Universal Li-ion Battery Charger CDVBU01
Applications
Used for charging 3.7V/7.4V Li-ion battery, such as camera battery,
camcorder battery, mobile battery, etc
Description
l Fit for many types of batteries.
l Fir for car and usb power input.
l Intelligent MCU inside,battery type such as 3.7V or 7.4V will be automatically distinguished.
l The plus and negative terminals will be automatically correctly connected.
l Display the charging status and the battery capacity(approximately):
Power on: Red led light on ,off when the battery plug in.
Charging: Green leds flow continuously.
Charging near finish: Green Leds stop flow and all light on,
(When charging current is between 40 and 80 mA)
Charging finish: stopped and green light off,red light on,
(When charging current is between 10 and 20 mA)
Battery fail: The lower two green leds flash.
Charger fail or Charging overtime: The upper two green leds flash.
Green leds and the battery capacity(approximately)
Capacity(appr.) | 0-25% | 26-50% | 51-75% | 75-100% |
LED light | 1 green led | 2 green leds | 3 green leds | 4 green leds |
Electrical Characteristics
Symbol | Parameter | Test Conditions | Min. | Type. | Max. | Unit |
Vin1 | Car Input Voltage |
|
| 12 |
| V |
Vin2 | USB Input Voltage |
|
| 5 |
| V |
Vo | Charging Voltage |
| 4.2 |
| 8.4v | V |
Io1 |
| Input voltage=12V |
| 600 |
| mA |
Io2 | Charging Current | Input voltage=5V Output voltage=4.2v |
| 300 |
| mA |
Io3 |
| Input voltage=5V Output voltage=8.4v |
| 200 |
| mA |
Weight and Dimensions
Symbol | Parameter | Test Conditions | Min. | Type. | Max. | Unit |
Dim | Dimension |
|
| 80*66*27 |
| mm |
Wt | Weight |
|
| 76 |
| g |
Application conditions
Only for indoor or car inside purpose.
Operating temperature | -20°C—40°C | Storage temperature | -20°C~40°C |
Operating humidity | 45%—85% | Storage humidity | 45%—85% |
Test temperature | 25°C±10°C | Atmospheric pressure | 70—106Mpa |
Optional Accessories
l USB wire
l Car Power Adapter
l AC Adapter:
Input 100-240VAC
Output DC12V0.6A
