24V 25A LiFePO4 Battery Charger, 29.2V Smart Lithium Battery Charger with 0V Activation Function, Waterproof 3Connectors for Marine,RVs, Off-Grid, Homes, and Solar Systems

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• 【29.2V 25A Fast Charger】 The Suraziki 29.2V 25A lithium battery charger is specifically designed for 25.6V (nominal 24V), 8S LiFePO4 battery packs. With a 25A charging current, it efficiently meets the daily charging needs of batteries ranging from 100Ah to 300Ah. It features a 5-stage smart charging algorithm with an integrated CPU that monitors the entire charging process in real time to prevent overcharging and automatically cuts off power once fully charged—effectively protecting battery health and extending service life. The product is certified by CE, FCC, and RoHS, ensuring compliance with stringent safety and quality standards.
• 【0V Charging Wake-Up and Recovery Mode】 When a battery’s voltage drops too low due to prolonged disuse and the BMS (Battery Management System) triggers protection and cuts off output, the Suraziki charger activates its “0V wake-up” function to revive and restore LiFePO₄ batteries under BMS protection, returning them to normal operation. (Note: If the BMS itself is faulty, it cannot be repaired and must be replaced.) To use this feature, connect the charger to the battery first, then plug in the AC power—the charger delivers a rapid activation pulse within the first 10+ seconds after power-on.
• 【Waterproof & Dustproof Rating with Comprehensive Safety Protections】 The housing features a one-piece die-cast aluminum sealed structure rated IP67, making it resistant to rain, dust, and vibration for reliable performance in harsh environments. A built-in cooling fan effectively dissipates heat generated during charging. Operating temperature range: -4°F to +113°F (-20°C to +45°C). Additionally, a 15-hour auto-shutoff timer prevents unattended operation risks. The charger also includes six critical safety protections: overvoltage, overcurrent, overheating, short circuit, reverse polarity, and no-load protection—significantly enhancing overall safety.
• 【Upgraded Anderson 50A Quick Charging Connectors】 The 29.2V 25A lithium battery charger has been upgraded with output connectors, including an Anderson 50A to M8 Terminal adapter and an Anderson 50A to alligator clip adapter, allowing it to be used with batteries equipped with Anderson 50A ports or connected via M8 terminals or alligator clips. The adapters can be fixed to the battery terminals, and you only need to connect the Anderson interface. This one-charger-three-uses design offers more flexible and convenient connections.
• 【Wide Range of Applications】 The Suraziki charger provides stable and reliable power for various applications, including 24V forklifts, floor scrubbers, electric motorcycles, marine vessels, solar power systems, RVs, off-grid energy storage systems, wall-mounted 24V lithium-ion batteries, electric outboard motors, trolling motors, and more. An LED indicator displays the real-time charging status.
• 【Two-Year Warranty Service】 Suraziki specializes in professional battery charger development and is committed to delivering high-quality products and worry-free service. All Suraziki chargers come with a 2-year warranty. Should any non-user-induced quality issues arise, please contact us—we’ll provide a free replacement upon verification. Our professional technical support and customer service team respond within 24 hours (excluding holidays). Feel free to reach out anytime—we’re here to help!