1. Toradh thallview
The MiBOXER 8-Bay Smart Battery Charger is designed for efficient and safe charging of various rechargeable cylindrical batteries. It features an automatic LCD display that provides real-time charging data and multiple safety protections.

Figear 1.1: Aghaidh view of the MiBOXER 8-Bay Smart Battery Charger, showing the LCD display and eight individual battery slots.
2. Fiosrachadh Sàbhailteachd
To ensure safe operation and prolong the life of your charger and batteries, please observe the following safety guidelines:
- The charger is constructed from PC Fire retardant material, designed for enhanced safety and heat dissipation.
- The charger includes electronic circuit design to prevent damage from improper use.
- In case of battery reversal or short-circuit, the LCD display will show an error symbol, and charging will automatically cease.
- The smart charger automatically stops charging once batteries are fully charged to prevent overcharging.
- The charger can activate over-discharged batteries. However, if a battery is damaged, the LCD will indicate an error, and charging will stop.
- Dèan cinnteach gu bheil fionnarachadh ceart timcheall an charger rè obrachadh.
- Na feuch ri bataraidhean nach gabh ath-luchdachadh a ghearradh.

Figure 2.1: Illustration of the charger's flame-retardant material and heat dissipation design, emphasizing safety and durability.
3. Pasgan-susbaint
Nuair a dh’fhosglas tu am pasgan, dèan cinnteach gu bheil na nithean gu lèir a tha air an liostadh gu h-ìosal an làthair:
- 1 x MiBOXER 8-Bay Smart Battery Charger (Batteries not included)
- 1 x Adaptor Cumhachd
- 1 x Leabhar-làimhe Cleachdaiche

Figure 3.1: Contents of the MiBOXER Smart Charger package, including the charger unit, power adapter, and user manual.
4. Feartan toraidh
The MiBOXER Smart Battery Charger offers a range of advanced features for optimal battery charging:
- 8-Bay Independent Charging: Charges up to eight different types of cylindrical batteries simultaneously without affecting each other.
- Automatic LCD Display: Large screen displays real-time information including voltage, current, charging time, mode, battery type, internal resistance, and charged capacity. The backlight dims after 1 minute of inactivity.
- Cìs luath: Single-channel charging current can be set up to 1.5A maximum.
- Intelligent Current Selection: Automatically or manually selects the optimum charge current for inserted batteries.
- Gnìomhachadh bataraidh: Capable of activating over-discharged batteries.
- Dìon coileanta: Includes protection against reverse polarity, short-circuiting, and overheating. Automatically stops charging upon full charge or detection of a damaged battery.
- Co-fhreagarrachd farsaing: Supports a broad range of Li-ion, LiFePO4, Ni-MH, and Ni-Cd battery types.
- Cuir a-steach Cumhachd Dùbailte: Supports DC 12V/3A input, allowing for car charging (car charger not included).

Figure 4.1: Visual representation of key features including automatic repair for "0V" batteries, short circuit protection, automatic current selection, overheat protection, battery capacity measurement, and the 8-slot design.

Figear 4.2: Examples of common applications for batteries charged by the MiBOXER charger, such as toy cars, wireless mice, flashlights, and cameras.

Figure 4.3: The charger's compatibility with DC 12V car charging, offering portability (car charger sold separately).
5. Suidhich
Follow these steps to set up your MiBOXER Smart Battery Charger:
- Unpack the charger and all accessories from the box.
- Connect the provided power adapter to the DC 12V/3A input port on the back of the charger.
- Plug the power adapter into a standard wall outlet. The LCD display will illuminate.
- Carefully insert rechargeable batteries into the charging slots, ensuring correct polarity (positive (+) and negative (-) terminals align with the markings in the slots). The charger will automatically detect the battery type for Li-ion (4.2V) and Ni-MH/Ni-Cd (1.48V) batteries.

