Introduction
Thank you for choosing the CRAFTSMAN CMXCESM262 Lithium Jump Starter and Portable Power Pack. This versatile 3-in-1 device combines a powerful jump starter, a rapid USB charger, and a multi-mode LED light, designed for convenience and reliability. This manual provides essential information for the safe and effective use of your device.

Figure 1: CRAFTSMAN CMXCESM262 Lithium Jump Starter and Portable Power Pack with included accessories.
Informations importantes sur la sécurité
WARNING: Read the entire instruction manual before using this product to prevent serious injury or damage.
- Do not use this product if it is damaged, wet, or not fully charged.
- Do not attempt to jump start a frozen, severely discharged, or damaged battery.
- Avoid using the product if the battery is leaking, hot, swollen, discolored, corroded, or emitting any unusual sounds or odors.
- Assurez une ventilation adéquate pendant le fonctionnement.
- Tenir hors de portée des enfants.
- Consult a medical professional if you have a pacemaker or other medical device before use.

Figure 2: Back of the device with quick instructions and safety warnings.
Contenu du colis
Vérifiez que tous les éléments sont présents dans votre colis :
- (1) CRAFTSMAN CMXCESM262 Lithium Jump Starter and Portable Power Pack
- (1) 12V DC Car Charger
- (1) Câble de chargement USB-C
- (1) Carrying Case with Built-in Cable Storage
- (1) Manuel d'utilisation (ce document)
Installation et charge initiale
Charge initiale
Before first use, fully charge the jump starter. It is recommended to fully charge the unit after each use and every 3-6 months when not in use to maintain battery health.
- Using 12V DC Car Charger: Connect the 12V DC car charger to the jump starter and then to your vehicle's 12V accessory outlet. Charging time is approximately 4 hours.
- Using USB-C Charging Cable: Connect the USB-C cable to the jump starter and a compatible USB power adapter (not included). Charging time is approximately 7-8 hours.
The battery indicator lights on the device will show the charging progress and current battery level.
Mode d'emploi
Sauter le démarrage d'un véhicule
The CMXCESM262 is designed to jump start vehicles with up to 10.0L gas engines and 8.0L diesel engines. It is compatible with standard, AGM, gel, and deep-cycle batteries.
- Connecter: Ensure the jump starter is sufficiently charged. Connect the red clamp à la borne positive (+) de la batterie du véhicule et au fil noiramp to a metal part of the vehicle's chassis (away from the battery and fuel lines) or the negative (-) terminal if safe to do so.
- Commencer: Turn on the jump starter. Attempt to start the vehicle. If the vehicle does not start immediately, wait a few minutes and try again. The device features Schumacher’s Pre-Heating Technology for reliable starts in freezing temperatures and Pre-Boost for deeply discharged batteries.
- Retirer: Once the vehicle starts, immediately disconnect the black clamp, puis le cl rougeamp, from the vehicle.

Figure 3: Engine compatibility chart for gasoline and diesel vehicles.
Using as a Portable Power Pack (USB Charger)
The device includes a 2.4A USB port for charging smartphones and other USB-powered devices. This port delivers ultra-fast charging, up to 2x faster than standard USB ports.
- Connect your device's USB charging cable to the jump starter's USB port.
- The jump starter can provide power for up to 50 jump starts on a single charge, or extended use as a power bank.
Utilisation de la lumière LED
La lampe LED intégrée propose trois modes pour différentes situations :
- Constant: Pour l'éclairage général.
- Flashing (SOS): Pour la signalisation d'urgence.
- Strobe: For attracting attention.
To cycle through the modes, press the light button repeatedly.

Figure 4: The 3-in-1 multifunctional power source with LED light activated.
Entretien
- Rechargement : Always recharge the unit after each use. For optimal battery life, recharge every 3-6 months even when not in use.
- Nettoyage: Keep the unit clean and free from dirt, dust, and moisture. Use a dry cloth to wipe the exterior.
- Stockage: Store the jump starter in its carrying case in a cool, dry place, away from direct sunlight and extreme temperatures. The device is designed to work in extreme temperatures from -4°F to 140°F (-20°C to 60°C), but storage in moderate conditions is recommended for longevity.

Figure 5: The jump starter is designed for reliable operation in a wide range of temperatures.
Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| L'unité ne s'allume pas. | La batterie est épuisée. | Recharge the unit fully using either the 12V DC car charger or USB-C cable. |
| Le véhicule ne démarre pas avec des câbles. | Incorrect connection; Vehicle battery too damaged/frozen; Unit not fully charged; Engine size exceeds capacity. | Assurez-vous que clamps are correctly connected (red to positive, black to chassis/negative). Check unit's charge level. Refer to engine compatibility chart. Do not attempt to jump start frozen or severely damaged batteries. |
| Le périphérique USB ne charge pas. | USB cable faulty; Unit battery depleted; USB device incompatible. | Try a different USB cable. Recharge the jump starter. Ensure your device is compatible with standard USB charging. |
| La lumière LED ne fonctionne pas. | Unit battery depleted; Light function not activated. | Recharge the unit. Press the light button to activate and cycle through modes. |
| Unit is hot, swollen, or emitting odor. | Problème de batterie interne. | Immediately discontinue use and contact customer support. Do NOT attempt to repair. |
Caractéristiques
| Fonctionnalité | Détail |
|---|---|
| Modèle | CMXCESM262 |
| Culminer Amprage | 2500 Amps |
| Voltage | 12 volts |
| Type de batterie | Lithium-ion |
| Capacité de la batterie | 13400 millièmeamp Heures |
| Compatibilité moteur (essence) | Jusqu'à 10.0 L |
| Compatibilité moteur (diesel) | Jusqu'à 8.0 L |
| Sortie USB | 2.4A |
| Température de fonctionnement | -4°F à 140°F (-20°C à 60°C) |
| Dimensions (L x P x H) | 3.8 x 6 x 9.3 pouces |
| Poids de l'article | 2.3 livres |
| Charging Time (12V DC) | Environ 4 heures |
| Temps de charge (USB-C) | Environ 7 à 8 heures |
Astuces utilisateur
- Always ensure the jump starter is fully charged before heading out, especially for long trips or in cold weather.
- Gardez le clamps clean and free of corrosion for optimal conductivity.
- When jump starting, connect the clamps firmly to ensure a good connection.
- Utilize the LED light's SOS or strobe mode in emergency situations to enhance visibility.
- Store the unit in its protective case to prevent damage.
Garantie et assistance
For warranty information, please refer to the documentation provided at the time of purchase or contact the manufacturer directly. If you encounter any issues not covered in this manual, or require further assistance, please contact CRAFTSMAN customer support.
Manufacturer: CRAFTSMAN
Model: CMXCESM262





