పరిచయం
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.
భద్రతా జాగ్రత్తలు
- 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.
- ఛార్జర్ను విడదీయవద్దు, సవరించవద్దు లేదా షార్ట్ సర్క్యూట్ చేయవద్దు.
- Avoid exposing the charger to water, high humidity, or extreme temperatures.
- పిల్లలకు దూరంగా ఉంచండి.
- ఉపయోగంలో లేనప్పుడు పవర్ సోర్స్ నుండి ఛార్జర్ను అన్ప్లగ్ చేయండి.
- Ensure proper polarity when inserting batteries.
- If the charger or batteries become excessively hot during charging, discontinue use immediately.
ప్యాకేజీ విషయాలు
- DuraPro LCD Universal Dual USB Smart Battery Charger
- USB ఛార్జింగ్ కేబుల్
- వినియోగదారు మాన్యువల్
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.
ఉత్పత్తి లక్షణాలు
- Dual Charging Bays: Charges two batteries simultaneously and independently.
- విస్తృత అనుకూలత: Supports Li-ion (18650, 18500, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500) and Ni-MH/Ni-Cd (A, AA, AAA, AAAA) rechargeable batteries.
- ఇంటెలిజెంట్ LCD డిస్ప్లే: Shows charging status for each battery. Four LED segments indicate a full charge.
- USB ఇన్పుట్: Convenient power source via standard USB.
- ఇంటిగ్రేటెడ్ ప్రొటెక్షన్: Automatic protection against overcharge, over-discharge, and short-circuits.
- బహుళ రక్షణ లక్షణాలు: 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.
సెటప్
- పవర్ కనెక్ట్ చేయండి: 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).
- ప్రారంభ ప్రదర్శన: 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.
ఆపరేటింగ్ సూచనలు
- బ్యాటరీలను చొప్పించండి: 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.
- మానిటర్ ఛార్జింగ్: The LCD display will show the charging status for each inserted battery. The battery icon will animate, and the segments will gradually fill up.
- పూర్తి ఛార్జ్ సూచన: When a battery is fully charged, its corresponding battery icon on the LCD display will show all four segments filled and stop animating.
- బ్యాటరీలను తీసివేయండి: ఛార్జింగ్ పూర్తయిన తర్వాత, ఛార్జర్ నుండి బ్యాటరీలను తీసివేయండి.
- పవర్ డిస్కనెక్ట్ చేయండి: 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.
నిర్వహణ
- శుభ్రపరచడం: Use a soft, dry cloth to clean the charger's exterior. Do not use abrasive cleaners or solvents.
- నిల్వ: ఛార్జర్ను ఉపయోగంలో లేనప్పుడు ప్రత్యక్ష సూర్యకాంతి మరియు తేమకు దూరంగా చల్లని, పొడి ప్రదేశంలో నిల్వ చేయండి.
- తనిఖీ: Periodically inspect the USB cable and charger for any signs of damage. Do not use if damaged.
ట్రబుల్షూటింగ్
| సమస్య | సాధ్యమైన కారణం | పరిష్కారం |
|---|---|---|
| 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. |
| బ్యాటరీ ఛార్జింగ్ లేదు. | 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. |
స్పెసిఫికేషన్లు
| ఫీచర్ | వివరాలు |
|---|---|
| బ్రాండ్ | DuraPro |
| మోడల్ | Universal Dual USB Smart Battery Charger |
| ఇన్పుట్ వాల్యూమ్tage | 5 Volts (USB) |
| అవుట్పుట్ వాల్యూమ్tage | 5 వోల్ట్లు |
| రేటింగ్ కరెంట్ | 2 ఎ |
| సుమారు ఛార్జ్ సమయం | 4 hours (depending on battery capacity and type) |
| అనుకూలమైన బ్యాటరీ రకాలు | Li-ion, Ni-MH, Ni-Cd |
| Compatible Battery Sizes | 18650, 18500, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, A, AA, AAA, AAAA |
| రంగు | నలుపు |
| UPC | 614405069151 |
వారంటీ మరియు మద్దతు
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 webసైట్.
వారంటీ క్లెయిమ్ల కోసం దయచేసి మీ కొనుగోలు రుజువును ఉంచుకోండి.