EA ENERGY TECHNOLOGY CO.,LTD
EA ENERGY TECHNOLOGY CO.,LTD

Lithium Battery Charger Types

Advantages of EA ENERGY Lithium Battery Chargers

  • Trusted Lithium Battery Charger Supplier for Fast, Safe & High-Efficiency Charging
    Trusted Lithium Battery Charger Supplier for Fast, Safe & High-Efficiency Charging

    Lithium battery chargers from professional Lithium-ion battery China manufacturer offer fast, safe, and efficient charging tailored for lithium-ion/LiFePO4 batteries. They utilize CC-CV algorithms (constant current/voltage) to optimize speed while preventing overcharging, extending battery lifespan. Built-in smart protection (overvoltage, overheating, short-circuit) ensures safety and compatibility with battery management systems (BMS). Many support multi-voltage outputs (e.g., 24V–72V) for industrial applications like forklifts or electric vehicles, and feature high energy efficiency (up to 95%) with minimal standby power. Their lightweight design and low maintenance (no watering or equalization) reduce operational costs.

Key Features of EA ENERGY's Lithium Battery Charger

Wide Voltage Compatibility: This kind of truck electrical system supports 24V, 48V, and 72V LiFePO4 battery systems (100–400Ah), adapting seamlessly to diverse equipment requirements.


Rapid Charging: Our lithium battery charger wholesale delivers up to 40A output current, reducing downtime with a 0–80% charge in 2–3 hours, even under heavy-duty cycles.


Robust Safety: This lithium battery charger wholesale is Integrated safeguards include overcharge/overvoltage protection, temperature monitoring (-20°C–60°C), and short-circuit prevention, ensuring compliance with CE and UN38.3 certifications.


Durable Design: High-end aluminum alloy casing enhances heat dissipation and withstands harsh environments (IP65-rated dust/water resistance).


​FAQs about Lithium Battery Charger Wholesale

  • ​​Can I use a lead-acid battery charger for lithium batteries?​​

    No. Lithium batteries require specific voltage and current profiles to avoid overcharging or damage. Lead-acid chargers may deliver improper voltage ranges (e.g., 14.2V–14.6V for 12V lithium systems is critical), risking safety hazards like overheating or reduced lifespan.

  • How long does it take to charge a lithium battery?​​

    Charging time depends on battery capacity (Ah) and charger output (A). For example, a 100Ah battery with a 10A charger takes ~10 hours. Fast chargers may reduce this, but follow manufacturer guidelines to prevent overheating.

  • Do lithium chargers include safety protections?​​

    Yes. Modern lithium battery chargers wholesale integrate overcharge, overcurrent, short-circuit, and temperature protection. Some models feature IP54/IP65 ratings for dust/water resistance in outdoor environments.


  • Can lithium batteries be charged with solar panels?​​

    Yes, but ensure compatibility. Use a solar charge controller designed for lithium batteries to regulate voltage/current. For example, solar chargers like the MS-TYN82 support lithium cells (3.7V–4.2V) and include overvoltage protection.

  • Is it safe to leave a lithium battery on the charger overnight?​​

    Most lithium battery chargers wholesale automatically stop charging at full capacity. However, prolonged connection may cause minor wear. For long-term storage, maintain 50%–80% charge and recharge every 3 months.