Уводзіны
This manual provides instructions for the safe and efficient operation of your DuraPro LCD Universal Dual USB Smart Battery Charger. Please read this manual thoroughly before use and retain it for future reference.
The DuraPro LCD Universal Dual USB Smart Battery Charger is designed for charging various Li-ion, Ni-MH, and Ni-Cd rechargeable batteries. It features two independent charging bays, an intelligent LCD display for charge status, and built-in protection against overcharge, over-discharge, and short-circuits.
Тэхніка бяспекі
- Use this charger only for rechargeable batteries specified in this manual. Attempting to charge non-rechargeable batteries may lead to explosion, rupture, or leakage, causing personal injury or property damage.
- Do not disassemble, modify, or short-circuit the charger.
- Avoid exposing the charger to water, high humidity, or extreme temperatures.
- Захоўваць у месцах, недаступных дзецям.
- Калі зарадная прылада не выкарыстоўваецца, адключыце яе ад крыніцы сілкавання.
- Ensure proper polarity when inserting batteries.
- Калі зарадная прылада або акумулятары падчас зарадкі занадта награваюцца, неадкладна спыніце выкарыстанне.
Змест пакета
- DuraPro LCD Universal Dual USB Smart Battery Charger
- USB-кабель для зарадкі
- Кіраўніцтва карыстальніка
Note: Batteries are not included with the charger.

Image: DuraPro charger package contents, showing the charger, a USB cable, and the user manual. Batteries are explicitly stated as not included.
Асаблівасці прадукту
- Dual Charging Bays: Charges two batteries simultaneously and independently.
- Шырокая сумяшчальнасць: Supports Li-ion (18650, 18500, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500) and Ni-MH/Ni-Cd (A, AA, AAA, AAAA) rechargeable batteries.
- Інтэлектуальны ВК-дысплей: Shows charging status for each battery. Four LED segments indicate a full charge.
- USB ўвод: Convenient power source via standard USB.
- Integrated Protection: Automatic protection against overcharge, over-discharge, and short-circuits.
- Шматфункцыянальныя функцыі абароны: Includes active over-discharge battery recovery, reverse-polarity protection, low heat operation, and intelligent charging.

Image: The DuraPro charger with two purple 18650 batteries inserted, illustrating its compatibility with various battery types including Li-ion and Ni-MH/Ni-Cd.

Image: The DuraPro charger highlighting its multi-protection features such as active over-discharge battery recovery, reverse-polarity protection, low heat, intelligent charging, and portability, along with CE, FC, and RoHS certifications.
Настройка
- Падключыце харчаванне: Connect the provided USB charging cable to the charger's USB input port. Plug the other end of the USB cable into a compatible 5V USB power source (e.g., a computer USB port, a USB wall adapter, or a power bank).
- Пачатковы дысплей: Upon connecting power, the LCD display will briefly illuminate, indicating the charger is ready for use.

Image: The DuraPro charger connected via its USB charging port to a USB cable, illustrating the power connection setup.
Інструкцыя па эксплуатацыі
- Устаўце батарэі: Carefully insert one or two rechargeable batteries into the charging bays. Ensure the positive (+) and negative (-) terminals of the batteries match the polarity markings inside the charger bays. The charger supports various sizes including 18650, 18500, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, A, AA, AAA, and AAAA.
- Зарадка манітора: The LCD display will show the charging status for each inserted battery. The battery icon will animate, and the segments will gradually fill up.
- Індыкацыя поўнай зарадкі: When a battery is fully charged, its corresponding battery icon on the LCD display will show all four segments filled and stop animating.
- Выняць батарэі: Пасля завяршэння зарадкі выміце акумулятары з зараднай прылады.
- Адключыць харчаванне: Unplug the USB cable from the power source and the charger when not in use.

Image: The DuraPro charger with its LCD display showing two battery icons, each with multiple segments filled, indicating batteries are currently charging.

Image: The DuraPro charger with two yellow AA batteries inserted into the charging bays, demonstrating how smaller batteries fit.

Image: The DuraPro charger with two yellow AAA batteries inserted into the charging bays, demonstrating how even smaller batteries fit.
Тэхнічнае абслугоўванне
- Уборка: Use a soft, dry cloth to clean the charger's exterior. Do not use abrasive cleaners or solvents.
- захоўванне: Захоўвайце зарадную прыладу ў прахалодным, сухім месцы, удалечыні ад прамых сонечных прамянёў і вільгаці, калі яна не выкарыстоўваецца.
- агляд: Periodically inspect the USB cable and charger for any signs of damage. Do not use if damaged.
Ліквідацыю непаладак
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Charger display does not light up. | No power connection or faulty USB cable/power source. | Ensure the USB cable is securely connected to both the charger and a working 5V USB power source. Try a different USB cable or power source. |
| Акумулятар не зараджаецца. | Incorrect battery insertion, battery type not supported, or battery is faulty. | Check battery polarity. Ensure the battery type is compatible with the charger (Li-ion, Ni-MH, Ni-Cd). Test the battery in another device or charger if possible. |
| Charger or battery becomes hot. | Overheating due to faulty battery or charger malfunction. | Immediately disconnect power and remove the battery. Do not continue to use if overheating persists. Contact customer support if necessary. |
| LCD shows full but battery is not. | Battery degradation or charger misreading. | This can happen with older or damaged batteries. Try charging a different battery. If the issue persists with multiple batteries, the charger may be faulty. |
Тэхнічныя характарыстыкі
| Асаблівасць | Дэталь |
|---|---|
| Марка | DuraPro |
| мадэль | Universal Dual USB Smart Battery Charger |
| Уваходны кнtage | 5 вольт (USB) |
| Выхад Voltage | 5 вольт |
| Намінальны ток | 2 А |
| Прыблізны час зарадкі | 4 hours (depending on battery capacity and type) |
| Сумяшчальныя тыпы батарэй | Li-ion, Ni-MH, Ni-Cd |
| Сумяшчальныя памеры батарэй | 18650, 18500, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, A, AA, AAA, AAAA |
| Колер | Чорны |
| UPC | 614405069151 |
Гарантыя і падтрымка
DuraPro products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official DuraPro webсайт.
Калі ласка, захавайце доказы пакупкі для прэтэнзій па гарантыі.