FUGASUN SW-2 Battery Charger User Manual
- July 5, 2024
- FUGASUN
Table of Contents
FUGASUN SW-2 Battery Charger
INTRODUCTION
We’d like to introduce the FUGASUN SW-2 Battery Charger, a flexible and quick way to keep your batteries charged and ready to go. This charger, which is made by FARSAIL, is designed to work reliably and be easy to use. Only $12.99, the SW-2 is a great deal considering how small it is (5.51 x 3.94 x 1.18 inches) and how light it is (3.36 ounces). With an input voltage of 5 volts and an output voltage of 4.2 volts, it charges quickly and efficiently. It takes only 2.5 hours to fully charge. You can use the FUGASUN SW-2 Battery Charger with your portable batteries at home, at the office, or while you’re out and about. This charger is made to offer an easy and environmentally friendly way to keep your gadgets charged and ready to go.
SPECIFICATIONS
| Brand | FARSAIL |
|---|---|
| Output Voltage | 4.2 Volts |
| Input Voltage | 5 Volts |
| Charging Time | 2.5 Hours |
| Price | $12.99 |
| Product Dimensions | 5.51 x 3.94 x 1.18 inches |
| Item Weight | 3.36 ounces |
| Item model number | SW-2 |
| Manufacturer | FARSAIL |
WHAT’S IN THE BOX
- Battery Charger
- Manual
FEATURES
- It works with all kinds of batteries and can charge Ni-MH, Ni-Cd (A, AA, AAA, AAAA, C, SC), and Li-ion (18650, 18490, 18500, 18350, 17670, 16340/RCR123a, 14500, and 10440).
- Two types of charging current: up to 1000mA for 3.7V lithium-ion batteries and 400mA for 1.2V Ni-MH/Ni-CD rechargeable batteries, which speeds up the charging process.
- LCD Display: The charge of each cell is shown on the LCD screen, so you can see at a glance how charging is going.
- Intelligent Charging: Checks the battery’s health automatically and changes the charging mode to match. Charging stops when it’s done to avoid overcharging.
- Multiple Power Inputs: It has a mini input for charging convenience, so you can use it at home, in the car, or with other suitable power sources.
- Small and light, this design is great for traveling and using outside.
- promise: Comes with a one-year promise to make sure you’re happy with the quality.
- Dual Battery Charging: Being able to charge two batteries at the same time saves time and makes things run more smoothly.
- Independent Charging Channels: Each of the four battery slots checks on and charges batteries separately, so it can work with a range of battery types and sizes at the same time.
- Optimized for IMR Batteries: the charging settings were carefully chosen to make sure that the IMR batteries are charged safely and efficiently.
- Over-Charge Protection: This feature stops the battery from being overcharged, which could damage it if it is charged for too long.
- Reverse Polarity Protection: A built-in safety feature keeps the device from breaking when the battery is put in the wrong way.
- Automatic Shut-Off: Stops charging automatically when batteries are fully charged to avoid overcharging and extend the life of the batteries.
- Heat Dissipation: Designed to get rid of heat as efficiently as possible so that the charger works well and lasts as long as possible.
- Easy to Use: The charging settings and progress are shown on a clear LCD panel, which makes it simple to watch and use.
SETUP GUIDE
- Take the charger out of the box and look for any damage that you can see.
- Power: Plug one end of the micro input into a power source (5V DC) and the other end into the charger.
- LCD Display: Learn what the information on the LCD screen means, such as the battery level and charging state.
- Battery Insertion: Make sure the batteries are in the right places and have the right voltage (+/-).
- Charging: Use the mode selection buttons, if available, to choose the charging current you want (1000mA for Li-ion, 400mA for Ni-MH/Ni-CD).
- Start Charging: Press the “Start” button to start charging. The LCD screen will show how much each battery spot is charged.
- Monitoring: Check the charging process from time to time to make sure the batteries are charging properly and safely.
- Notification of Completion: The charger will stop charging immediately when the batteries are fully charged. Take the batteries out of the charger right away.
- How to Use the Micro Input Port: The micro input port lets you charge your device in a variety of settings.
- Safety Tips: To keep batteries from getting damaged, don’t charge them in places that are too hot or too wet.
- When not in use, keep the charger and cells in a cool, dry place to keep them working at their best.
- Maintenance: Use a dry cloth to wipe down the charger and battery circuits every so often to get rid of dust and other particles.
- Stay away from water: To keep the charger safe, keep it away from water or liquid spills.
CARE & MAINTENANCE
- Regular Cleaning: Use a dry cloth to wipe the charger and battery contacts to keep dirt from building up and make sure they connect properly.
- Storage: Put the charger away in a case or bag to keep it from getting scratched or damaged while you’re moving it.
- Battery Inspection: Every so often, look for signs of wear, leaking, or rust on the batteries and replace them as needed.
- Cooling Periods: To keep the charger working at its best, let it cool down between charges.
- Conditions: Charge batteries in a place with good airflow to keep them from getting too hot and to make sure they are safe.
- Charge Cycles: Use the recommended charge cycles to get the most out of your battery’s life and performance.
- Firmware changes: To improve the charger’s function, check for firmware changes or maker suggestions.
- Avoid Overcharging: To protect the batteries and stop them from overcharging, use the charger’s automatic shut-off option.
- Safe Handling: Be careful not to drop or hit the batteries or charger, as this could damage the internal parts.
