Fully-Automatic Car Battery Charger with Desulfator and Temperature Compensation

The 10-Amp 12V and 24V battery charger is a smart device designed to efficiently charge and maintain a variety of batteries, including Lithium, LiFePO4, and Lead Acid (AGM/Gel/SLA). This charger is smaller in size but delivers more power, making it ideal for use with cars, trucks, SUVs, motorcycles, lawnmowers, boats, and marine applications.

One of the key features of this charger is its ability to automatically identify the battery voltage and select the most appropriate current to charge the battery, ensuring maximum protection for the battery. When the battery voltage is low (e.g., a 12V battery voltage less than 11V), the system automatically charges the battery at the maximum current to expedite the charging process.

The charger also addresses the common issue of the LifePO4 battery not being fully charged. When the battery is fully charged, the charger has a callback function that reduces the charge by about 1V-2V, which is a normal occurrence. After the full charge, the charger continues to provide a small current to maintain the battery's optimal state.

Regarding the fan noise, it is normal for the charger to have a fan, as this is a necessary component to ensure proper cooling and prevent overheating during the charging process.

The technical specifications of the 10A charger are as follows: - AC input: 100V-240V~, 50/60 Hz - Output current: 12V 10A & 24V 5A - Output voltage: 12V / 24V (normal - Max: 13.2V-14.6V / 26.5V-29.2V) - Supports Lithium, LiFePO4, and Lead Acid (AGM, GEL, EFB, MF, Flooded, VRLA, SLA, and wet batteries) - Max voltage: Lithium - 12.4V-14.6V / 24.8V-29.2V, Lead Acid - 14.7V / 29.4V, LiFePO4 - 14.6V / 29.2V - Supports battery capacities from 2AH to 300AH, with longer charging times for larger capacities - Minimum starting voltage: > 2.0V - Power and load: MAX 120W - Size: 158 x 90 x 50mm (6.22 * 3.54 * 1.97 inches) - Net weight: 500g

It's important to note that when charging Lithium batteries, the charger must be used with a battery protection board (BMS). Additionally, when charging batteries below 15AH, the minimum current should be used.

The charger offers several safety features, including overcharge, overvoltage, overcurrent, short circuit, and overheating protection, ensuring a safe and reliable charging experience. The battery charging mode also has a memory function, automatically defaulting to the previous charging status after a power interruption, making the operation hassle-free.

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