28000 mAh auto-startbooster, multifunctionele auto-energiebron, 150 PSI brandbluspomp, powerbank, luchtpomp met tas

Please consider the following preferences: 1.Please charge immediately after receiving the emergency power supply. 2.Charge once every 3 months, battery operated, cannot start. 3. Only charge mobile phones and tablets in any case. The efficiency is approx.50 %. When the last 15% of the emergency power supply is charged or discharged, the charging or discharging speed is very fast. Please do not worry about these questions. This is the feature of high-speed lithium batteries that does not affect product quality and normal usage. Why do we need an emergency starter? 1.Long standby time and battery discharge; 2.Preparing for long-distance rides; 3.The vehicle cannot be susceptible to battery failure or severe cold in winter. Four-in-one car starter system – does more with less money. 1.Power supply for emergency start 2.150PSI Air Compressor 3.Mobile Powerbank 4.LED flashlight Description: Product Name: M Multifunctional Four-in-One Air Compressor for Emergency Starting Muschelmaterial: PC+ABS Output voltage: 12V Product function: Start/Inflate/Charge/Light up Capacity: 28000 mAh Size: 20 * 13 * 5 cm Charging time: 3-4 hours USB output: 5V/2A Charging input: 5V/2A Startstrom: 600A Spitzenstrom: 1200A LED-High-Definition-illumination: High-brightness illumination – SOS – Flash Suitable for: 12V diesel gasoline vehicles Function: Car Emergency Pump, Car Starter, Emergency Power Supply