Vehicle Emergency Starting Power 12V On-board: 7800mAh capacity jump starter with 178x80x30mm compact design and five-protection safety technology for reliable engine starts
£98.98
Vehicle Emergency Starting Power 12V On-board: 7800mAh Jump Starter with Five-Protection Safety System
This 12V emergency starting power supply delivers 7800mAh of capacity through a compact 178x80x30mm unit, featuring automatic protection circuits that prevent damage from incorrect connections. The black and red design houses lithium battery technology capable of starting petrol engines up to 3.0 litres and diesel engines up to 2.0 litres, with a complete package weighing 0.9kg including the 220x130x95mm retail packaging.
Technical Specifications and Safety Features
The jump starter incorporates measurable performance data and protective circuits that activate during operation, ensuring reliable starting power while preventing common connection errors.
Compact Power Unit Design
Measuring 178mm in length, 80mm in width, and 30mm in thickness, the power supply fits in most vehicle glove compartments and door pockets. The 0.9kg total weight includes packaging materials, with the unit itself constructed from impact-resistant ABS plastic that withstands typical automotive environment conditions.
Battery Capacity and Output
The 7800mAh lithium battery provides sufficient current for multiple jump-start attempts per full charge, capable of starting petrol engines up to 3.0 litres displacement and diesel engines up to 2.0 litres. The unit maintains charge for extended periods when not in use, with the anti-overdischarge circuit preventing battery damage during storage.
Protection Circuit Quality
Five separate protection circuits operate automatically: anti-reverse charge prevents current flow in wrong direction, anti-reverse connection stops operation if clamps connect incorrectly, anti-short circuit cuts power during shorts, anti-overdischarge protects battery during use, and anti-overcharge regulates charging input. These circuits activate within milliseconds of detecting abnormal conditions.
Practical Applications and Usage Scenarios
The emergency starting power supply addresses specific situations where vehicle batteries fail, providing measurable starting capability in various locations and conditions.
Professional Automotive Use
Mechanics and roadside assistance providers can use the unit for multiple vehicles daily, with the 7800mAh capacity providing approximately 20-30 jump starts per full charge depending on engine size. The compact dimensions allow storage in tool kits alongside other equipment, while the protection circuits prevent damage from frequent use with different vehicle electrical systems.
Everyday Driver Applications
Drivers experience the solid feel of the insulated clamps connecting to battery terminals, with the unit's 178mm length fitting comfortably in hand during operation. The black and red colour scheme provides clear visual indication of connection status, while the automatic protection gives confidence that incorrect connections won't damage vehicle electronics.
Versatile Storage Options
The 178x80x30mm dimensions allow storage in multiple vehicle locations including glove compartments, centre consoles, door pockets, and under-seat storage areas. The complete package with 220x130x95mm retail boxing provides space for additional accessories if required, while the 0.9kg weight makes it portable between vehicles.
Measurable Benefits and Value Considerations
The emergency starting power supply offers specific advantages over traditional jump-start methods, with protection circuits and capacity providing long-term reliability.
Cost and Longevity Value
Compared to annual roadside assistance memberships, the unit provides immediate starting capability without waiting times, with the lithium battery maintaining capacity for approximately 500 charge cycles. The protection circuits extend component life by preventing damage from connection errors that typically shorten traditional jump starter lifespan.
User Experience and Satisfaction
Drivers gain confidence from the automatic protection that activates if clamps connect incorrectly, preventing the anxiety of potentially damaging vehicle electronics. The compact 178mm design reduces storage space requirements compared to bulkier alternatives, while the 7800mAh capacity ensures sufficient power for most common vehicle engines.
Immediate Starting Capability
When vehicle batteries fail in supermarket car parks, remote locations, or during early morning starts, the unit provides measured starting power without requiring another vehicle. The five-protection system operates automatically during connection, while the 7800mAh capacity delivers sufficient current for engines up to the specified displacement limits.