1. Безбедносна упутства
Please read and understand all safety information before using this battery charger. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- електрична безбедност: Ensure the charger is connected to a grounded outlet. Do not expose the charger to rain or wet conditions. Disconnect the AC power before making or breaking connections to the battery.
- Безбедност батерије: Always connect the red (+) clamp на позитивни терминал батерије и црни (-) клемamp to the negative battery terminal. Ensure good ventilation when charging lead-acid batteries, as they can produce explosive gases. Do not charge frozen batteries.
- Лична безбедност: Wear eye protection and protective clothing when working with batteries. Avoid touching battery acid. Keep children and unauthorized persons away from the charging area.
- Рад пуњача: Do not operate the charger if it has received a sharp blow, been dropped, or otherwise damaged. Do not attempt to disassemble the charger. Refer all servicing to qualified service personnel.
2. Производ је готовview
The FOXSUR 12V/24V 12-Amp 7-Сtage Smart Battery Charger is a microprocessor-controlled device designed for charging and maintaining various types of 12V and 24V batteries. It features multiple protection mechanisms and an intelligent digital display for ease of use.

Image 2.1: The FOXSUR Smart Battery Charger, showing its main unit, battery clamps (red for positive, black for negative), and AC power plug.
Кључне карактеристике:
- Microprocessor Control (CPU): Automatically adjusts charging current and maintains battery health.
- 7-Сtagе Пуњење: Optimized charging process for various battery types.
- Широка компатибилност: Suitable for 12V/24V Calcium, GEL, AGM, LiFePO4, Wet, EFB, and Lead-Acid batteries.
- Интелигентни дигитални екран: LCD screen shows voltage, current, charging status, and battery status.
- Вишеструка заштита: Includes reverse-polarity, output short, overcharging, overvoltage, over-temperature, and over-current protection.
- Pulse Repair Function: Helps to restore depleted batteries and extend battery life.
Садржај пакета:
- 1 x FOXSUR Car Battery Charger
- 1 x Упутство за употребу (овај документ)

Image 2.2: The FOXSUR Smart Battery Charger, its cables, and user manual, as typically found in the product packaging.
3. Спецификације
| Спецификација | Валуе |
|---|---|
| Улазни волtage | 100-240В АЦ, 50-60Хз |
| Ратед Оутпут | 12В 12А, 24В 6А |
| Minimalni početak Voltage | 8.0В |
| Домет батерије | 6-200Ах |
| Термичка заштита | 65°Ц +/- 5°Ц |
| Хлађење | Фан Цоолинг |
| Типови батерија | Most types of 12V/24V batteries, including Calcium, Gel, AGM, SLA, Wet, EFB, Lead Acid, LiFePO4 |
| Димензије производа | 6.69 к 3.94 к 2.56 инча (17 к 10 к 6.5 цм) |
| Тежина артикла | 1.58 фунте (0.72 кг) |

Image 3.1: The charger features a heat dissipation fan for efficient cooling during operation.
4. Подешавање
Follow these steps to safely connect the battery charger to your battery:
- Идентификујте терминале батерије: Locate the positive (+) and negative (-) terminals on your battery. The positive terminal is usually marked with a plus sign and is larger, while the negative terminal is marked with a minus sign.
- Цоннецт Ред Цлamp: Connect the red (+) battery clamp from the charger to the positive (+) terminal of the battery.
- Повежи црни Клamp: Connect the black (-) battery clamp from the charger to the negative (-) terminal of the battery.
- Повежите наизменичну струју: Plug the charger's AC power cord into a standard 100-240V AC wall outlet. The charger will power on and begin its diagnostic process.
- Изаберите режим пуњења: Use the mode button on the charger to select the appropriate charging mode for your battery type (e.g., AGM, CAR, MOTO, LiFePO4, REPAIR). The charger will automatically detect 12V or 24V.
Важно: Ensure all connections are secure before plugging into AC power. Disconnect the AC power source before disconnecting the battery clamps.

Слика 4.1: Примерample of the charger connected to different battery types, demonstrating proper clamp прилог.
5. Упутство за употребу
Once connected and powered on, the charger will automatically begin its 7-stage charging process based on the detected battery voltage and selected mode.
5.1 Digital Display Information
The backlit LCD display provides real-time information:
- Волtagе (В): Тренутна запремина батеријеtage.
- Струја (А): Charging current.
- Статус пуњења: Icons indicating charging progress.
- Статус батерије: Indicates battery health or charge level.
- температура: Internal temperature of the charger.
- Батерија пуна: Indication when charging is complete.

Image 5.1: The charger's LCD display showing current voltage and charging indicators.
5.2 Automatic Mode Selection (Winter/Summer)
The charger features an automatic temperature compensation function:
- Below 10°C (50°F): The charger will automatically enter Зимски режим, adjusting charging parameters for colder conditions.
- Above 28°C (82.4°F): The charger will automatically enter Летњи режим, adjusting charging parameters for warmer conditions.

Image 5.2: Visual representation of the charger automatically switching between Winter and Summer modes based on ambient temperature.
6. Одржавање
The FOXSUR charger includes a pulse repair function designed to help restore depleted and sulfated batteries, potentially extending their lifespan. To use this function, select the 'REPAIR' mode on the charger.
Напомена: This function cannot activate completely dead batteries or repair batteries that are severely damaged. It also cannot restore a battery to 100% new condition.
Општа нега:
- Одржавајте пуњач чистим и сувим.
- Чувати на хладном и сувом месту када се не користи.
- Inspect cables and clamps for damage before each use.
КСНУМКС. Решавање проблема
Овај одељак се бави уобичајеним проблемима на које можете наићи са пуњачем батерије.
- Charger does not turn on: Ensure the AC power cord is securely plugged into a live outlet and the battery clamps are correctly connected to the battery terminals.
- Charger displays an error or 'bad battery': The charger has multiple protection features (Image 7.1). If an error is displayed, check for reverse polarity, short circuits, or if the battery voltage is below the minimum start voltage (8.0V). The charger cannot activate batteries with 0V or those severely damaged.
- Charging is slow or not reaching full charge: Ensure the correct charging mode is selected for your battery type. The charger's output current is 12A for 12V batteries and 6A for 24V batteries. Charging time varies significantly based on battery capacity and discharge level.
- Screen appears scratched or cloudy: The LCD screen is covered with a protective film. Gently peel off this film to reveal a clear screen.

Image 7.1: The charger's display indicates various protection statuses, which can help diagnose issues.
8. Гаранција и подршка
For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your purchase receipt as proof of purchase.
For further assistance, you may also visit the FOXSUR official website or contact their customer service department directly. Contact details are typically found on the product packaging or the manufacturer's webсајту.