The CEN-TECH 630 Peak Amp Portable Car Battery Jump Starter and Power Pack delivers as many as 5 jump starts per charge. This multifeatured portable power pack combines 630 peak amps of jumpstarting power with a 12V DC power supply, 10 watt of USB charging power, and a bright LED ...The CEN-TECH 630 Peak Amp Portable Car Battery Jump Starter and Power Pack delivers as many as 5 jump starts per charge. This multifeatured portable power pack combines 630 peak amps of jumpstarting power with a 12V DC power supply, 10 watt of USB charging power, and a bright LED work light for safety and convenience.
Eight advanced error detections prevent reverse hookups, short circuit, low voltage, overvoltage, overcharge, and sparking.