Introduction
This manual provides essential instructions for the safe and efficient use of your Mellif 20V 4.0 Battery and Fast Charger Kit. Please read all instructions carefully before operation and retain this manual for future reference.
Informations importantes sur la sécurité
AVERTISSEMENT : Respectez toujours les consignes de sécurité de base afin de réduire les risques d'incendie, d'électrocution et de blessures.
- N’exposez pas la batterie ou le chargeur à l’eau ou à la pluie.
- Ne chargez pas la batterie dans la publicitéamp ou un environnement humide.
- Ne pas incinérer la batterie.
- Ne court-circuitez pas les bornes de la batterie.
- Use only with specified Mellif or DeWalt 20V MAX compatible tools and chargers.
- Tenir hors de portée des enfants.
Produit terminéview
The Mellif 20V 4.0Ah Battery and Fast Charger Kit is designed to provide reliable power for your compatible cordless tools. The battery features a high discharge rate and intelligent protection systems, while the charger ensures quick and safe charging.
Caractéristiques de la batterie
- High-Performance 20V 4.0Ah: Delivers 10C/40A high discharge rate for consistent power.
- No Memory Effect & Low Self-Discharge: Ensures maximum productivity and readiness.
- Extreme Weather & Shock Resistant: Operates reliably down to -4°F (-20°C) and withstands jobsite impacts.
- Integrated Fuel Gauge: LED indicator button to check remaining battery life.
- Advanced BMS Safety System: Protects against overcharge, over-discharge, overheating, and short circuits.
- Ports USB-A et USB-C : For charging external devices (e.g., mobile phones).
Figure 1: Mellif 20V 4.0Ah Battery with highlighted features.
Figure 2: Advanced BMS Safety System and Battery Specifications.
Caractéristiques du chargeur
- Chargeur rapide 4.0A : Fully charges Mellif 20V and DeWalt 20V MAX lithium-ion batteries in 60 minutes or less.
- Technologie de charge intelligente : Utilizes a trickle-to-fast-to-trickle cycle to protect battery life and prevent overcharging.
- Voyant de charge: Provides clear status of the charging process.
- Built-in Vents: For efficient heat dissipation during charging.
Figure 3: Mellif 4.0 Amp Rapid-Charger with highlighted features.
Figure 4: Charger Compatibility and Specifications.
Installation
Déballage
Carefully remove all components from the packaging. Inspect for any damage. Ensure all items listed in the package contents are present.
Charge initiale de la batterie
Before first use, fully charge the battery. Connect the 4.0A Fast Charger to a standard power outlet. Slide the Mellif 20V 4.0Ah battery onto the charger until it clicks into place. The charger's indicator light will show the charging status. A full charge typically takes 60 minutes or less.
Video 1: Official Mellif video demonstrating the charging process for the 20V battery and charger kit.
Video 2: Demonstration of charging a Mellif 20V battery with a DCB112 compatible charger.
Mode d'emploi
Attaching/Detaching Battery to Tool
To attach the battery, align the battery with the tool's battery port and slide it in until it clicks securely. To detach, press the battery release button (typically located on the battery itself) and slide the battery off the tool.
Figure 5: Mellif 20V Battery compatibility with various tools.
Video 3: Official Mellif video demonstrating the battery's power and compatibility with tools.
Vérification du niveau de charge de la batterie
Press the LED indicator button on the battery to view the current charge level. The illuminated LEDs indicate the remaining power.
Figure 6: Integrated Fuel Gauge on the battery and charger.
Charging External Devices (USB Output)
The Mellif 20V 4.0Ah battery includes USB-A and USB-C output ports. Open the protective flap on the battery to access these ports. Connect your USB-powered device (e.g., smartphone, tablet) to the appropriate port to charge it using the battery's power.
Entretien
Soins généraux
Keep the battery and charger clean and dry. Wipe with a soft, dry cloth. Do not use solvents or harsh chemicals. Regularly inspect for any signs of damage or wear.
Stockage
Conservez la batterie dans un endroit frais et sec, à l'abri de la lumière directe du soleil et des températures extrêmes. Pour un stockage prolongé, assurez-vous qu'elle soit partiellement chargée (environ 50 %).
Des conditions extrêmes
The battery is designed to be extreme weather and shock resistant, operating effectively in temperatures as low as -4°F (-20°C). However, prolonged exposure to extreme conditions should be avoided to maximize battery life.
Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| La batterie ne charge pas | Charger not plugged in; battery not properly seated; battery or charger fault. | Check power connection; re-seat battery; inspect for damage. |
| Charger indicator light is red/flashing | Battery too hot/cold; battery fault; charger fault. | Allow battery to reach room temperature; contact support if issue persists. |
| L'outil ne fonctionne pas avec une batterie chargée. | Battery not properly seated; tool fault; battery fault. | Re-seat battery; test battery with another tool; contact tool manufacturer or Mellif support. |
The Advanced BMS provides comprehensive protection against overcharge, over-discharge, overheating, and short circuits. If a protection mechanism is triggered, the battery or tool may temporarily cease operation. Allow the battery to cool down or reset by removing and re-inserting it.
Figure 7: Comprehensive Protection Features.
Caractéristiques
| Fonctionnalité | Détail |
|---|---|
| Modèle de batterie | MFDC204 |
| Vol batterietage | 20V (18-20V) |
| Capacité de la batterie | 4.0Ah (4000 mAh) |
| Type de batterie | Lithium-Ion (18650 Li-ion cells) |
| Modèle de chargeur | MDC204 (DCB112 compatible) |
| Volume d'entrée du chargeurtage | 110-120 V, 60 Hz |
| Volume de sortie du chargeurtage | 20V |
| Courant de charge | 4A |
| Puissance de charge | 88 W |
| Temps de charge complet | ~60 minutes (for 4.0Ah battery) |
| Dimensions du produit | 7.09 x 4.53 x 5.7 pouces |
| Poids de l'article | 3.12 livres (1.42 kilogramme) |
Garantie et assistance
Garantie
This Mellif 20V 4.0 Battery & Fast Charger Kit is backed by a 5-year warranty, ensuring long-lasting peace of mind. Please retain your proof of purchase for warranty claims.
Assistance clientèle
For any questions, troubleshooting assistance, or warranty inquiries, please contact Mellif customer support. Refer to the product packaging or the official Mellif website pour les coordonnées.