The MillerTech 12V 20A Lithium Battery Charger provides reliable, efficient charging for 12V LiFePO4 lithium batteries. With a 20-amp output and two-stage charging technology, this compact single-bank charger is an excellent solution for maintaining and recharging lithium batteries used in fishing boats, marine electronics systems, RVs, and other 12V applications.
Designed for convenience, the MillerTech 1220C features built-in mounting flanges and automatic fuse protection, making it a practical charging solution for your lithium battery setup.
Key Features
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20-Amp Charging Output: Provides efficient charging for compatible 12V lithium batteries.
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LiFePO4 Charging Profile: Delivers the proper 14.6V charging voltage for compatible 12V lithium iron phosphate batteries.
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Two-Stage Charging: Automatically manages the charging process for dependable battery charging.
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Single-Bank Design: Charges one 12V battery or compatible 12V battery bank.
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Automatic Fuse Protection: Built-in protection for added reliability.
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Built-In Mounting Flanges: Allows convenient mounting in suitable dry locations.
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110V AC Input: Connects to a standard household electrical supply.
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Compact Design: Convenient for use with marine, RV, and other 12V lithium battery systems.
Specifications
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Manufacturer: MillerTech
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Part Number: 1220C
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Charger Type: Single-Bank Lithium Battery Charger
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Input Voltage: 110V AC
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Output Voltage: 14.6V DC
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Output Current: 20A
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Charging Stages: 2-Stage
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Fuse Protection: Automatic
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Battery Chemistry: 12V LiFePO4 Lithium
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Mounting: Built-In Mounting Flanges
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Manufacturer Warranty: 1 Year
Battery Compatibility
Designed for compatible 12V LiFePO4 lithium batteries, including MillerTech Sport Series batteries.
Suitable for charging compatible MillerTech 12V dual purpose cranking batteries and deep-cycle lithium batteries.
This charger is not intended for direct charging of 24V or 36V battery systems. Always verify your battery manufacturer's recommended charging voltage and current before use.
Why Choose the MillerTech 20A Charger?
The MillerTech 1220C offers a straightforward way to recharge your lithium battery without the complexity of a multi-bank charging system. Its 20-amp output provides faster charging than lower-amperage chargers, making it a practical choice for anglers and boat owners who need dependable lithium battery charging.
Whether you're charging a dedicated electronics battery or a compatible lithium cranking battery, the MillerTech 12V 20A charger delivers consistent charging performance in a compact package.
