POWXS SW-2 LCD Universal 18650 Battery Charger User Guide
- June 5, 2024
- POWXS
Table of Contents
POWER UP YOUR
BATTERIES
USER GUIDE
THANK YOU FOR YOUR CHOOSING
IMPORTANT SAFEGUARDS
Read these instructions carefully and retain them for future use. If this
product is passed to a third party, then these instructions must be included.
When using electrical devices, basic safety precautions should always be
followed to reduce the risk of fire, electric shock and injury to persons
including the following:
- SAVE THESE INSTRUCTIONS TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, CAREFULLY FOLLOW THESE INSTRUCTIONS.
SPECIFICATIONS
| Model | SW-2 |
|---|---|
| Input | DC 5V/2A(Max) |
| Output Voltage &Current (Ni-MH Ni-CD) | 1.2V 350mA*2±50mA |
| Output Voltage & Current (Li-ion) | 3.7V 950mA*2±50mA |
| No-load Power Consumption | 0.2 W(Max) |
| Battery Charging Rate | AA/AAA: 80%, 4.2V Li-ion: 94% |
| Charging Way | Constant voltage and current control |
| Size | 5×2.56×1.18 inches (127x65x30mm) |
| Weight | 2.9 ounces (83g) |
CHARGING TIMES
Charging times are a guide only. Real charging time will vary depending upon the brand, capacity, and condition of the battery being charged.
Battery Size| Related Capacity (mAh)| Battery Number (pcs)|
Charging Current (mA)| Approximate Charging Time (Hrs)
---|---|---|---|---
AAA| 800| 1-2| 350±50| 2-2.6
1100| 1-2| 350±50| 2.7-3.6
AA| 2000| 1-2| 350±50| 5-6.6
2800| 1-2| 350±50| 7-9.3
Li-ion| 1800| 1-2| 950±50| 1.8-2
2600| 1-2| 950±50| 2.6-2.8
WORKING & STORAGE CONDITION
| Storage Temperature | 0°C-40°C | Storage Humidity | 45%-85% |
|---|---|---|---|
| Working Temperature | 0°C-35°C | Working Humidity | 35%-85% |
| Detection temperature | 25°C±10°C | Atmospheric pressure | 70-106Mpa |
Micro USB cable plug in and power on: The LCD screen will light up. Put rechargeable batteries in, the LCD will show: ( Flashing on ）
Battery capacity
<25%
|
≥25%
|
≥50%
|
≥75%
|
100%
Please pay attention to the positive and negative when inserting the battery. If installed in reverse, the corresponding battery icon will flashing. ( DO NOT install the battery inversely, or it may cause short circuit or a fire hazard). The correctly +/- pole of charger and batteries as below:
- Please use the micro usb cable provided by POWXS.
- Please use the 5V/ 2A power adapter.
- The charger can only work with compatible rechargeable batteries (18650 18490 18350 17670 17500 16340(RCR123) 14500 Li-ion battery and AA AAA Ni-MH/Ni-CD batteries). Please don’t charge incompatible batteries, or it may cause leakage or explosion.
- New battery will reach its best performance after 3 to 5 times of the charge-discharge cycle.
- It’s normal that the battery becomes hot while charging. It will cool down to a normal degree later, please feel free to use it.
- Turn off the charger and take the batteries out after charging is completed.
- DO NOT disassemble and reassemble the charger, or it may cause short-circuits.
- DO NOT charge batteries whose covers are damaged, or it may cause a short circuit and a fire hazard.
- DO NOT put anything on the charger while charging batteries, it will accumulate heat and then cause a fire hazard.
- Indoor use only, keep it away from direct sunlight or moist/high-temperature environment.
- Place this charger out of reach of children, Children should use this charger under adults’ supervision
WE PROVIDE 30 DAYS OF WORRY-FREE MONEY
BACK AND ONE-YEAR LIMITED WARRANTY.
- Our professional and friendly support team members are here to provide you with worry-free service 24 hours * 7 days. We will continue to provide you with sincere customer service and technical support and hope you have a great experience on the official POWXS official Site.
- Any problems, please feel free to contact us (E-mail us at: [email protected])
THANK YOU
FOR YOUR CHOOSING
Our Powxs service team members will
be here for you online 24 hours
Email us at: [email protected]