SMART CHARGER (0.8A) for 11.1V Lithium ion/ Polymer battery pack ---CE/UL Listed

TY-ch-11.v0.8a is an CE/UL listed smart battery charger designed to charge 3.7V Li-Ion/Polymer battery with capacity  >= 800mAh. It use delta-V technology to monitor and control the charging process.

Specifications

• Input
  • Voltage: 100 -240VAC
  • AC power plug type: USA 
  • Current:0.2VAC
  • Max. input power:12W
  • Rating frequency:50/60Hz
• Output
• Vout:  12.6VDC 0.8A
• Power off:  CCCV charging mode, and power off when battery voltage reaches 4.2V
• Connector Type:  4' 11" long 5.5 x 2.1 x 12mm male barrel connector
• Inside barrel = positive (+)
• Outside barrel = negative (-)
• Included one Connector Adaptor: from 5.5mm x 2.1mm female Barrel plug to Clips
• Dimension (LxWxH): 88mm(3.5") x 52mm(2.0") x 30mm(1.2")
• Weight: 4.9Oz (139grams)
• Battery:  11.1V Li-Ion/Polymer Battery with capacity  >=800mAh 
• Protection: Output shorted and overload protection
• LED Indicator:
  • Red - Charging
  • Green - Fully charged
• Efficiency: >70 %
• Operate Temperature: -10^oC(14^o F) ~ +40^oC(104^o F)  
• Humidity: <+90
• Charge time = (Ah rate of the pack x 1.5) / 0.8A charge current
  •  1000 mAh = 1