1. Pendahuluan
The GYS Nomad Power Pro 24 XL is a high-performance, portable lithium battery jump starter designed for 24V vehicles such as trucks and buses. This versatile device also functions as an autonomous power bank and features an integrated LED emergency lamp. It is equipped with multiple safety protections, including safeguards against short circuits and reverse polarity, ensuring secure operation.
This manual provides essential information for the safe and effective use, setup, operation, and maintenance of your Nomad Power Pro 24 XL.
2. Petunjuk Keselamatan
Read all safety warnings and instructions before using this product. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
- Perlindungan Mata: Always wear appropriate eye protection (safety glasses) when working with batteries.
- Ventilasi: Pastikan ventilasi yang memadai saat bekerja di ruang tertutup.
- Bahan Mudah Terbakar: Keep the jump starter away from flammable materials, fuel, and other combustible liquids.
- Anak-anak dan Hewan Peliharaan: Jauhkan perangkat dari jangkauan anak-anak dan hewan peliharaan.
- Polaritas: Selalu hubungkan klemnyaamps to the correct battery terminals (red to positive, black to negative). Reverse polarity can cause damage to the device and vehicle.
- Unit Rusak: Do not operate the jump starter if it is damaged, dropped, or malfunctioning. Contact customer support.
- Pengisian daya: Only use the provided charger to recharge the unit.
- Paparan Air: Jangan biarkan unit terkena hujan atau kondisi basah.
- Suhu: Do not store or operate the unit in extreme temperatures.
3. Isi Paket
Verifikasi bahwa semua item ada dalam paket Anda:
- GYS Nomad Power Pro 24 XL Jump Starter Unit
- Heavy-Duty Jump Start Clamp(Merah dan Hitam)
- Kabel Pengisi Daya USB-C ke USB-A
- Pengisi Daya Mobil 12V
- 100-240V AC Charger
- Kotak Pelindung

The reverse side of the carrying case details the product's multi-functionality and lists all included accessories.
4. Fitur Produk
The GYS Nomad Power Pro 24 XL offers a range of features for automotive and portable power needs:
- 24V Jump Starting: Instantaneous starting for 24V vehicles, including trucks and construction machinery, with a starting current of 1400 A and a peak current of 3000 A.
- Bank Daya Terintegrasi: Equipped with two USB ports (5V/2.1A) and one 12V/3.5A output port for charging electronic devices.
- LED Emergency Lamp: Features a powerful integrated LED light with multiple modes for emergency situations or working in low-light conditions.
- Layar LCD: Provides clear display of battery status and operational information.
- Perlindungan Keamanan Tingkat Lanjut: Includes protection against short circuits, reverse polarity, over-discharge, over-charge, and overheating.
- Desain Portabel: Compact and robust design with an integrated carrying handle for easy transport.

The control panel on top of the unit includes the main power switch, USB charging ports, and a 12V output.

The device features a powerful LED light, useful for emergency situations or working in low-light conditions.
5. Pengaturan
5.1 Pengisian Awal
Before first use, fully charge the Nomad Power Pro 24 XL. This ensures optimal performance and battery longevity.
- Connect the provided AC charger to the unit's charging input (18V/2A).
- Plug the AC charger into a standard wall outlet (100-240V).
- The LCD screen will indicate the charging status. Charge until the display shows 100% or a full charge indicator.
- Setelah terisi penuh, lepaskan pengisi daya.
5.2 Memeriksa Level Baterai
Regularly check the internal battery level using the LCD screen to ensure the unit is ready for use, especially before jump-starting a vehicle.

The side of the unit features an LCD screen that displays important information such as battery charge level.
6. Petunjuk Pengoperasian
6.1 Jump Starting a 24V Vehicle
Ensure the Nomad Power Pro 24 XL is sufficiently charged before attempting a jump start.
- Turn Off Vehicle: Ensure the vehicle's ignition is off and all accessories (lights, radio, etc.) are turned off.
- Hubungkan Cl Merahamp: Hubungkan merah (positive, +) clamp ke positif Terminal (+) baterai kendaraan.
- Hubungkan Hitam Clamp: Hubungkan hitam (negative, -) clamp ke negatif (-) terminal of the vehicle's battery. Alternatively, connect the black clamp to a solid, unpainted metal part of the vehicle's chassis, away from the battery and fuel lines.
- Turn On Jump Starter: Switch the main ON/OFF button on the Nomad Power Pro 24 XL to the 'ON' position.
- Nyalakan Kendaraan: Attempt to start the vehicle. If it does not start immediately, wait 30 seconds before trying again. Do not crank for more than 5 seconds per attempt.
- Putuskan sambungan Klamps: Setelah kendaraan menyala, segera lepaskan hitam (-) clamp pertama, lalu merah (+) clamp.
- Matikan Jump Starter: Switch the main ON/OFF button on the Nomad Power Pro 24 XL to the 'OFF' position.

