The POPDEER PD-JA3 combines a jump starter with a maximum current of 5000 A and a compressor with a maximum pressure of 150 PSI. It can help jump-start a vehicle with a discharged battery, top up tires and charge portable devices on the road.
The POPDEER PD-JA3 combines a jump starter with a maximum current of 5000 A and a compressor with a maximum pressure of 150 PSI. It can help jump-start a vehicle with a discharged battery, top up tires and charge portable devices on the road.
Dimensions and in-car storage
The device measures 196.8 × 49.3 × 108.1 mm, so it can fit in many car storage compartments and be carried when needed. By combining several functions in one unit, it reduces the need to carry a separate jump starter, compressor and power bank.
Jump-starting a vehicle
The jump starter delivers a maximum current of 5000 A and is intended to help start a range of cars, including vehicles with larger engines. The maximum current alone does not guarantee a successful start for every vehicle. Check compatibility with your vehicle before use and follow the instructions.
The device is stated to provide up to 60 starts on a single charge. This is a maximum figure, and the conditions under which it was achieved are not specified. The actual number may vary depending on the circumstances of each start.
Compressor for topping up tires
The integrated compressor has a maximum pressure of 150 PSI and an airflow rate of 35 liters per minute. It can be used to top up standard passenger-car tires and those of some larger vehicles. Airflow describes the volume of air supplied; inflation time depends on the tire and how much its pressure needs to increase.
The compressor’s maximum pressure is not the recommended tire pressure. When inflating a tire, use the pressure specified by the vehicle manufacturer and follow the compressor’s operating instructions.
USB charging
The PD-JA3 itself charges through USB-C at 5 V/2 A or 9 V/2 A. It can also act as a power bank: its USB output supplies 5 V/2.1 A for charging other devices on the road.
Protective features
The PD-JA3 has up to ten protective features, including protection against reverse polarity, overcharging, excessive discharge and reverse charging. These help reduce risks during use, but they are not a substitute for connecting the device correctly and following the instructions.
The POPDEER PD-JA3 combines a jump starter, compressor and backup USB power source in one device. Before a trip, check its charge level and compatibility with the vehicle you plan to use it with.