only A-grade cells, AIMS Power batteries are engineered for up to 4,000 charge-discharge cycles — roughly twice what B-grade alternatives deliver. Combined with a sophisticated internal battery management system, these batteries maintain consistent output voltage right up until they&apos;re discharged, making them especially well-suited to sensitive electronics and critical backup applications.</p><h3>US-Based Support and Continuous Innovation</h3><p>One of AIMS Power&apos;s most appreciated differentiators is its commitment to U.S.-based technical support. The company operates a dedicated engineering and tech support facility in Reno and offers lifetime free technical assistance to customers, available by phone or email. This accessibility — combined with a willingness to work directly with customers and factories to solve design challenges — allows AIMS Power to iterate on its products faster than many larger competitors. For those who need tailored solutions, the brand also offers custom solar kits and works with OEMs and upfitters on application-specific builds.</p>

Part Number

LFP12V200AREG
05/29/2036 11:12 PM
Sale Price

$167.58

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Product Details

The AIMS Power LFP12V200AREG is a heavy-duty 12V 200A charge regulator engineered specifically for use with Lithium Iron Phosphate (LiFePO4) battery banks. Designed for off-grid solar, RV, marine, and backup power applications, this regulator ensures your lithium battery system charges efficiently and safely by delivering precise voltage and current control tailored to LiFePO4 battery chemistry.

Unlike regulators designed for lead-acid batteries, the LFP12V200AREG is optimized for the unique charge profile required by lithium iron phosphate batteries, helping to extend battery life and maximize usable capacity. With a robust 200 amp continuous rating, this unit is well-suited for large battery banks and high-demand power systems.

Key Features:

  • LiFePO4 Compatible: Voltage set points and charge algorithm optimized specifically for lithium iron phosphate battery chemistry
  • 200A Continuous Rating: Handles high-current applications including large solar arrays and multi-battery bank setups
  • 12V System Voltage: Designed for standard 12-volt DC power systems
  • Overcurrent & Overvoltage Protection: Built-in safeguards to protect your battery bank and connected equipment
  • Durable Construction: Heavy-gauge components built for continuous duty in demanding environments
  • Versatile Application: Suitable for off-grid solar, RV, marine, telecom, and backup power installations

AIMS Power is a trusted manufacturer of power conversion and energy management products. The LFP12V200AREG is part of their dedicated lithium battery accessory line, providing a reliable regulation solution for system builders and installers working with LiFePO4 technology.

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