1. הקדמה
The Nitecore Ci4 is an intelligent USB-C four-slot rapid charger designed for a wide range of rechargeable batteries. It features QC/PD input for fast charging and can deliver a maximum single-slot output of 3000mA. The Ci4 is compatible with various Li-ion and Ni-MH/Ni-Cd battery types, offering smart charging modes and multiple protection features to ensure safe and efficient battery management.
2. תכולת החבילה
- NITECORE Ci4 Charger
- Nitecore Keychain (Note: Keychain is an accessory, not part of the core charger functionality.)
3. תכונות עיקריות
- Intelligent USB-C four-slot rapid charger with QC/PD input.
- Maximum single-slot output of 3000mA.
- Compatible with Li-ion and Ni-MH/Ni-Cd batteries.
- Automatic selection of 3 charging modes (CC, CV, and -dV/dt) based on battery type and capacity.
- Capable of activating over-discharged Li-ion batteries with a protective circuit.
- Optimized IMR battery charging program for extended battery lifespan.
- Dual external protection with unique cooling fins design for rapid heat dissipation.
- Multiple internal protections: Overtime Charging Protection, Anti-short Circuiting and Reverse Polarity Protection, Intelligent Temperature Regulation.
4. מפרטים
| דֶגֶם | Ci4 |
| קֶלֶט | USB-C (QC/PD compatible) |
| פלט כרךtage | 5V (DC) |
| Max Single Slot Output | 3000mA |
| סוגי סוללות תואמים | IMR/Li-ion: 10440, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 21700, 22500, 22650, 25500, 26500, 26650, 26700 Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D |
| מספר חריצים | 4 |
| מידות המוצר | 3.68 x 10.49 x 14.81 ס"מ |
| מִשׁקָל | 281 גרם |
| הסמכות | CE, FCC, UL |
5. התקנה
- פרק את המטען: Carefully remove the Nitecore Ci4 charger and any accessories from its packaging.
- חבר חשמל: Connect the USB-C charging cable (not included) to the USB-C input port on the charger. Connect the other end of the cable to a compatible USB power adapter (QC/PD compatible recommended for optimal performance). The charger will power on.
- בדיקה ראשונית: Observe the indicator lights. They should briefly illuminate upon power-on, indicating the charger is ready for use.

6. הוראות הפעלה
- הכנס סוללות: Insert one or more compatible rechargeable batteries into the charging slots. Ensure correct polarity (+ and -) as indicated on the charger and battery. The charger will automatically detect the battery type and capacity.
- Automatic Charging Mode Selection: The Ci4 will automatically select the appropriate charging mode (CC, CV, or -dV/dt) based on the detected battery type (Li-ion, Ni-MH, Ni-Cd).
- תהליך טעינה: The indicator lights above each slot will show the charging status.
- Red Indicator Constant-on: Indicates Fast Charge Mode.
- Green Indicators:
- 3 Green Indicators Constant-on: 100% charged.
- 2 Green Indicators Constant-on: Approximately 80% charged.
- 1 Green Indicator Constant-on: Approximately 30% charged.
- Over-Discharged Li-ion Battery Activation: If an over-discharged Li-ion battery with a protective circuit is inserted, the Ci4 is capable of attempting to activate it.
- השלמת טעינה: The charger will automatically terminate charging once the batteries are fully charged. Remove the batteries from the slots.



7. תחזוקה
- ניקוי: נתק את המטען ממקור החשמל לפני הניקוי. השתמש במטלית רכה ויבשה כדי לנגב את פני המטען. אין להשתמש בחומרי ניקוי שוחקים או ממסים.
- אִחסוּן: כאשר אינו בשימוש, אחסן את המטען במקום קריר ויבש הרחק מאור שמש ישיר וטמפרטורות קיצוניות.
- בְּדִיקָה: Periodically inspect the charger and its USB-C port for any signs of damage or wear.
8. אמצעי בטיחות
- Use the charger only with compatible battery types as listed in the specifications.
- אל תנסה להטעין סוללות שאינן נטענות.
- הקפד על קוטביות נכונה של הסוללה בעת הכנסת הסוללות.
- אין לחשוף את המטען למים, לחות גבוהה או טמפרטורות קיצוניות.
- אין לפרק או לשנות את המטען.
- הרחק מהישג ידם של ילדים.
- Unplug the charger from the power source when not in use or during thunderstorms.

9. פתרון תקלות
| בְּעָיָה | סיבה אפשרית | פִּתָרוֹן |
|---|---|---|
| המטען לא נדלק. | No power supply, faulty cable, or faulty adapter. | Ensure the USB-C cable is securely connected. Try a different USB-C cable or power adapter. Verify the power source is active. |
| סוללה לא נטענת. | Incorrect battery insertion, incompatible battery, or deeply discharged battery. | Check battery polarity. Ensure the battery type is compatible with the Ci4. For deeply discharged Li-ion batteries, the charger will attempt activation; if unsuccessful, the battery may be faulty. |
| Charger or battery becomes excessively hot. | Poor ventilation, faulty battery, or environmental factors. | Ensure adequate ventilation around the charger. Remove the battery immediately. Do not use a battery that overheats. Contact support if the charger itself overheats without a battery. |
| Indicator lights behave unexpectedly. | Internal error or battery issue. | Remove all batteries and unplug the charger. Plug it back in and reinsert batteries. If the issue persists, contact customer support. |
10. אחריות ותמיכה
For warranty information and customer support, please refer to the official Nitecore webאתר או צור קשר עם המפיץ המקומי שלך. שמור את קבלת הרכישה כהוכחת קנייה עבור תביעות אחריות.
יַצרָן: SYSMAX Innovations Co. בע"מ
מותג: ניטקור
Webאֲתַר: www.nitecore.com





