DN-313 Multi-Function 12V/24V Car Jump Starter

Product Overview

The DN-313 is a heavy-duty 12V/24V car jump starter powered by high-rate polymer cells, available in 42000mAh and 56000mAh capacities. With a peak current of 2000-6000A (1000-3000A starting current), it easily starts vehicles from small cars to heavy-duty trucks. Featuring PD 65W Type-C input, QC3.0 fast charge output, and a digital LCD display, this multi-function device doubles as a power bank for phones, tablets, and other electronics. With comprehensive overcurrent, overcharge, and short-circuit protection, it’s a reliable tool for emergency starts and outdoor power needs.

Product Description

When fleet operators, logistics coordinators, and automotive professionals face unexpected battery failures, the DN-313 12V/24V Multi-Function Car Jump Starter provides an immediate, uncompromising solution. Holding this device, you instantly feel its rugged, industrial-grade construction, featuring a textured, impact-resistant casing built to endure the harshest mechanical environments without a scratch. It is not merely a backup battery; it is a comprehensive power station designed to eliminate costly operational downtime. The satisfying tactile click of the heavy-duty keypress controls and the crisp, bright glow of the digital LCD screen offer instant reassurance in pitch-black, high-stress situations. By delivering a staggering peak current of up to 6000A, this unit breathes life into dormant heavy machinery, diesel trucks, and standard vehicles with a single, powerful surge, overcoming the resistance of thickened engine oil in freezing climates. Beyond its primary ignition capabilities, the device serves as a high-capacity energy reservoir. It seamlessly transitions into a rapid-charging hub for essential communication devices, ensuring that field workers, rescue teams, and long-haul drivers remain connected when it matters most. The precision engineering inside guarantees a smooth, silent operation free from the electrical hums associated with inferior units, providing a seamless experience that reflects top-tier manufacturing standards.

1. Ultra-High Starting Power for All Vehicle Types

The DN-313 delivers a peak current of 2000-6000A (1000-3000A starting current), supporting both 12V and 24V systems. It effortlessly starts gasoline and diesel vehicles, including cars, SUVs, trucks, and heavy-duty machinery, even in cold weather or with weak batteries. The high-rate polymer cells ensure consistent power output for reliable ignition every time.

2. Large Capacity & Dual Version Options

Available in 42000mAh and 56000mAh versions, the DN-313 offers massive energy reserves. Beyond jump starting, it functions as a high-capacity power bank, powering smartphones, tablets, PSPs, MP4s, GPS devices, and other electronics. The large capacity ensures long standby time, making it ideal for long trips and outdoor use.

3. Fast Charging & Multi-Port Versatility

Equipped with a PD 65W Type-C input (5-9V/2A) and QC3.0 fast charge output, the DN-313 supports rapid recharging and quick power delivery to devices. The multi-port design (DC, QC3.0, Type-C) allows simultaneous charging of multiple devices, eliminating the need for separate chargers during travel or emergencies.

4. Comprehensive Safety Protection

Built with both hardware and software safeguards, the DN-313 features overcurrent, overcharge, short-circuit, and soft/hardware protection. The digital LCD display shows real-time power levels and working status, while the auto switch-on/off function prevents accidental power loss, ensuring safe and worry-free operation.

5. Compact & Durable Design

With dimensions of 237×235.5×88.63mm and a weight starting from 3000g, the DN-313 balances portability and ruggedness. The sturdy casing is built to withstand the rigors of automotive use, and the included color box packaging ensures safe storage and transport. The keypress operation is intuitive, making it easy to use in emergency situations.

1. Emergency Jump Starting for All Vehicles

The DN-313 is a lifesaver for drivers, providing instant jump starts for 12V cars, SUVs, and 24V heavy-duty trucks. Its high peak current handles weak or dead batteries, even in extreme weather conditions, eliminating the need for jumper cables or waiting for roadside assistance.

2. Multi-Device Charging on the Go

With QC3.0 and PD 65W support, the DN-313 powers smartphones, tablets, and other USB devices. It’s perfect for road trips, camping, and travel, ensuring you never run out of battery on essential electronics. The large capacity means multiple charges per use.

3. Outdoor & Off-Grid Power Backup

For outdoor enthusiasts, the DN-313 serves as a reliable power source for lights, small appliances, and devices. Its rugged design and long battery life make it ideal for camping, tailgating, and off-grid adventures, providing both jump start capability and portable power.

4. Fleet & Commercial Vehicle Maintenance

Fleet managers and commercial drivers rely on the DN-313 for reliable jump starts for their vehicles. Its 12V/24V compatibility works with trucks, vans, and construction equipment, reducing downtime caused by dead batteries and improving operational efficiency.

Connect the jumper clamps to the vehicle battery’s positive and negative terminals, ensuring a secure connection. Press the corresponding 12V or 24V button on the DN-313. Start the vehicle immediately. After starting, disconnect the clamps in reverse order. Use the Type-C or DC port to charge the unit with a compatible adapter. For device charging, connect electronics to the QC3.0 or Type-C output ports. Store the unit in a cool, dry place when not in use.

To assist procurement specialists and fleet coordinators in making informed decisions, we have compiled detailed answers to the most common technical inquiries regarding the DN-313.

• Q1: How does the DN-313 manage the transition between 12V and 24V systems without damaging the vehicle?
  A1: The device features dedicated, clearly marked output ports and intelligent voltage recognition software. This ensures that the correct voltage is applied only when the corresponding setting is actively selected, preventing accidental surges and protecting the vehicle's Electronic Control Unit (ECU).

• Q2: Can the high-rate polymer cells maintain their charge during prolonged storage in a warehouse or vehicle trunk?
  A2: Yes. The premium lithium-ion polymer cells boast a remarkably low self-discharge rate. Even after months of inactivity, the unit retains the majority of its capacity, ensuring it is always ready for emergency deployment. We recommend a top-up charge every 3-6 months for optimal battery health.

• Q3: What specific safety mechanisms are included in the hardware and software protection suite?
  A3: The DN-313 is fortified with multi-layered protections including reverse polarity, overcurrent, overvoltage, overcharge, deep discharge, and short-circuit safeguards. If an improper connection is detected, the system instantly cuts power and alerts the user, eliminating the risk of sparking or battery damage.

• Q4: Is the PD 65W Type-C port capable of powering industrial diagnostic laptops?
  A4: Absolutely. The 65-watt Power Delivery (PD) output is robust enough to charge most modern laptops, tablets, and heavy-duty diagnostic equipment, making it an invaluable tool for mechanics and field technicians who rely on electronic diagnostics during roadside repairs.

• Q5: What are the customization options available for large-scale procurement orders?
  A5: We offer comprehensive customization tailored to your brand. This includes bespoke color schemes, precise logo silk-screening on the casing, customized LCD startup screens, and tailored color box packaging. Our engineering team can also adjust cable lengths and clamp styles based on specific regional requirements.

• Q6: How does the device perform in extreme sub-zero temperatures typical of northern climates?
  A6: The DN-313 is engineered with specialized battery chemistry that remains highly active even at -40°C. Unlike standard lead-acid boosters that lose significant cranking amps in the cold, this jump starter delivers a consistent, high-peak current to overcome thickened engine oil and freezing temperatures.