Car emergency start power bank 12V portable battery booster with 39800A peak current for jump starting vehicles, includes fast charger, thick strong jump leads, and storage case, available in red with optional digital display or air pump
39800A Peak Power 12V Car Emergency Jump Starter with Optional Air Pump

Finding yourself with a flat car battery can be a major inconvenience, especially when you're away from home or assistance. This portable car emergency start power bank is designed to provide a self-sufficient solution, delivering a substantial 39800W peak current to jump-start most 12V petrol or diesel vehicles. Its compact 190mm by 90mm by 45mm form factor makes it easy to store permanently in your boot, glovebox, or under a seat, ensuring it's always on hand when needed. The product comes in distinct standard and deluxe configurations, each including essential accessories like heavy-duty jump leads and a fast charger. Additional options, such as a model with a digital display for monitoring power levels or an integrated air pump, add further practical utility for roadside emergencies.
Features and Construction

This jump starter is built around delivering high electrical output in a portable package. Its core function is to act as an external battery, providing the necessary surge of power to crank a vehicle's engine when its own battery is depleted. The construction prioritises a balance between power capacity and physical size, resulting in the stated 190mm by 90mm by 45mm dimensions.
Material and Build
The unit is constructed from durable plastics and metals that house the internal battery pack, circuitry, and safety components. It features thick, strong jumper cable clips designed to make a secure connection to car battery terminals, a critical factor for safe and effective power transfer. The inclusion of a dedicated storage case or box in all configurations helps protect the device and its accessories from dust, moisture, and impacts during transport in your vehicle.
Size and Practical Fit
With measurements of 190mm in length, 90mm in width, and 45mm in depth, this jump starter is notably compact. This size allows it to fit conveniently in small storage compartments within a car, van, or motorcycle, without taking up significant space. Its portability means it can also be easily carried to assist another vehicle, making it a versatile tool for drivers, roadside assistance providers, or for use on worksites with machinery.
Uses and Placement

The primary and most critical use for this device is emergency vehicle starting. However, its design and optional features extend its utility beyond just a single function, supporting both professional and everyday scenarios where reliable portable power is valuable.
Event or Professional Use
For professionals in roadside recovery, vehicle maintenance, or event support, a reliable jump starter is essential kit. The high 39800W peak output ensures it can handle a wide range of vehicles, from small cars to larger vans. Configurations that include a digital display offer the advantage of monitoring the unit's charge state and health, allowing for proactive maintenance. The optional integrated air pump is a significant added benefit for event marshals or fleet managers who may also need to adjust tyre pressures on-site.
Everyday Home Use
For the average driver, this power bank is an investment in roadside self-sufficiency. Keeping it in your personal vehicle provides peace of mind for daily commutes, school runs, and longer journeys. The fast charger ensures it can be quickly replenished after use, ready for the next potential emergency. Its compact size means it doesn't compromise boot space needed for shopping or luggage, making it a practical, always-present safety net for individuals and families.
Benefits and Buying Value

The value of this product lies in its specific functionality, construction, and the practical benefits it delivers through reuse and reduced dependency on external help.
Reuse and Low Maintenance
Unlike single-use jumper packs, this unit is designed for multiple uses over time. After jump-starting a vehicle, it can be recharged using the included fast charger and stored for the next incident. The provided storage case helps organise all components—jump leads, charger, and the unit itself—preventing loss and damage, which contributes to its long-term usability and represents a better value than frequently replacing lost or disorganised parts.
Why Choose This Product
When selecting a car jump starter, key differentiators include peak amperage, included accessories, and special features. This model offers a very high 39800W peak current, which increases its compatibility with a broader range of engines. The inclusion of heavy-duty "thick strong" clips and a fast charger in all configurations addresses common points of failure and convenience in cheaper models. The option to select a version with a digital display or an integrated air pump allows you to tailor the product to your specific needs, whether you prioritise information clarity or multi-function versatility for your vehicle toolkit.
