2.5-248W lithium battery chargers, power adapters, battery pack chargers, power tool chargers, electric vehicle chargers, balance car chargers, unicycle chargers, scooter chargers, power battery chargers, storage battery chargers, etc. The parameters are: 4.2V series, 5V series, 7.3V series, 8.4V series, 9V series, 12V series, 12.6V series, 13.8V series, 14.4V series, 14.6V series, 15V series, 16.8V series, etc. The products have passed certifications such as CCC GS, UL CE, FCC, PSE, KC, SAA, PSB, LVD, CB, RoHS, etc., with a maximum capacity of 248W.
Feature
● Portable charging ● Multi-functional charging ● Temperature control protection ● Safety and environmental protection
Specifications
| Item | Parameter |
Input voltage | 100-240Vac |
Voltage Variation Range | 90-264Vac |
Variation Frequency | 47~63Hz |
Input Frequency | 50/60Hz |
Input Current | 1.50A Max. |
Energy Consumption in No-load | 1.00W Max. |
Rating Output Voltage | 14.60±0.20V |
Rating Output Current | 2.00±0.20A |
Turn Lamp Current | 200~400mA |
Ultimate Output | 29.2W |
Efficiency | ≥83% |
High-voltage Test | 4242Vdc/5mA/60s |
Output Overvoltage Protection | 115%-150% |
Insulation Impedance | ≥100MΩ（500DC） |
Operating Temperature | -10℃ to 40℃ |
Storage Temperature | -20℃ to 85℃ |
Relative Humidity | 5%(0℃)～90%(40℃)RH,72Hrs |
Dimension | 95*46*33mm |
Professional Charging Methods
1. In the first stage of constant current charging, the LED indicator light is red.
2. When charging to the rated voltage, it switches to the second stage of constant voltage charging, and the current gradually decreases
3. When the charging current reaches the rotating light current, the LED indicator light turns green. At this point, the battery has been fully charged to 90%-95%. The battery continues to be charged at a very low current until it is fully charged.