1. Вступ
The MiBOXER C4-12 is an advanced four-slot smart charger designed for a wide range of rechargeable batteries. It features independent charging channels, automatic battery type detection, and multiple safety protections. This manual provides essential information for the safe and efficient operation of your C4-12 charger.
2. Техніка безпеки
- Уважно прочитайте цей посібник перед першим використанням.
- Не намагайтеся зарядити неперезаряджувані батареї.
- Використовуйте лише наданий адаптер живлення.
- Не розбирайте, не модифікуйте та не закорачуйте зарядний пристрій.
- Keep the charger away from water, moisture, high temperatures, and direct sunlight.
- Забезпечте належну вентиляцію під час заряджання. Не накривайте зарядний пристрій.
- Supervise the charging process, especially when charging new or unfamiliar battery types.
- If any abnormality occurs, unplug the charger immediately.
3. Вміст упаковки
- 1 x MiBOXER C4-12 Battery Charger
- 1 х адаптер живлення (DC 12V 5A)
- 1 х посібник користувача
4. Особливості продукту
- Four Independent Charging Slots: Each slot operates independently, allowing simultaneous charging of different battery types and sizes.
- Високий зарядний струм: Up to 3.0A charging current per slot, enabling rapid charging of high-capacity batteries.
- Широка сумісність: Supports various Li-ion (4.2V/4.35V) and Ni-MH/Ni-Cd (1.48V) battery sizes, including 10340 to 26650 for Li-ion, and AAAA, AAA, AA, A, SC, C, D for Ni-MH/Ni-Cd.
- Інтелектуальне виявлення: Automatically identifies battery type (Li-ion, Ni-MH, Ni-Cd) and selects the optimal charging mode.
- Розширений дисплей: Provides real-time information such as charging current, voltage, capacity, internal resistance, and charging time.
- Контроль температури: Automatically detects battery temperature to prevent overheating.
- 0V Activation: Capable of activating deeply discharged Li-ion batteries.
- Засоби безпеки: Features over-charge, over-discharge, short-circuit, and reverse polarity protection.
- Міцна конструкція: Made from fire-resistant PC and ABS materials.

Image: The MiBOXER C4-12 charger highlighting its automatic functions, including optimal current matching, temperature detection, battery capacity calculation, percentage display, automatic battery recognition, 0V activation, internal resistance detection, and charging time accumulation.

Image: The MiBOXER C4-12 charger showcasing its broad compatibility with numerous Li-ion battery sizes (from 10340 to 26650) and Ni-MH/Ni-Cd battery types (AAAA, AAA, AA, A, C, D).
5. Технічні характеристики
| Параметр | Значення |
|---|---|
| Модель | C4-12 |
| Вхідний об'ємtagе/Поточний | DC 12V / 5A |
| Вихідний випtage (літій-іонний) | 4.2 В ± 0.1% |
| Вихідний випtage (Ni-MH/Ni-Cd) | 1.48 В ± 0.1% |
| Output Current (Li-ion) | Max 4 x 3A |
| Output Current (Ni-MH/Ni-Cd) | Max 4 x 1A |
| Compatible Li-ion Batteries | 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650 |
| Compatible Ni-MH/Ni-Cd Batteries | AAAA, AAA, AA, A, SC, C, D |
| Кількість слотів | 4 |
| матеріал | PC + ABS (Fire-resistant) |
| вага | 485 грамів |
| Розміри | 16.2 cm (Length, other dimensions not specified) |
6. Налаштування
- Розпакуйте зарядний пристрій: Carefully remove the C4-12 charger and its accessories from the packaging.
- Підключіть живлення: Insert the DC plug of the provided power adapter into the input port on the back of the charger. Plug the other end of the power adapter into a suitable wall outlet (100-240V AC).
- Початковий дисплей: The charger's display will illuminate, indicating it is powered on and ready for use.

Image: The MiBOXER C4-12 smart charger shown alongside its power adapter, ready for connection.
7. Інструкція з експлуатації
- Вставте батареї: Insert one or more rechargeable batteries into the charging slots. Ensure the positive (+) and negative (-) terminals of the battery match the markings on the charger. The charger will automatically detect the battery type and begin charging.
- Дисплей монітора: The LCD screen will show real-time charging status for each slot, including voltage, current, charged capacity (mAh), internal resistance, and charging time.
- Select Slot Information: Натисніть РІЗНИЙ button to cycle through the detailed information for each individual charging slot.
- Adjust Charging Parameters (Manual Mode):
- While a battery is charging, press the РІЗНИЙ button to select the desired slot.
- Натисніть і утримуйте РЕЖИМ button for a few seconds to enter manual setting mode.
- Натисніть РЕЖИМ button repeatedly to cycle through adjustable parameters (e.g., charging current).
- Використовуйте РІЗНИЙ button to change the value of the selected parameter.
- Once settings are adjusted, the charger will resume charging with the new parameters.
- Завершення зарядки: The charger will automatically stop charging when the batteries are fully charged. The display will indicate completion.
- Зніміть батареї: Once charging is complete, remove the batteries from the slots.

Image: The MiBOXER C4-12 charger with four batteries inserted into its slots, demonstrating its multi-slot charging capability.

Image: The MiBOXER C4-12 smart charger illustrating its versatility by showing various devices that use the types of batteries it can charge, such as toy cars, remote controls, electronic cigarettes, electric shavers, flashlights, and microphones.
8. Технічне обслуговування
- Прибирання: Disconnect the charger from power before cleaning. Use a soft, dry cloth to wipe the surface of the charger. Do not use abrasive cleaners or solvents.
- Зберігання: When not in use, store the charger in a cool, dry place, away from direct sunlight and moisture.
- Уникайте впливу: Не кидайте та не піддавайте зарядний пристрій сильним ударам.
9. Вирішення проблем
- Зарядний пристрій не вмикається:
- Ensure the power adapter is securely connected to both the charger and the wall outlet.
- Перевірте справність розетки.
- Акумулятор не заряджається:
- Check if the battery is inserted with correct polarity (+/-).
- Ensure the battery is a compatible rechargeable type.
- Clean the battery contacts and charger contacts if they appear dirty.
- The battery might be deeply discharged (0V activation should attempt to revive it, but some batteries may be beyond recovery).
- Повідомлення про помилку на дисплеї:
- Refer to the specific error code (if displayed) in the full user manual for detailed instructions.
- Often indicates a battery fault (e.g., short circuit, over-voltage) or incorrect battery insertion. Remove and re-insert the battery.
- Charger or Battery Getting Hot:
- Some warmth is normal during charging. However, if it becomes excessively hot, immediately remove the battery and unplug the charger.
- Забезпечте належну вентиляцію навколо зарядного пристрою.
10. Гарантія та підтримка
The MiBOXER C4-12 charger comes with a Гарантія 3 рік. For any quality issues, operational questions, or technical support, please contact MiBOXER customer service. We are committed to providing 100% satisfaction and support for our products.