Figure 5.1: Detailed diagram showing the input port, LCD display, battery anode and cathode contacts, and the 'SLOT' and 'MODE' buttons.
6. Obrachadh
Operating the MiBOXER Smart Battery Charger is intuitive:
6.1. Automatic Battery Detection
For Li-ion (4.2V) and Ni-MH/Ni-Cd (1.48V) batteries, the charger will automatically detect the battery type and begin charging. The LCD will display relevant charging information.
6.2. Manual Battery Type Selection
For Li-ion (4.35V) and LiFePO4 (3.6V) batteries, you need to manually select the battery type:
- Insert the battery into the desired slot.
- Brùth an SLOT button to select the corresponding channel (C1-C8).
- Brùth agus cùm an MODE button to cycle through the battery types (Li-ion 4.35V, LiFePO4 3.6V). Release the button when the correct type is displayed.
- The charger will then begin charging with the selected parameters.
6.3. A’ Tuigsinn an Taisbeanaidh LCD
The LCD provides detailed information for each charging slot:
- Voltage (V): Vol gnàthachtage den bataraidh.
- Current (A/mA): Charging current being applied.
- Ùine cosgais: Duration of the current charging cycle.
- Modh: Indicates the charging mode (e.g., CC for Constant Current, CV for Constant Voltagagus).
- Seòrsa bataraidh: Displays the detected or selected battery chemistry (e.g., Li-ion, Ni-MH, LiFePO4).
- Resistance a-staigh: Shows the internal resistance of the battery.
- Comas (mAh): Displays the accumulated charged capacity.
- Sa cheudtage (%): Indicates the approximate charge level.
7. Co-chòrdalachd Bataraidh
The MiBOXER Smart Battery Charger is compatible with a wide range of cylindrical rechargeable batteries:
7.1. Li-ion / IMR / INR / ICR / LiFePO4 (3.6V) 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 (up to 73mm long), 22500, 22650, 25500, 26500, 26650.
7.2. Ni-MH / Ni-Cd (1.48V) Batteries
- AA, AAA, AAAA, C, SC.

Figure 7.1: Visual guide to the extensive range of Li-ion and Ni-MH/Ni-Cd battery sizes compatible with the charger.
8. A ’dèanamh trioblaid
If you encounter issues with your MiBOXER Smart Battery Charger, refer to the following common problems and solutions:
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| LCD shows error symbol / Charging stops unexpectedly | Battery inserted with reversed polarity. Battery is short-circuited. Tha bataraidh air a mhilleadh. | Dèan cinnteach gu bheil polarachd a’ bhataraidh ceart. Remove the battery and check for external damage or shorting. Cuir an àite am bataraidh millte. |
| Battery not charging (no display activity) | Chan eil cumhachd air a’ charger. Battery is severely over-discharged. Incorrect battery type selected (for manual types). | Check power adapter connection and wall outlet. The charger may attempt to activate over-discharged batteries; allow time. If activation fails, the battery may be unrecoverable. Ensure correct battery type is manually selected for Li-ion (4.35V) or LiFePO4. |
| LCD backlight dims quickly | Obrachadh àbhaisteach. | The LCD backlight is designed to dim after 1 minute of inactivity to save power. This is not a fault. |
9. Sònrachaidhean
Key technical specifications for the MiBOXER 8-Bay Smart Battery Charger:
- Modail: c8 battery charger
- Brand: COSOIS
- Meudan toraidh: 7.2 x 5.5 x 1.3 òirleach (18.3 x 14 x 3.3 cm)
- Cuideam nì: 13.4 unnsa (0.38 kg)
- Input Voltage: DC 12V/3A
- Toradh Voltage: 1.48V (Ni-MH/Ni-Cd), 4.2V (Li-ion), 4.35V (Li-ion), 3.6V (LiFePO4)
- Cosgaisean as àirde an-dràsta: 1.5A per channel (user selectable/automatic)
- Stuth: PC Fire retardant material
- Àireamh de bhàghan: 8 independent charging bays
10. Barantas agus Taic
For product support, technical assistance, or warranty inquiries, please contact the manufacturer, COSOOS. Refer to the product packaging or the official COSOOS weblàrach-lìn airson an fhiosrachadh conaltraidh as ùire.
COSOOS is committed to providing quality products and customer satisfaction. Please retain your purchase receipt for warranty purposes.