The GYS Nomad Power Pro 24 XL unit, featuring its robust design and integrated battery clamps for vehicle jump-starting.
6.2 Menggunakan sebagai Power Bank
The Nomad Power Pro 24 XL can charge various electronic devices.
- Keluaran USB: Connect your device's USB charging cable to one of the two USB output ports (5V/2.1A).
- Keluaran 12V: For devices requiring 12V power, connect them to the 12V/3.5A output port.
- Ensure the unit is powered on to activate the output ports.
6.3 Using the LED Lamp
LED terintegrasiamp provides illumination in three modes.
- Press the dedicated light button to cycle through the modes: On (constant light), Strobe, SOS, and Off.
- Lamp is useful for roadside emergencies, working in dark environments, or as a signaling device.
7. Pemeliharaan
7.1 Recharging the Unit
To maintain optimal battery health and readiness, recharge the Nomad Power Pro 24 XL after each use, or at least every 3 months if not used regularly.
- Use only the provided AC charger or 12V car charger.
- Do not overcharge the unit; disconnect once fully charged.
7.2 Penyimpanan
- Simpan unit di dalam tas pelindungnya di tempat yang sejuk dan kering, jauh dari sinar matahari langsung dan suhu ekstrem.
- Pastikan unit dimatikan sebelum disimpan.
7.3 Pembersihan
- Bersihkan unit dengan kain lembut dan kering.
- Jangan gunakan bahan kimia keras atau pembersih abrasif.
- Pertahankan clampbersih dan bebas korosi.
8. Penyelesaian masalah
If you encounter issues with your Nomad Power Pro 24 XL, refer to the following common problems and solutions:
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Kendaraan tidak mulai | Low charge on jump starter Kl salahamp koneksi Vehicle battery severely discharged Vehicle issue (not battery related) | Recharge the jump starter fully Cek klamp polarity and connection points Allow more time for the jump starter to provide charge (if applicable) or try again after a short pause Consult a mechanic |
| Jumper starter tidak mengisi daya | Pengisi daya tidak tersambung dengan benar Pengisi daya atau stopkontak rusak Unit's internal battery issue | Ensure charger is securely plugged into unit and outlet Coba gunakan stopkontak atau pengisi daya yang berbeda. Hubungi dukungan pelanggan |
| USB/12V output not working | Unit mati Device cable is faulty Device requires more power than available | Nyalakan sakelar daya utama Coba kabel atau perangkat lain Check device power requirements |
| Error indicator on LCD | Polaritas terbalik Hubungan pendek Suhu berlebih | Putuskan klamps and reconnect with correct polarity Check for any short circuits in the connection Allow unit to cool down before use |
Jika masalah tetap berlanjut setelah mencoba solusi-solusi ini, silakan hubungi dukungan pelanggan GYS.
9. Spesifikasi
| Fitur | Spesifikasi |
|---|---|
| Nomor Model | 025905 |
| Merek | GYS |
| Jenis Baterai | ion litium |
| Kapasitas Baterai | 8 Ah (236.8 Wh) |
| Jil.tage | 24 Volt |
| Arus Awal | 1400 Sebuah |
| Arus Puncak | 3000 Sebuah |
| Keluaran USB 1 | Tegangan 5V / 2.1A |
| Keluaran USB 2 | Tegangan 5V / 2.1A |
| Keluaran 12V | Tegangan 12V / 3.5A |
| Input Pengisian Daya | Tegangan 18V / 2A |
| Dimensi Produk (P x L x T) | Ukuran 28x28x11 cm |
| Berat Barang | 5.16 Kilogram |
| Jenis Layanan Kendaraan | Bus, Truck |
10. Garansi dan Dukungan
For warranty information, please refer to the documentation provided with your purchase or visit the official GYS websitus. Simpan bukti pembelian Anda untuk klaim garansi.
If you require technical assistance, have questions about the product, or need to report an issue, please contact GYS customer support through their official channels. Contact details are typically available on the GYS websitus atau dalam kemasan produk.





