Packing list:
10 PCS DD05CVSA/B 2 in 1 charge and boost DC DC Converter
Description:
2 in 1 charge and Discharger(boost) modules
Charge voltage : DC 4.5V-8V(Recommend DC 5V)
Charging current : 0-1A
Full charge voltage : 4.2V+-2%.
Led indicator : ''OK'' LED is fully charged OR battery failure status indicator;
''CR'' LED is charge status indicator
(Boost in)Discharge current : 0-2A;
(Boost in)Discharge quiescent current : 450uA
(Boost in)Discharge conversion efficiency : 78%-90%
(Boost out)Output current : 0-1.2A(5V),
0-1A(6V),0-0.66A(9V),0-0.5A(12V);
Operating ambient temperature : -40° to +85°
Storage temperature : -65° to +125°
Does not include pin size : 23 x 15.4 x 5.7mm
Weight : 2.2g(with Pin),1.8g(no Pin)
Note :
This module without lithium battery over-discharge protection,
Matching protection board
Click here to buy
Applications:
Battery powered equipment
Lithium Battery 18650 14500
Mobile phone diy
UPS power supply equipment diy
Solar charging
MP3/MP4 player
Audio equipment
Video equipment