Battery Service

Pickup Trucks

Delivery Trucks

Utility Tractors

Offshore Boats

Shuttle Bus

Motorhome

UTV

Super-Fast 100W Bidirectional Charging:

Backed by advanced 100W bidirectional fast-charging technology, the J402 PRO can pull enough power for an emergency start in just 5 minutes. Reaching a complete charge in less than an hour, this bidirectional flow also allows you to rapidly charge up the jump pack itself, or use that same high-speed output to fast-charge your personal electronics when you're on the go.

30-Month Standby Charge:

Engineered for ultimate readiness, the high-efficiency lithium polymer battery features an exceptionally low discharge rate, allowing the unit to sit on a standby charge for up to 30 months so it is always ready for emergencies.

BMS Power Management and Safety:

The advanaced Battery Management System (BMS) monitors performance in real time. Built-in protections guard against overheating, short circuits, overcurrent, reverse connections, overcharging and clamp detachment, ensuring safe operation for both the user and the vehicle's electrical system.

Intuitive 3" Digital Display:

A large, integrated 3" digital interface provides real-time diagnostic feedback, battery status and operational alerts at a single glance.

IP65-Rated Weatherproof Construction:

Engineered to survive harsh shop and field environments, the unit features a shockproof outer shell with a certified IP65 rating for superior dust and water resistance.

High-Intensity 3-Mode Flashlight:

An integrated 300-lumen LED flashlight features three lighting modes to illuminate engine bays, facilitate dark roadside hookups or signal for help.

Portable Power Bank Functionality:

The end panel features a convenient USB port to charge smartphones, tablets and other critical electronic devices on the go.

Automotive and Shop:
Perfect for dealerships, diagnostic shops and garage bays to quickly jump-start consumer cars, heavy SUVs and large-engine work trucks.

Towing and Emergency:
An essential tool for roadside assistance operators, tow trucks and emergency response vehicles that demand rapid turnaround times and reliable cold-cranking performance.

Marine:
Ideal for boats, personal watercraft and yachts with 12V systems, offering peace of mind on the water thanks to its IP65 water-resistant casing.

Agricultural:
Provides dependable starting power for tractors, utility vehicles, combines and heavy farm equipment that sit idle through the off-season.

Fleet Operations:
Keeps commercial delivery vans, service trucks and transit fleets moving with minimal downtime.

Mid-Size Box Trucks & Cargo Vans

Utility Tractors & Lawn Mowers

Boats

Shuttle Buses

Class C
Motorhomes

UTVs

Features an incredibly fast, integrated air pump capable of producing up to 150 PSI of air pressure. The high-efficiency system can fill a 15" tire in less than six minutes or a 19" tire in under nine minutes.

Step 1 - Connect: Attach the quick-connect air hose to your tire's valve stem.

Step 2 - Set: Use the digital indicator panel to preset your desired tire pressure.

Step 3 - Inflate: Turn the compressor on—the unit will automatically shut off the moment it reaches your target pressure to prevent over-inflation.

High-Capacity Lithium Polymer Battery:

Packed with a powerful 15,000mAh Lithium Polymer (LiPo) core that holds a charge for multiple emergency starts and fills. It recharges completely in about four hours, ensuring your vehicle has a dependable power reservoir ready to go.

Advanced Safety and Flame Retardancy:

The unit is constructed from 94V0 flame-retardant materials and features an advanced protection system including reverse polarity protection and spark-proof technology, to ensure worry-free, correct and safe operation for both the user and the vehicle's electrical systems.

IP63-Rated Water-Resistant Shell:

Engineered to withstand real-world outdoor conditions, the rugged shock-proof casing carries a certified IP63 rating to protect against dust intrusion and spraying water during rainy roadside emergencies.

Multi-Mode Emergency LED Lighting:

Features a built-in utility light with three distinct modes: a continuous white flashlight (lasting up to 72 hours), a high-visibility red/white strobe and a red SOS distress signal.

Portable Power Bank Functionality:

Features a convenient USB port to charge smartphones, tablets and other critical electronic devices on the go.

Lokithor JA301

2,000 Peak Amps: Starts gasoline engines up to 8.0L and diesel engines up to 6.0L

Lokithor JA302

2,500 Peak Amps: Starts gasoline engines up to 8.5L and diesel engines up to 6.5L

Automotive and Shop:
The ultimate glovebox companion for everyday drivers, fleet yards and shop mechanics needing a rapid jump start or quick tire pressure adjustment.

Towing and Emergency:
An essential roadside survival tool that handles flat tires and dead batteries in one compact package, keeping motorists and operators moving safely.

Marine:
Great for inflating towables, life vests or jump-starting boat engines on the dock. The IP63 rating protects against splashing lake water and rain.

Agricultural:
Ideal for restoring lost pressure to utility tractor tires, ATVs, and side-by-sides right in the field, as well as starting farm equipment that has sat idle.

Fleet Operations & Industrial:
Keeps municipal vehicles, delivery vans and fleet cars moving without having to wait in line at convenience store air pumps.