Primedura 12V Truck Jump Starter DM1264 — 30,000A Peak, 64,000mAh Heavy-Duty Booster for Diesel & Gas Engines up to 50L

The Primedura DM1264 is a heavy-duty 12V lithium jump starter that delivers 30,000A peak and reliable starts for gasoline and diesel engines up to 50L, even in extreme cold.

Designed for fleet operators, mechanics, farmers and professional roadside technicians, the DM1264 pairs raw cranking power with durable construction and modern electronics. It combines a high-capacity 64,000mAh battery pack, rapid recharge capability, ruggedized housing, and a clear diagnostic display to get large engines running fast and safely—without needing another vehicle.

How quickly will this unit start a dead truck battery?

The DM1264 is engineered to produce instant starts: its 30,000A peak output and 3,000A rated continuous current can crank gas or diesel engines up to 50.0L in as little as a second, including from a completely discharged (0V) battery. That means minimal downtime for heavy equipment and commercial vehicles.

• 30,000A peak and 3,000A continuous (12V) output
• Capable of starting gasoline and diesel engines up to 50.0L
• Starts from 0V—designed for dead-battery recovery
• Fast, dependable cranking to reduce roadside delays

What protections and safety features are included?

Safety and asset protection are built into the DM1264 via a multi-layer battery management system and robust hardware. It includes spark prevention and reverse-polarity protection to reduce risk when connecting clamps, plus a protected battery compartment and heavy-gauge cabling for reliable current delivery.

• 12-layer battery management safeguards and error codes
• Spark-proof and reverse-polarity detection
• 4 AWG thick cables and insulated high-clamp contacts
• Durable ABS+PC shell rated for extreme temperatures

Can it power devices and provide lighting on-site?

Yes. Beyond jump-starting, the DM1264 serves as an on-board power station with 64,000mAh capacity. It provides a 45W USB-C port and 18W USB-A for charging laptops, phones, and accessories, plus a 2,000-lumen LED with SOS and warning strobe modes for night work or emergencies.

• 64,000mAh battery for multiple device charges
• 45W USB-C PD and 18W USB-A outputs for fast charging
• 2,000-lumen multi-mode LED: steady, SOS, red-blue strobe
• Up to 40 hours of LED runtime in low-power mode

How durable and easy to maintain is the DM1264?

The unit was built to handle heavy-duty environments—from cold winter starts at -40°F to hot engine bays up to 140°F. It’s housed in a reinforced ABS+PC case, sports a compact footprint for convenient storage, and recharges fully in about four hours with the included 57W adapter.

• Operation range: -40°F to 140°F for extreme conditions
• Rugged construction and protected battery compartment
• Compact design with included mounting tie-down strap
• Full recharge in ~4 hours via supplied 57W charger

Who is this for: The Primedura DM1264 is intended for professionals and owners who need dependable, repeatable starts for large engines and heavy equipment—fleet managers, tow operators, construction supervisors, agricultural users, marine operators and repair shops. If you routinely service or operate semi trucks, construction machinery, commercial vehicles or yachts and require a compact, high-output solution that doubles as a power bank and lighting source, this unit delivers industrial-strength performance with built-in safety and diagnostics.