1. Киришүү жана Продукт бүттүview
The BYGD 5A Smart Car Battery Charger S5000 is an advanced, fully automatic battery charger and maintainer designed for a wide range of 6V and 12V lead-acid batteries, including flooded, gel, AGM, SLA, VRLA, maintenance-free, and lithium-ion (LiFePO4) batteries. It features intelligent charging, battery repair, and maintenance functions to optimize battery performance and extend lifespan.
Негизги өзгөчөлүктөр төмөнкүлөрдү камтыйт:
- Ар тараптуу шайкештик: Supports 6V and 12V batteries, including various lead-acid types and LiFePO4.
- Автоматтык иштетүү: Fully automatic charging with zero overcharge risk.
- Күч режими: Allows manual charging of deeply discharged batteries (down to zero volts).
- Integrated Thermal Sensor: Detects ambient temperature and adjusts charging to prevent over-charging in hot climates and under-charging in cold climates.
- Advanced Memory Function: Remembers the last used charging mode and automatically resumes.
- Батареяны оңдоо режими: Uses slow pulse reconditioner technology to address battery sulfation and acid stratification.
- Көптөгөн коргоо: Includes over-current, over-charge, over-temperature, short-circuit, over-voltage, жана тескери туташуудан коргоо.
2. Коопсуздук боюнча маанилүү маалымат
Always read and understand all safety instructions before using the charger. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Use the charger only for the specified voltage and battery types.
- Ensure proper ventilation during charging to prevent gas buildup.
- Avoid sparks or flames near the battery during charging.
- Connect the charger to the battery terminals correctly (positive to positive, negative to negative).
- Disconnect the AC power before disconnecting the battery clamps.
- Заряддагычты сууга салбаңыз.
- Балдар жетпеген жерде сактаңыз.
3. Эмнелер камтылган
The BYGD 5A Smart Car Battery Charger S5000 package includes:
- BYGD 5A Smart Car Battery Charger Unit
- Батарея Clamps (Оң үчүн кызыл, терс үчүн кара)
- AC Power Cord
- User Manual

The charger unit is compact and lightweight, designed for easy portability and storage. The cables provide approximately 150cm (59.06 inches) of reach.
4. Орнотуу жана туташуу
Кубаттоочу түзүлүштү батарейкаңызга коопсуз туташтыруу үчүн төмөнкү кадамдарды аткарыңыз:
- Заряддоочу түзүлүш AC розеткасынан суурулганын текшериңиз.
- Кызыл оң (+) батареяны туташтырыңызamp батареянын оң (+) терминалына.
- Connect the black negative (-) battery clamp батареянын терс (-) терминалына.
- Plug the charger's AC power cord into a suitable wall outlet.
- Заряддагыч батареянын көлөмүн автоматтык түрдө аныктайтtage жана заряддоо процессин баштаңыз.

5. Иштөө режимдери
The charger features multiple operating modes to suit different battery types and conditions. Use the 'MODE' button to cycle through the available options:
- 12V режими: For 12V lead-acid batteries (wet, gel, enhanced flooded, maintenance-free, calcium).
- 12V AGM/SLA Mode: Specifically for 12V AGM and SLA batteries.
- 12V литий режими: For 12V Li-ion batteries with BMS, including LiFePO4.
- 12V оңдоо режими: Extends the life of old, idle, or slightly damaged batteries by removing sulfation and repairing them with pulse repair technology.
- 6V режими: For 6V lead-acid batteries (wet, gel, enhanced flooded, maintenance-free, calcium).
- 12V Supply Mode: Converts to DC power to supply any 12VDC device with a maximum supply current of 2A. Use in excess of 2A is strictly prohibited.