- Check Voltage: Before charging, make sure that the voltage of the cells matches the voltage requirements of the charger.
- Temperature Control: To keep the battery healthy, don’t charge it in very hot or very cold conditions.
- Recycling: Throw away used batteries in a way that follows the rules in your area, or return them through programs that are set up for that purpose.
- Educational tools: For more information on how to care for and maintain batteries, use the tools given by the manufacturer.
- Sustainability: Use replaceable batteries and recycle properly to help environmental efforts.
PROS & CONS
PROS:
- Affordable price at $12.99
- Compact and lightweight design for portability
- Fast charging time of 2.5 hours
- Versatile with an output voltage of 4.2 volts
- Easy to use with a simple plug-and-play setup
- Manufactured by a reputable brand, FARSAIL
CONS:
- Limited to specific battery types
- No advanced features like smart charging indicators
- May require frequent recharging depending on usage
- Basic design may not appeal to tech enthusiasts
- No mention of water or shock resistance
WARRANTY
The FUGASUN SW-2 Battery Charger comes with a 12-month warranty , offering peace of mind with your purchase. This warranty covers any manufacturing defects and issues arising from normal use. FARSAIL is committed to ensuring customer satisfaction and provides prompt support for any concerns. Should your charger require repair or replacement within the warranty period, FARSAIL’s dedicated service team will handle it efficiently.
CUSTOMER REVIEWS
- Jessica L. – 5 stars : “The FUGASUN SW-2 charger is excellent! It’s compact, charges quickly, and is very easy to use. Perfect for my rechargeable batteries. Highly recommend!”
- Tom H. – 4 stars : “Great charger for the price. It’s lightweight and portable, making it ideal for travel. The only downside is that it doesn’t have smart charging features.”
- Emily R. – 5 stars : “This charger is a lifesaver! It charges my batteries fast and efficiently. The compact size makes it easy to carry around. Definitely worth the purchase.”
- Mike D. – 3 stars : “The FUGASUN SW-2 is a decent charger. It does the job, but it’s pretty basic. I wish it had more advanced features, but for the price, it’s a good deal.”
- Sarah P. – 4 stars : “I’m very happy with this charger. It’s affordable and charges my batteries quickly. The design is simple, but it works well. Would recommend it to others.”
FREQUENTLY ASKED QUESTIONS
What is the brand of the battery charger with model SW-2?
The FARSAIL SW-2 Battery Charger is manufactured by FARSAIL.
What are the output and input voltages of the FARSAIL SW-2 Battery Charger?
The FARSAIL SW-2 Battery Charger has an output voltage of 4.2 volts and requires an input voltage of 5 volts.
How long does it take to charge batteries with the FARSAIL SW-2 Battery Charger?
The FARSAIL SW-2 Battery Charger charges batteries in approximately 2.5 hours.
What are the product dimensions of the FARSAIL SW-2 Battery Charger?
The product dimensions of the FARSAIL SW-2 Battery Charger are 5.51 x 3.94 x 1.18 inches.
How much does the FARSAIL SW-2 Battery Charger weigh?
The FARSAIL SW-2 Battery Charger weighs 3.36 ounces.
What is the item model number of the FARSAIL SW-2 Battery Charger?
The item model number of the FARSAIL SW-2 Battery Charger is SW-2.
Who is the manufacturer of the FARSAIL SW-2 Battery Charger?
FARSAIL is the manufacturer of the SW-2 Battery Charger.
How much does the FARSAIL SW-2 Battery Charger cost?
The price of the FARSAIL SW-2 Battery Charger is $12.99.
What type of batteries is the FARSAIL SW-2 Battery Charger compatible with?
The FARSAIL SW-2 Battery Charger is compatible with batteries that require a 4.2-volt output.
Why is my FUGASUN SW-2 Battery Charger not charging the batteries?
Ensure that the batteries are inserted correctly with the proper polarity (+ and -). Verify that the charger is plugged into a functioning power outlet. If the issue persists, try using a different set of compatible rechargeable batteries to rule out battery issues.
The LED indicator on my FUGASUN SW-2 Battery Charger is not lighting up. What should I do?
Check if the charger is securely connected to the power source. Try a different power outlet. If the LED indicator still does not light up, there may be an issue with the charger itself, and it might need to be serviced or replaced.
Why does my FUGASUN SW-2 Battery Charger turn off unexpectedly?
This could be due to an issue with the power supply or a malfunction in the charger. Ensure the charger is properly plugged in and the outlet is functioning. If the charger continues to turn off, it may need professional inspection.
The batteries in my FUGASUN SW-2 Battery Charger are overheating. What should I do?
Overheating can occur if the batteries are faulty or if the charger is malfunctioning. Remove the batteries immediately and allow them to cool down. Ensure you are using the correct type of rechargeable batteries as recommended by FUGASUN.
Why are the batteries charged in my FUGASUN SW-2 Battery Charger not holding a charge?
This could indicate that the batteries are at the end of their lifespan. Try charging a new set of compatible rechargeable batteries. If the problem persists, the charger might not be functioning correctly.
How can I fix the FUGASUN SW-2 Battery Charger if it is charging batteries unevenly?
Clean the battery contacts in the charger with a dry cloth to ensure good contact. Make sure the batteries are of the same type and capacity. If the problem continues, the charger may need professional inspection.
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