1. Einleitung
This user manual provides important information for the safe and efficient operation of your Ultimate Speed ULG 17 A1 Battery Charger. Please read this manual thoroughly before first use and keep it for future reference. This device is designed for charging 12V and 6V lead-acid batteries (WET, MF, Ca/Ca, AGM, GEL) with capacities ranging from 8 Ah to 210 Ah, and also features a jump start function.
2. Sicherheitshinweise
Always observe the following safety precautions to prevent injury or damage to the device.
- Elektrische Sicherheit: Ensure the charger is connected to a properly grounded outlet. Do not expose the charger to rain or wet conditions. Disconnect from power before making or breaking connections to the battery.
- Explosive Gase: Batterien erzeugen im Normalbetrieb explosive Gase. Sorgen Sie beim Laden für ausreichende Belüftung. Vermeiden Sie offenes Feuer, Funken und Rauchen in der Nähe der Batterie.
- Augen- und Hautschutz: Tragen Sie beim Umgang mit Batterien stets eine Schutzbrille und Schutzhandschuhe. Batteriesäure ist ätzend.
- Kinder und Haustiere: Bewahren Sie Ladegerät und Akku außerhalb der Reichweite von Kindern und Haustieren auf.
- Beschädigte Ausrüstung: Das Ladegerät darf nicht benutzt werden, wenn es heruntergefallen, beschädigt oder nicht ordnungsgemäß funktionsfähig ist.
- Vehicle Electronics: Before connecting, consult your vehicle's owner's manual for specific instructions regarding battery charging and jump starting to avoid damage to vehicle electronics.
3. Produktmerkmale und Komponenten
The Ultimate Speed ULG 17 A1 Battery Charger is equipped with various features for efficient and safe battery maintenance.

Abbildung 3.1: Front view of the Ultimate Speed ULG 17 A1 Battery Charger with its red and black clamps connected to the output cables. The digital display shows "8.8.8." and various status indicators are visible.

Abbildung 3.2: Hinteren view of the Ultimate Speed ULG 17 A1 Battery Charger, showing the red and black battery clamps detached from the unit, ready for connection. The main unit has a handle for portability.
- Digitaler Bildschirm: Zeigt den Ladestatus und die Lautstärke an.tage und Fehlercodes.
- Modusauswahltasten: For choosing 6V or 12V charging, and specific charging programs (e.g., normal, cold weather, motorcycle).
- Batterie Clamps: Rot (+) und Schwarz (-) clamps zum Anschluss an die Batteriepole.
- Jump Start Function: Provides a temporary boost for starting engines.
- Integrierter Griff: Für den einfachen Transport.
4. Einrichtung
Before using the charger, ensure you have a safe and well-ventilated area.
- Vorbereitung:
- Ensure the vehicle's ignition is off and all electrical consumers are switched off.
- If charging a battery in a vehicle, ensure the vehicle is in park/neutral with the parking brake engaged.
- Reinigen Sie die Batteriepole von jeglicher Korrosion.
- Anschließen des Ladegeräts:
- Verbinden Sie rot (+) clamp an den Pluspol (+) der Batterie.
- Verbinden Sie Schwarz (-) clamp to the negative (-) battery terminal. If the battery is in the vehicle, connect the black clamp an einem Metallteil des Fahrzeugchassis, das sich in sicherer Entfernung von der Batterie und der Kraftstoffleitung befindet.
- Stellen Sie sicher, dass die Verbindungen sicher sind.

