1. Увод
The Voktta Lithium Battery Active Balancer Board is designed to provide high-precision and efficient balancing for various lithium battery types, including ternary lithium, lithium iron phosphate (LiFePO4), and lithium titanate (LTO) batteries. This active balancer utilizes capacitors to transfer energy between adjacent cells, ensuring optimal voltage balance across the battery pack. Its low-power design simplifies complexity and operates continuously to maintain battery health without needing to detect voltage differences between individual cells.
2. Спецификације
| Феатуре | Опис |
|---|---|
| Спецификације модела | 3S, 4S, 6S, 8S, 17S |
| Balancing Method | Active balancing of energy transfer (capacitor-based) |
| Уравнотежена струја | Maximum 6A (current increases with greater voltage difference) |
| Equalization Accuracy | 0.01В |
| Радна потрошња енергије | 1.5mA - 2.5mA |
| Лов Волtagе Заштита | Automatic shutdown below 2.5V per cell. Sleep power consumption: 0mA. |
| Применљиви типови батерија | Ternary Lithium, Lithium Iron Phosphate (LiFePO4), Lithium Titanate (LTO) |
| Applicable Monomer Voltage | 2.5V - 4.4V |
| Cable Plug Type | 15ЕДГ-3.81 |
| Supporting Wires | 3S/4S/6S/8S models: 30cm length; 17S model: 40cm length (color random) |
| Димензије пакета (приближно) | 17 цм (д) к 15 цм (ш) к 2 цм (в) |
| Тежина пакета (приближно) | 0.068 кг |
Димензије производа:
- 3S Board: 44 мм (1.73 ин) к 29 мм (1.14 ин)
Figure 2: 3S Board Dimensions - 8S Board: 7.1 цм (2.80 ин) к 5.2 цм (2.05 ин) к 1.66 цм (0.65 ин)
Figure 3: 8S Board Dimensions - 17S Board: 85 мм (3.35 инча) x 85 мм (3.35 инча) x 16 мм (0.63 инча)
Figure 4: 17S Board Dimensions
3. Садржај пакета
Пакет обично укључује следеће ставке:
- 1x Main circuit board (specific S-count model)
- 1x Connection plug (15EDG-3.81, 1007 18AWG 0.75mm)
- Several pre-cut wires for connection
4. Подешавање и повезивање
Careful attention to polarity and wire sequence is crucial during installation to prevent irreversible damage to the components. Always operate carefully and ensure proper insulation of all wires.
General Wiring Guidelines:
- Identify the correct S-count balancer board for your battery pack (e.g., 3S, 4S, 6S, 8S, 17S).
- Connect the provided wires to the corresponding battery cell terminals. Ensure that the wires are connected in the correct sequence, typically starting from the negative terminal of the first cell (B-) and progressing upwards to the positive terminal of the last cell (B+).
- The cable plug (15EDG-3.81) connects the wiring harness to the balancer board.
- Double-check all connections for correct polarity and secure fit before powering on the battery pack.
Specific Wiring Exampлес:
- 3S Board: Uses 4 wires (B-, B1, B2, B+).
Figure 7: 6S Board Example (similar connection principle) - 4S Board: Uses 5 wires.
Figure 8: 4S Board with 5 Wires - 6S Board: Uses 7 wires.
Figure 9: 6S Board with 7 Wires - 17S Board: Uses 18 wires.
Figure 10: 17S Board with 18 Wires
Warning: Incorrect wiring can lead to short circuits and irreversible damage to the balancer board and battery pack. Always verify connections before applying power.
5. Операција
Running Indicator Light:
The balancer board features a running indicator light to show its operational status:
- Светло на: Indicates that the system is running normally and actively balancing the battery cells.
- Искључити светло: Indicates one of two conditions: the battery voltage is below 2.5V (per cell), causing the board to enter a sleep state for low-voltage protection, or the ON/OFF switch on the board has been turned off. In the sleep state or when switched off, the system is completely shut down, and power consumption is 0.
Hybrid Active Balancing:
The balancer continuously transfers energy between adjacent cells through capacitors. This method ensures high-precision and efficient balancing. The low-power design means the circuit does not need to constantly detect voltage differences, allowing for long-term operation to protect the overall voltage balance of the battery pack.
6. Одржавање
The Voktta Active Balancer Board is designed for continuous operation to protect your battery from excessive discharge and maintain cell balance. No specific user maintenance is required beyond ensuring proper installation and handling.
- Keep the board clean and free from dust or debris.
- Avoid exposing the board to moisture or extreme temperatures.
- Ensure all connections remain secure over time.
КСНУМКС. Решавање проблема
Уобичајени проблеми и решења:
- Balancer not operating (indicator light off):
- Proverite da li je zapremina baterijetage is below 2.5V per cell. If so, the board has entered low-voltage protection mode. Recharge your battery pack.
- Verify that the ON/OFF switch on the board is in the 'ON' position.
- Inspect all wiring connections for looseness or incorrect polarity.
- Irreversible damage to components:
- This can occur due to incorrect polarity, wire sequence errors, or short circuits during installation. Always exercise extreme caution during setup.
If the balancer board is not functioning as expected after verifying connections and battery voltage, consult the seller for further assistance.
8. Гаранција и подршка
For warranty information, technical support, or any product-related inquiries, please contact your seller directly. Keep your purchase records handy when seeking support.
Additional item guides and documents, including a user manual in PDF format, may be available. You can typically find these resources on the product's purchase page or by contacting the seller. For example, a PDF manual might be available at: https://manuals.plus/m/879edf75d8c9059513f78f4e63f5102249eb323247fba5f5f7ebc139fc4eca6c
