Multi-Functional Car Emergency Jump Starter, Fast Charging, Car Power Bank

Smart Maintainer for 12V/24V Battery Chargers

Initialization Mode: The battery charger performs a complete battery health analysis and polarity test.

Repair: The car battery charger performs a desulfurization process, dissolving any sulfuric acid crystals detected on the battery's lead plates. Note: If the battery has not been used for a long time, is aged, or cannot be charged, select "Repair" mode to try to activate the battery.

High-Capacity Charging Mode: The portable battery charger charges the battery with a constant current, increasing the voltage up to approximately 80% of the battery's capacity.

Absorption Mode: When the battery voltage reaches 14.4V (for a 12V battery), the charger voltage will be maintained at that level, thus reducing the battery current.

Float Charge Mode: The automatic charger charges the battery with a pulse voltage of 13.5V to keep the battery fully charged without overcharging.

Features

Wide Compatibility: This car battery charger is suitable for all types of 12V and 24V lead-acid batteries, with capacities ranging from 6-150Ah (12V) or 6-100Ah (24V), including AGM, GEL, SLA, liquid lead-acid (WET), and any common automotive, deep-cycle, marine, or maintenance-free batteries. It is ideal for charging and repairing vehicles such as cars, trucks, motorcycles, lawnmowers, boats, ATVs, and SUVs. Lithium batteries are not compatible.

Built-in Repair Mode: Features an advanced built-in battery repair mode to help repair old/unused batteries and extend their lifespan. Automatic sulfate detection and acid stratification are key to repair. High and low frequency pulse technology provides excellent repair and activation effects. Note: This product cannot activate discharged batteries or repair damaged batteries.

6 Charging Modes: This smart battery charger automatically detects the external temperature, automatically switches between summer/winter modes, and automatically adjusts the charging voltage. Car/Truck Mode (12V 8A / 24V 6A) is for fast charging large-capacity batteries; Motorcycle Mode (maximum 1.5A) is for charging small-capacity batteries; AGM Mode is for charging AGM and calcium batteries; Repair Mode is for repairing old batteries.

Multiple Safety Protections: Reverse polarity protection (warns when incorrect polarity is detected), spark protection, overvoltage protection, overcurrent protection, and short-circuit protection. Built-in fan prevents overheating during charging. Ensures safety during setup. Note: This product only charges the battery and cannot start the car. A power connection is required.

Automatic Charging Function: This car battery charger automatically detects 12V or 24V batteries; simply insert the battery to start charging; it also automatically maintains the battery for extended periods. Equipped with a smart digital LCD display, it shows the setting status, battery status, charging voltage, set current, ambient temperature, summer mode, winter mode, etc., ensuring adaptive charging and automatically stopping when the battery is fully charged.

Eightfold Protection, Full of Confidence

Multiple Intelligent AI Protections

In the event of (short circuit/overcurrent protection/overheat protection/explosion protection/undervoltage protection/overvoltage protection/error protection/electric shock protection), the charger will automatically cut off the power to protect the battery and charger.

Suitable for More Environments

Even in harsh environments, such as winter and rainy seasons, it can achieve optimal loading operations.

High-Temperature Heat Dissipation

Intelligent high-temperature regulation automatically adjusts the charging current according to the ambient temperature and is equipped with a cooling fan.

Product Specifications

Input Voltage: 100-240V 50-60Hz

Output Current: 12V/8A, 24V/4A

Battery Type: All lead-acid batteries (wet, maintenance-free, gel, and valve-regulated lead-acid batteries), AGM batteries (flooded and EFB), lithium-ion batteries

Operating Temperature Range: -20~45 C (-4~113 F)

Input Power (with load): Maximum 130W

No-load Input Power: 3.2 Watts

What's in the box

1 x Car Battery Jump Starter