Force Mode for Dead Batteries
If your battery is deeply discharged (down to zero volts) and the charger does not detect it automatically, you can activate Force Mode. To do this, press and hold the 'MODE' button for 7 seconds. This will initiate a forced charge for a short period, after which the charger should revert to normal operation if enough voltagе аныкталат.
6. LED Indicators and Charging Progress
The charger features LED indicators to communicate the charging status and any potential issues:
- Кызыл жарык диоду: Indicates the battery is less than 75% charged and is actively charging.
- Жылуу жашыл LED: Indicates the bulk charge is complete, and the battery is being optimized for extended life.
- Катуу жашыл LED: The battery is 100% charged and the charger is in maintenance mode, providing ongoing optimization.
- Pulsing 100% Charge LED (Maintenance): After the battery is fully charged, the charger will continue to monitor and provide maintenance. The 100% charge LED will pulse slowly during this cycle.
- Ката көрсөткүчтөрү: The charger also has indicators for error conditions such as a bad battery, reversed positive/negative connections, or voltage over 15V. Refer to the included user manual for specific error code explanations.
5-Step, 4-Stage Smart Charging Process
The charger utilizes an intelligent 5-step, 4-stagкубаттоо процесси:
- Step 1: Pre-charge
- Step 2: Charge Detection and Diagnosis
- Step 3: Constant Current Charging
- 4-кадам: Constant Voltage Заряддоо
- Step 5: Trickle Maintenance Charging

Болжолдуу заряддоо убакыттары
The following table provides approximate charging times for different battery capacities (for reference only):
| Батарея түрү | Батарея сыйымдуулугу | Заряддоо убактысы (болжол менен) |
|---|---|---|
| Lead-Acid, AGM, Wet Cell, Gel Cell, LiPo (with BMS) | 2-10Ah | 0.5-3 ч |
| Lead-Acid, AGM, Wet Cell, Gel Cell, LiPo (with BMS) | 10-20Ah | 3-6 ч |
| Lead-Acid, AGM, Wet Cell, Gel Cell, LiPo (with BMS) | 20-40Ah | 6-12 ч |
| Lead-Acid, AGM, Wet Cell, Gel Cell, LiPo (with BMS) | 40-80Ah | 12-18 ч |
| Lead-Acid, AGM, Wet Cell, Gel Cell, LiPo (with BMS) | 80-120Ah | 18-30 ч |

7. Multi-Protection Features
The BYGD S5000 charger is equipped with comprehensive protection features to ensure safe operation and protect both the charger and the battery:
- Ашыкча ток коргоо: Ашыкча ток агымынан келип чыккан зыяндын алдын алат.
- Ашыкча заряддан коргоо: Automatically stops charging when the battery is full to prevent overcharging.
- Ашыкча температурадан коргоо: Integrated thermal sensor adjusts charging or shuts down if temperatures become unsafe.
- Кыска туташуулардан коргоо: Protects against damage from short-circuited connections.
- Көлөмүtage Коргоо: Safeguards against damage from excessive voltage.
- Тескери туташуу коргоо: Prevents damage if battery clampлар туура эмес туташтырылган.

Температураны компенсациялоо
The integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates (e.g., 45°C / 113°F) and under-charging in cold climates (e.g., -20°C / -4°F). This ensures stable performance, low heat generation, and high efficiency across different environmental conditions.

8. Техникалык шарттар
- Продукциянын өлчөмдөрү: 5 x 3 x 2 дюйм (12.7 x 7.62 x 5.08 см)
- Элемент Салмагы: 10.6 унция (300 грамм)
- Output Voltage: 12 вольт
- Өндүрүүчү: BYGD
- Түсү: КАРА
9. Кыйынчылыктарды
If the charger is not operating as expected, consider the following:
- No Power/No Indication: Ensure the AC power cord is securely plugged into a live outlet. Check for tripped circuit breakers.
- Error LED (Red): If a red error LED illuminates, check the battery connections for correct polarity (positive to positive, negative to negative). Ensure the battery is not severely damaged or has a voltage 15V ашкан.
- Deeply Discharged Battery: If the charger does not detect a very low voltage battery, try activating the 'Force Mode' as described in Section 5.
- Жай кубаттоо: Verify the selected charging mode matches your battery type. Ensure the battery capacity is within the charger's recommended range.
For detailed error codes and solutions, please refer to the comprehensive user manual included with your product.
10. Кепилдик жана колдоо
For warranty information, technical support, or service inquiries, please refer to the warranty card included in your product packaging or visit the official BYGD webсайт. Сатып алуу квитанциясын кепилдик дооматтары үчүн сатып алуунун далили катары сактаңыз.
11. Расмий продукт Videos
No official product videos from the seller were found that directly demonstrate the BYGD 5A Smart Car Battery Charger S5000. Please refer to the written instructions and images provided in this manual for guidance.



