1. Model: TK-3 60 (body label: 12V6A)
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2. Input voltage: AC 100–240V at 50/60Hz; wide voltage compatibility, suitable for global power supplies
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3. Output specifications: DC 12V, rated charging current 6A
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4. Applicable batteries: 1.2V lead-acid batteries (for cars/motorcycles/trucks, AGM, gel, EFB start-stop batteries), 1.2V lithium iron phosphate LiFePO4 batteries
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5. Activation voltage: Can recognize batteries with a minimum of 7V when depleted, even severely degraded batteries can be activated.
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6. Total weight: 0.48 kg, with a red-and-black protective industrial casing designed to resist drops and collisions.
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7. Plug configuration: The image shows an EU standard two-pin plug; there are also US/UK version options available.
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8. Accessories: thick crocodile clips in red, black, and negative colors, integrated power cord
2. Core Features (Charging + Battery Pulse Repair in One)
1. Four-section intelligent fully automatic charging
Full-process control via microcomputer chips, automatically performing pre-charging → constant current fast charging → constant voltage floating charging → gentle current maintenance; stops charging automatically once fully charged to prevent overcharging damage to the battery.
2. Pulse Repair Function (Core Selling Point)
Built-in positive and negative pulse repair technology is designed for batteries affected by plate sulfation, low charge state aging, and reduced energy storage. It breaks down sulfate crystals through pulses to restore battery capacity and improve battery life. It is applicable to various 12V batteries used in cars, motorcycles, and trucks, as well as 12V lithium batteries.
3. Multi-layered intelligent protection
- Reverse connection protection: If the clip is reversed, no current is output, preventing device burnout and battery damage.
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- Short-circuit protection: Automatic power off when positive and negative terminals touch each other
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- Over-temperature protection: The device automatically reduces power output when the body reaches high temperature, with a textured and non-slip cooling structure on the casing
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- Low/High Voltage Abnormality Protection
4. Real-time digital display monitoring
The screen displays VOLTAGE and CURRENT simultaneously, allowing an intuitive view of the battery health status. It includes built-in temperature compensation, with charging parameters automatically optimized for winter and summer conditions.
5. Multi-mode switching
The body buttons allow mode switching: lead-acid standard batteries, AGM start-stop batteries, gel batteries, and lithium iron phosphate batteries; each battery type is paired with a customized charging curve.
III. Applicable Scenarios
1. Motor vehicles: household cars, motorcycles, tricycles, 12V starting batteries for trucks
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2. Energy storage batteries: 1.2V lead-acid energy storage cells, 1.2V RV/solar iron phosphate lithium batteries
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3. Spare equipment: forklifts, floor sweepers, repair and charging of 12V emergency power batteries




