1. Introduktion
The Povasee 4000A Jump Starter is a portable device designed to jump-start 12V vehicle batteries, including those in cars, trucks, motorcycles, boats, RVs, tractors, ATVs, UTVs, and lawnmowers. It is capable of starting engines up to 10L gas and 10L diesel. This device also functions as a power bank for charging electronic devices and includes an integrated LED flashlight for emergency situations.
This manual provides essential information for the proper use, maintenance, and troubleshooting of your jump starter. Please read it thoroughly before first use.
2. Pakkens indhold
Bekræft, at alle nedenstående varer er inkluderet i din pakke:
- Povasee 4000A Jump Starter (Model A20)
- Smart jumper kabler
- USB-A to USB-C Charging Cable (adapter not included)
- Bæretaske
- Brugermanual

Image: The package contents, including the jump starter unit, smart jumper cables, USB-A to C cable, carrying case, and user manual.
3. Produktet er slutview og funktioner
The Povasee 4000A Jump Starter features a 3-inch LCD display, dual USB output ports (including one QC3.0 port), and a 600-lumen LED light with multiple modes.

Image: Diagram illustrating the components of the jump starter, including USB outputs, indicator lights, EC5 output port, ON/OFF button, LED flashlight, and USB-C input.
3.1. HD LCD-skærm
The integrated 3-inch LCD display provides clear information on the remaining power percentage and operational status of the unit.

Billede: En detaljeret view of the jump starter's LCD screen, displaying "100% OUT" and "QC 3.0 5.0V 2.4A" for clear status indication.
3.2. Powerbankens funktionalitet
Equipped with two USB ports, including a QC3.0 port, the jump starter can charge smartphones and other USB-powered devices. The QC3.0 port offers faster charging speeds.

Image: The jump starter connected via USB cables to charge a smartphone, tablet, and smartwatch, demonstrating its power bank capability.
3.3. LED lommelygte
A 600-lumen LED light is integrated, offering three modes: Flashlight, Strobe, and SOS. This feature is useful for illumination during nighttime operations or for signaling in emergencies.

Image: The jump starter with its powerful LED light illuminated, highlighting the Flashlight, Strobe, and SOS functions.
4. Sikkerhedsoplysninger
The Povasee 4000A Jump Starter incorporates ten safety protections to ensure safe operation. Adhere to all safety guidelines to prevent injury or damage to the device or vehicle.
- Overstrømsbeskyttelse: Forhindrer skader fra for høj strøm.
- Kortslutningsbeskyttelse: Slukker automatisk i tilfælde af kortslutning.
- Over-bindtage Beskyttelse: Beskyttelsesforanstaltninger mod voltage bølger.
- Overopladningsbeskyttelse: Forhindrer overopladning af batteriet.
- Beskyttelse mod overafladning: Beskytter det interne batteri mod dyb afladning.
- Beskyttelse mod omvendt polaritet: Alerts and prevents operation if clamps er forbundet forkert.
- Spark-Resistance: Minimizes the risk of sparks during connection.
- Overophedningsbeskyttelse: Slukker ned, hvis den indre temperatur overstiger sikre grænser.
- Reverse-Connection Protection: Prevents damage from incorrect cable connection.
- Extreme-Temperature Protection: Operates safely in temperatures from -22°F to 140°F (-30°C to 60°C).

