1. Okwu mmalite
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. Ntuziaka nchekwa
Gụọ ịdọ aka ná ntị na ntuziaka nchekwa niile tupu i jiri ngwaahịa a. Ọ bụrụ na i meghị ihe ndị a, ọ nwere ike ibute mgbawa eletriki, ọkụ, na/ma ọ bụ mmerụ ahụ dị njọ.
- Nchedo anya: Always wear appropriate eye protection (safety glasses) when working with batteries.
- Igwe ikuku: Ensure adequate ventilation when working in enclosed spaces.
- Ngwa ndị na-ere ọkụ: Keep the jump starter away from flammable materials, fuel, and other combustible liquids.
- Ụmụaka na anụ ụlọ: Debe ngwaọrụ ahụ ka ụmụaka na anụ ụlọ ghara iru.
- Polarity: Always connect the clamps to the correct battery terminals (red to positive, black to negative). Reverse polarity can cause damage to the device and vehicle.
- Ngalaba mebiri emebi: Do not operate the jump starter if it is damaged, dropped, or malfunctioning. Contact customer support.
- Ịchaji: Only use the provided charger to recharge the unit.
- Mkpughe mmiri: Ewepụla akụkụ ahụ na mmiri ozuzo ma ọ bụ ọnọdụ mmiri.
- Okpomọkụ: Do not store or operate the unit in extreme temperatures.
3. Ihe ngwugwu
Chọpụta na ihe niile dị na ngwugwu gị:
- GYS Nomad Power Pro 24 XL Jump Starter Unit
- Heavy-Duty Jump Start Clamps (Uhie na Oji)
- USB-C ka eriri USB-A
- 12V chaja ụgbọ ala
- Chaja AC 100-240V
- Akpa na-ebu nchekwa

The reverse side of the carrying case details the product's multi-functionality and lists all included accessories.
4. Akụrụngwa Ngwaahịa
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.
- Ụlọ akụ Power Integrated: 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.
- Ihuenyo LCD: Provides clear display of battery status and operational information.
- Nchekwa nchekwa dị elu: Includes protection against short circuits, reverse polarity, over-discharge, over-charge, and overheating.
- Enwere ike ibugharị: 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. Nhazi
5.1 Nchaji izizi
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.
- Ozugbo chajachara, kwụpụ chaja.
5.2 Nyochaa ọkwa batrị
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. Ntuziaka ọrụ
6.1 Jump Starting a 24V Vehicle
Ensure the Nomad Power Pro 24 XL is sufficiently charged before attempting a jump start.
- Gbanyụọ ụgbọ ala: Ensure the vehicle's ignition is off and all accessories (lights, radio, etc.) are turned off.
- Jikọọ Red Clamp: Jikọọ uhie (positive, +) clamp ka nti (+) terminal of the vehicle's battery.
- Jikọọ Black Clamp: Jikọọ nwa (negative, -) clamp ka adịghị mma (-) 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.
- Ụgbọ ala: 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.
- Kwupu njikọ Clamps: Once the vehicle starts, immediately disconnect the nwa (-) clamp mbụ, mgbe ahụ uhie (+) clamp.
- Gbanyụọ ihe mbido Jump: 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 Iji dị ka Bank Power
The Nomad Power Pro 24 XL can charge various electronic devices.
- USB mmepụta: Connect your device's USB charging cable to one of the two USB output ports (5V/2.1A).
- 12V mmepụta: 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
Igwe ọkụ agbakwunyere lamp provides illumination in three modes.
- Press the dedicated light button to cycle through the modes: On (constant light), Strobe, SOS, and Off.
- Ndị lamp is useful for roadside emergencies, working in dark environments, or as a signaling device.
7. Nlekọta
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 Nchekwa
- Debe ihe nchekwa ahụ n'ime akpa nchekwa ya n'ebe dị jụụ ma kpọọ nkụ, ebe anwụ na-acha kpọmkwem na oke okpomọkụ dị oke njọ.
- Ensure the unit is turned off before storing.
7.3 Nhicha
- Jiri ákwà dị nro ma kpọọ nkụ hichaa ihe ahụ.
- Ejila kemịkal siri ike ma ọ bụ ndị na -ehicha ihe.
- Debe ihe clampdị ọcha ma ghara ire ere.
8. Nchọpụta nsogbu
If you encounter issues with your Nomad Power Pro 24 XL, refer to the following common problems and solutions:
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Ụgbọala anaghị ebido | Low charge on jump starter ezighi ezi clamp njikọ Vehicle battery severely discharged Vehicle issue (not battery related) | Recharge the jump starter fully Lelee clamp 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 |
| Mbuli elu anaghị agbacha ọkụ | Ejikọghị chaja nke ọma Faulty charger or outlet Unit's internal battery issue | Ensure charger is securely plugged into unit and outlet Try a different outlet or charger Kpọtụrụ nkwado ndị ahịa |
| USB/12V output not working | Agbanyụrụ nkeji Device cable is faulty Device requires more power than available | Gbanwuo isi ọkụ ọkụ Gbalịa eriri ma ọ bụ ngwaọrụ dị iche Check device power requirements |
| Error indicator on LCD | Ntughari polarity Obere sekit Okpomọkụ karịrị oke | Kwupu njikọ clamps and reconnect with correct polarity Check for any short circuits in the connection Allow unit to cool down before use |
If the problem persists after attempting these solutions, please contact GYS customer support.
9. Nkọwapụta
| Njirimara | Nkọwapụta |
|---|---|
| Nọmba nlereanya | 025905 |
| Ụdị | NJ |
| Ụdị batrị | Lithium-ion |
| Ike batrị | 8 Ah (236.8 Wh) |
| Voltage | 24 volts |
| Malite ugbu a | 1400 A |
| Ọnụ ugbu a | 3000 A |
| Mmepụta USB 1 | 5V / 2.1A |
| Mmepụta USB 2 | 5V / 2.1A |
| 12V mmepụta | 12V / 3.5A |
| Nchaji ntinye | 18V / 2A |
| Akụkụ ngwaahịa (L x W x H) | 28 x 28 x 11 cm |
| Ibu Ibu | 5.16 kilogram |
| Servicedị Ọrụ hicgbọ | Bus, Truck |
10. Akwụkwọ ikike na nkwado
For warranty information, please refer to the documentation provided with your purchase or visit the official GYS websaịtị. Debe ihe akaebe nke ịzụrụ maka akwụkwọ ikike.
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 websaịtị ma ọ bụ na nkwakọ ngwaahịa.





