KFFKFF 12V 40A Lithium Battery Charger, 14.6V AC-DC LiFePO4 Smart Charger with Anderson Connector, LED Display, 0V Activation, Compatible with Lithium LiFePO4 Deep Cycle Batteries for Boats and RVs

★★★★★ 4.7 148 reviews

US$42.00
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Management number 237844579 Release Date 2026/07/11 List Price US$42.00 Model Number 237844579
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<div> <h3> <strong>Product Description</strong><br> </h3> <strong> <div>Battery Charger, Designed for 12V (12.8V) LiFePO4 Battery Systems</div> </strong> <div> <div>Designed for RV enthusiasts, boat owners, and solar power users, this charger provides a 14.6V DC output voltage and a 40A charging current, enabling a 150Ah battery to reach full charge in approximately 4 hours. It features a three-stage smart charging process and a 0V activation function, making it capable of reviving deeply depleted batteries.</div> </div> </div> <div> <div> <strong> <div>Direct Current Side</div> </strong> <div> <div>This LiFePO4 battery charger is equipped with a DC output, LED status indicators, and a built-in cooling fan to ensure dependable and efficient charging performance.</div> </div> <strong> <div>AC Side</div> </strong> <div> <div>This LiFePO4 intelligent charger features an AC input, ensuring safe and reliable connections during operation.</div> </div> <strong> <div>Practical Anderson Connector with M8 Terminal Adapter Cable</div> </strong> <div> <div>This LiFePO4 intelligent battery charger simplifies connectivity with its included Anderson plug and M8 terminal adapter cable, ensuring convenient operation.</div> </div> <strong> <div>Enhanced Safety Features</div> </strong> <div> <div>Safety is a top priority with this LiFePO4 smart charger, which includes safeguards such as overheat protection, reverse polarity protection, output short-circuit protection, and overvoltage protection. The integrated cooling fan helps maintain optimal temperature, ensuring reliable operation without overheating.</div> </div> <strong> <div>User-Friendly Anderson Plug</div> </strong> <div> <div>Say goodbye to complicated connections! This product includes a 1.4 ft 50A Anderson-M8 terminal adapter cable, making battery connections straightforward. The LiFePO4 intelligent battery charger is equipped with LED indicators, enabling you to conveniently track the charging progress for a seamless experience.</div> </div> <strong> <div>Sturdy and Dependable</div> </strong> <div> <div>This RV lithium battery charger is designed with a durable aluminum alloy housing, offering excellent resistance to wear and corrosion, making it suitable for extended use in challenging environments.</div> </div> </div> </div> <div> <h3> <strong>Specifications</strong><br> </h3> <div>Item Model Number: UY900C-LF1240</div> <div>Main Material: Aluminum Alloy</div> <div>Compatible Battery: 12V (12.8V) LiFePO4</div> <div>Input Voltage/Frequency: 100-120V AC/60Hz</div> <div>Charging Voltage: 14.6V DC</div> <div>Charging Current: 40A</div> <div>Max Output Power: 584W</div> </div> <div> <h3> <strong>Package Content</strong><br> </h3> <div>1 x Lithium Battery Charger</div> <div>1 x Anderson to M8 Terminal Adapter Cable</div> </div>

  • Optimized for 12V LiFePO4 Batteries: This advanced charger provides a 14.6V DC charging output with a 40A current, enabling a 150Ah battery to reach full charge in approximately 4 hours (Note: Not compatible with lead-acid batteries).
  • 4-Stage Smart Charging Process: This LiFePO4 battery charger automatically identifies the battery's condition. Precharge phase: activates low-voltage batteries, CC phase: fast charging, CV phase: prevents overcharging, full charge phase: sustains a complete charge.
  • 0V Safe Activation Feature: No additional tools needed! This 0V activation function allows you to quickly revive batteries in BMS protection mode. It prevents damage caused by extended low voltage and conveniently recharges low-voltage lithium batteries.
  • Prioritizing Safety and Reliability: This lithium smart battery charger meets FCC standards and is equipped with multiple safety features, including protection against overheating, reverse polarity, output short circuits, and overvoltage. Additionally, a built-in cooling fan ensures dependable and secure charging performance.
  • Enhanced Anderson Connector: This LiFePO4 smart charger features a 1.4 ft 50A Anderson-M8 terminal adapter cable, ensuring quick and easy plug-and-play functionality. Perfect for use with RVs, boats, golf carts, solar setups, and other lithium battery-powered devices.
Volts 12 V
Amps 40 Amps
Automotive battery charger type Lithium Battery Charger
Brand KFFKFF
Display LED
Vehicle type Boat, Recreational Vehicle
Weight 6.31 lb
Height 5.71 in
Color Multicolor

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