产品规格书
SPECIFICATION FOR APPROVAL

产品名称：双路输出电池组充电器
PRODUCT NAME：DUEL OUT BATTERY PACK CHARGER

产品型号(MODEL)：DBL042060_2
客户编号(CUSTOMER NO)：
版本(Version)：Ver1.0

Specification of Battery Charger

1：Special Feature:

1. Dual outputs independently.
2. MCU based Constant-Current/Constant-Voltage Operation
3. With Thermal Protection to Maximize Charge rate without Risk of Overheating.
4. Preset 4.2V Charge Voltage with ±1% Accuracy.
5. 20uA Supply Current in Shutdown.
6. 2.8V Trickle Charge Threshold
7. Soft-Start Limits Inrush Current.
8. Dual colors LED shows the operating situation of the charging progress.

With advanced power controlling skills, make the charger small and light and, the temperature rising is much lower than the opponents’.

2：Brief：
DBL042060_2, 4.2V/0.6A*2. Duel outputs, for 2 single cells 3.6V Li battery.
When a battery is connect to the charger output. If the BATTERY is less than 2.8V, the charger enters trickle charging mode. In this mode, the charger supplies approximately 1/10 the Rated charge current to bring the battery voltage up. When the BAT voltage rises above 2.8V, the charger enters constant-current mode, where the Rated charge current is supplied to the battery. When the BAT voltage approaches the final float voltage (4.2V), the charger enters constant-voltage mode and the charge current begins to decrease. When the charging current drops to 1/10 of the Rated value, the charging cycle ends.

3： Environment：

1. Ambient Temperature: -10--40℃
2. Ambient Humidity： 30%--85%
3. Storage Temp：-20℃--70℃
4. Storage Humidity：30%--90%

4： Input：

1. Rated Voltage：AC110/220V
2. Voltage Range：AC100—265V
3. Rated. Freq.：50/60Hz
4. Freq. Range：47/63Hz
5. Rated Current：100mA/220V；
6. Max Current：150mA/220V；

5： Output curve and parameter：

1. VOLTAGE：4.2V（4.15-4.30V）；
2. CURRENT：600mA*2
3. Changing LED Current: 50-60mA

6： LED Indicator：

1. Power on, No battery----------Green on
2. Charging on---------------------Red on
3. Charging finish,-------------—Green on

7： Power Plug, output plug and Cable.
Power plug: Detachable Europe, USA, England, Australia types。
Output cable: UL2468 24AWG 600MM
Output connector: DC3. 5*1.35*10 male , Centre positive.

8：Case Size and picture

size：72*45*30
2 Color LED indicators; 4 AC Plugs selectable; Material：ABS
DC connector: 35135, 5521, 5525, MINIUSB, TAMIYA, JST…… (USER DEFINE)

9：Packing
Gift box Size:
Carton Size:
Quantity:
Net Weight:
Gross Weight:

10：Notes:
The charger without battery reverses protection circuit. Wrong connecting will damage the charger.
Indoor use only.