Abbildung 4.1: The Ultimate Speed ULG 17 A1 Battery Charger positioned next to a car engine bay, with its red and black clamps connected to the vehicle's battery terminals, indicating readiness for charging.
- Stromanschluss: Plug the charger's power cord into a suitable electrical outlet. The charger will power on and perform a self-test.
5. Bedienungsanleitung
5.1. Laden einer Batterie
- After connecting the battery and plugging in the charger, the digital display will show the current battery voltage.
- Select the appropriate charging mode (6V or 12V) using the mode selection button. The charger will automatically detect the battery type (e.g., WET, GEL, AGM) and adjust the charging process.
- If applicable, select a specific charging program (e.g., "Cold Weather Mode" for temperatures below 0°C/32°F).
- The "Charging" indicator will illuminate, and the display may show charging progress or current.
- Once charging is complete, the "Charged" or "Full" indicator will illuminate. The charger will automatically switch to maintenance mode to prevent overcharging.
- To disconnect, first unplug the charger from the power outlet, then disconnect the black (-) clamp, gefolgt vom roten (+) clamp.
5.2. Using the Jump Start Function
The jump start function provides a temporary high current to assist in starting a vehicle with a discharged battery. This is not a charging function.
- Ensure the battery is connected correctly as per Section 4.
- Select the "Jump Start" mode on the charger.
- Attempt to start the vehicle. Do not crank the engine for more than 5 seconds. Wait at least 1 minute between attempts.
- If the vehicle starts, immediately disconnect the charger: first unplug from power, then disconnect the black (-) clampdann die rote (+) clamp.
- If the vehicle does not start after a few attempts, the battery may be severely discharged or faulty, or there may be another issue with the vehicle.

Abbildung 5.1: A person carefully connecting the red clamp of the Ultimate Speed ULG 17 A1 Battery Charger to a car battery terminal, demonstrating the setup process for charging or jump starting.
6. Wartung
Proper maintenance ensures the longevity and safe operation of your battery charger.
- Reinigung: Vor der Reinigung das Ladegerät vom Stromnetz und vom Akku trennen. Die Außenseite mit einem weichen, feuchten Tuch abwischen.amp Stoff. Verwenden Sie keine scharfen Chemikalien oder Scheuermittel.
- Lagerung: Store the charger in a cool, dry place when not in use. Keep cables neatly coiled and clamps geschützt.
- Kabelinspektion: Regularly inspect the power cord and battery cables for any signs of damage, cracks, or fraying. Do not use the charger if cables are damaged.
7. Fehlerbehebung
If you encounter issues with your Ultimate Speed ULG 17 A1 Battery Charger, refer to the table below for common problems and solutions.
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Das Ladegerät lässt sich nicht einschalten. | No power from outlet; faulty power cord; internal fault. | Check power outlet with another device. Inspect power cord for damage. If problem persists, contact customer support. |
| "Error" or "Fault" indicator lights up. | Incorrect battery connection (reverse polarity); battery severely damaged; incorrect voltage Auswahl. | Trennen und wieder verbindenamps ensuring correct polarity (+ to +, - to -). Check battery condition. Ensure correct 6V/12V mode is selected. |
| Akku lädt nicht. | Poor connection; battery completely dead; battery type incompatible; charger fault. | Stellen Sie sicher, dass clamps are securely attached and terminals are clean. Battery may be too discharged to accept a charge (try jump start if applicable, or professional assessment). Verify battery type compatibility. |
| Starthilfefunktion funktioniert nicht. | Insufficient power from charger; vehicle issue; battery too weak. | Ensure charger is plugged into a live outlet. Check vehicle's starter and battery. Allow charger to provide power for a few minutes before attempting to start. |
8. Spezifikationen
Technical specifications for the Ultimate Speed ULG 17 A1 Battery Charger.
- Modell: ULG 17 A1
- Eingangslautstärketage: 12 Volt
- Ausgangsvolumentage: 6 V / 12 V (DC)
- Nennstrom: 15 A
- Batteriekapazität: 8 Ah - 210 Ah
- Kompatible Batterietypen: Lead-acid batteries (WET, MF, Ca/Ca, AGM, GEL)
- Ladezeit: Approximately 3.8 hours (for a typical battery, varies by capacity and discharge level)
- Abmessungen: 13 cm (Breite) x 32 cm (Länge) x 28 cm (Höhe) (ca. 5.1 x 12.6 x 11 Zoll)
- Gewicht: 7.43 Kilogramm (ca. 16.38 Pfund)
- Farbe: Rot/Schwarz
9. Garantie und Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the manufacturer directly. Keep your proof of purchase for warranty claims.
Hersteller: Ultimative Geschwindigkeit
Weitere Unterstützung finden Sie unter Ultimate Speed brand page oder wenden Sie sich an den Kundendienst.





