Gillaway Cocy-001B 3000A jump starter 9.0L petrol 7.0L diesel
Jump-starts engines up to 9.0 L petrol or 7.0 L diesel with 3000 A peak current, delivers up to 50 starts per charge, includes a 400 lumen flashlight with SOS mode and a USB power bank good for 48
- Starts 9.0 L petrol and 7.0 L diesel engines with 3000 A peak current
- Delivers up to 50 jump-starts on a single full charge
- Operates reliably from -4 °F to 140 °F with 8 built-in safety protections
- Includes 400-lumen LED flashlight with normal, strobe and SOS modes
- Powers USB devices and provides 48 hours of continuous high-brightness lighting
3000A Jump Starter for 9.0L Petrol Engines
The Gillaway Cocy-001B is a 12V portable jump starter rated at 3000 amps peak current. It can start vehicles with up to 9.0L petrol or 7.0L diesel engines. The unit delivers up to 50 jump starts on a single full charge. It operates in temperatures from -4°F to 140°F.
Suitable for Cars, Trucks and Outdoor Use
This device suits drivers of cars, trucks, motorcycles, SUVs, RVs, lawnmowers, snowmobiles and yachts needing emergency starting power. It also functions as a power bank with USB output for charging phones or tablets. The built-in 400 lumen flashlight offers Normal, Strobe and SOS modes. Buyers needing to start engines larger than the stated displacement limits should look at higher-rated equipment.
Clamp Connection with Eight Safety Protections
Connection uses heavy-duty clamps with ergonomic grips and bold cables. A smart chip automatically activates eight protections including short-circuit, reverse-polarity, over-charge, over-current, high-temperature and overload safeguards. Indicator lights confirm correct hookup before starting. The main risk is attaching clamps to corroded terminals or reversing polarity despite the warnings, which can prevent a successful jump start.
Highlights
- Starts 9.0 L petrol and 7.0 L diesel engines with 3000 A peak current
- Delivers up to 50 jump-starts on a single full charge
- Operates reliably from -4 °F to 140 °F with 8 built-in safety protections
- Includes 400-lumen LED flashlight with normal, strobe and SOS modes
- Powers USB devices and provides 48 hours of continuous high-brightness lighting
Specifications
| Brand | Gillaway |
|---|---|
| Model | Cocy-001B |
Questions about this item
Does the Cocy-001B need a charged vehicle battery to deliver its 3000A peak current?
No, the jump starter supplies the cranking power itself; the vehicle battery only receives the charge once the engine is running.
Can I keep my older 12 V lead-acid battery connected while using the Cocy-001B?
Yes, the unit is designed for 12 V systems and its reverse-polarity and over-current protections guard both the starter and the existing battery during the jump.
How do I confirm the Cocy-001B is ready to provide up to 50 jump-starts on a full charge?
The built-in indicator shows the charge level; when it reads full the internal battery holds enough energy for approximately 50 starts.
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