Image: Visual representation of the ten safety protections, including over-current, short-circuit, over-voltage, over-charge, over-discharge, reverse-polarity, spark-resistance, over-heat, reverse-connection, and extreme-temperature protection.
ADVARSEL:
- Forsøg ikke at starte et frossent batteri med startkabler.
- Sørg for tilstrækkelig ventilation ved drift i lukkede rum.
- Opbevares utilgængeligt for børn.
- Skil ikke enheden ad.
- Avoid exposing the unit to water or extreme moisture.
5. Opsætning og opladning
5.1. Oprindelig opkrævning
Before first use, fully charge the jump starter. Connect the provided USB-A to USB-C cable to the jump starter's USB-C input port and to a compatible USB wall adapter (not included). The LCD display will show the charging progress.
5.2. Kontrol af batteriniveau
The LCD display indicates the remaining power percentage. It is recommended to keep the jump starter charged above 50% for optimal performance, especially before jump-starting a vehicle.
6. Betjeningsvejledning
6.1. Start af et køretøj med startkabler
- Klargør køretøjet: Ensure the vehicle's ignition is off and all accessories (lights, radio, AC) are turned off. Place the vehicle in park (automatic) or neutral (manual) and engage the parking brake.
- Tilslut smarte jumperkabler: Insert the blue plug of the smart jumper cables firmly into the EC5 output port of the Povasee Jump Starter. Ensure a secure connection.
- Tilslut til køretøjets batteri:
- Tilslut rød (+) clamp til køretøjets positive (+) batteripol.
- Tilslut sort (-) clamp til køretøjets negative (-) batteripol.
If the connections are correct, the indicator light on the smart cable will turn solid green. If it flashes red or an alarm sounds, check the connections for reverse polarity or other issues.
- Start motoren: Once the smart cable indicator is solid green, start the vehicle's engine. If the engine does not start immediately, wait 30 seconds before attempting again. If the battery voltage is extremely low (below 9V), press the "RST" button on the jump starter to activate force start mode, then attempt to start the engine.
- Fjern kabler: Når køretøjet starter, skal du straks fjerne den sorte (-) klud.amp fra bilens batteri, efterfulgt af den røde (+) kl.amp. Then, disconnect the smart jumper cables from the jump starter.

Image: A visual guide showing the three steps for jump-starting a car: 1. Insert smart clip plug, 2. Connect red (+) and black (-) clamps to battery, 3. Start car engine.

Image: The Povasee Jump Starter connected to a vehicle's battery terminals with the smart jumper cables, illustrating the jump-starting process.
6.2. Brug af LED-lommelygten
To activate the LED flashlight, press and hold the power button for a few seconds. Subsequent short presses will cycle through the modes: Flashlight (steady on), Strobe, and SOS. Press and hold again to turn off.
7. Vedligeholdelse
- Opladning: Genoplad jumpstarteren hver 3.-6. måned, selvom den ikke bruges, for at opretholde batteriets sundhed.
- Rensning: Tør enheden af med en tør, blød klud. Brug ikke skrappe kemikalier eller slibende materialer.
- Opbevaring: Store the jump starter in its carrying case in a cool, dry place, away from direct sunlight and extreme temperatures.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Jumpstarteren tænder ikke. | Batteriet er helt afladet. | Oplad jumpstarteren helt. |
| Køretøjet starter ikke. | Incorrect cable connection; vehicle battery too low; jump starter battery too low. | Check cable connections (red to +, black to -). Ensure jump starter is sufficiently charged. If vehicle battery is below 9V, use the "RST" button for force start. |
| Smart cable indicator flashes red or alarms. | Reverse polarity; short circuit; over-temperature. | Disconnect cables and re-connect correctly. Allow unit to cool down if overheated. |
| Enheden oplades ikke fra USB-portene. | Jump starter battery low; incorrect cable/device. | Ensure jump starter is charged. Use appropriate charging cables for your devices. |
9. Specifikationer
| Feature | Detalje |
|---|---|
| Model | A20 |
| Peak Output Current | 4000 Amps |
| Motorkompatibilitet | Op til 10 l benzin / 10 l diesel |
| Batteritype | Lithium Polymer (4 inkluderet) |
| Varens vægt | 2.38 pund (ca. 1.08 kg) |
| Produktdimensioner | 8 x 1.5 x 3.4 tommer (ca. 20.3 x 3.8 x 8.6 cm) |
| Driftstemperatur | -22°F til 140°F (-30°C til 60°C) |
| USB-udgang 1 | 5V/2.4A |
| USB-udgang 2 (QC3.0) | 5V/3A, 9V/2A, 12V/1.5A |
| USB-C indgang | 5V/9V |
| LED lommelygte | 600 lumen (lommelygte, strobe, SOS-tilstande) |
10. Garanti og support
Povasee 4000A jumpstarteren leveres med en 24 måneders garanti fra købsdatoen. Denne garanti dækker fabrikationsfejl og funktionsfejl under normal brug.
For warranty claims, technical support, or any questions regarding your product, please contact Povasee customer service. Refer to the contact information provided in your user manual or on the official Povasee webwebsted.
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