Factory Direct Sale DC 50.4V 17a 900W charger for 12S 42V 44.4V Li-ion/Lithium Polymer battery with PFC
Product Description
Quick Detail:
Brand Name:QUAWIN
Model Number:QW444-170-L
Use:12S 42V 44.4V Li-ion or Li-polymer battery pack
Type:Electric
Place of Origin:Guangdong China (Mainland)
Battery charger:automatic battery charger 50.4V
Color:Black/Army green
Shell Material:Aluminium alloy
Additional functionality:LED display
Input voltage:100-240VAC 50/60Hz with PFC
Output voltage:50.4V
Output current:17a(Max)
Output power:856.8W
Charge mode:CC—CV(Constant Current—Constant Voltage)
Output Connector:Waterproof plug, Crocodile Clip, Aviation Connector, XLR, Ring terminal, Aviation Model plug, SAE Plug, Anderson Connector, Customized
Packaging & Delivery:
4pcs/Carton
Carton size: 475*422*375mm
Delivery Detail:sample within 7 work days,15~25 days for bulk order
Specifications:
12S 42V 44.4V Li-ion or Li-polymer battery pack
Features:
• Charging mode:CC-CV(Constant Current-Constant Voltage)
• High efficiency and low power consumption
• Stabilized output and low noice
• Efficiency(at 100% load): >=90%
• Operating temperature:-20ºC ~ 45ºC
• Storage temperature:-40ºC ~ 85ºC
• Operating humidity:5%~90%RH
Specification:
• Input: 100-240VAC 50/60Hz with PFC
• Output: DC 50.4V
• Charging current: 17a(Max)
• Dimensions (mm): 285*140*90
• Weight: 3000g(only body)
Safety protections:
• Over Voltage protection
• Short Circuit protection
• Polarity error protection
• Over power protection
LED Indicator:
Waiting Mode:LED(GREEN) ON
Charging Mode:LED(BLUE) FLASH
Full Charged Mode:LED(GREEN) ON
Charge Error Mode:LED(RED) FLASH
Call us to know more details datasheet.
| Typical Product Model | |||||
| Model | Input Voltage(V) | Battery Voltage(V) | Charging Voltage(V) | Charging Current(A) | |
| QW128-500-F | (LiFePO4) | AC 100~264V | 12.8(4S) | 14.6 | 50 |
| QW256-300-F | 25.6(8S) | 29.2 | 30 | ||
| QW384-200-F | 38.4(12S) | 43.8 | 20 | ||
| QW512-150-F | 51.2(16S) | 58.4 | 15 | ||
| QW640-120-F | 64(20S) | 73 | 12 | ||
| QW768-100-F | 76.8(24S) | 87.6 | 10 | ||
| QW148-500-L | (Lithium) | 14.8(4S) | 16.8 | 50 | |
| QW259-300-L | 25.9(7S) | 29.4 | 30 | ||
| QW370-200-L | 37(10S) | 42 | 20 | ||
| QW481-150-L | 48.1(13S) | 54.6 | 15 | ||
| QW629-120-L | 62.9(17S) | 71.4 | 12 | ||
| QW740-100-L | 74(20S) | 84 | 10 | ||
| QW120-500-S | (Lead Acid) | 12(1S) | 14.7 | 50 | |
| QW240-300-S | 24(2S) | 29.4 | 30 | ||
| QW360-200-S | 36(3S) | 44.1 | 20 | ||
| QW480-150-S | 48(4S) | 58.8 | 15 | ||
| QW600-120-S | 60(5S) | 73.5 | 12 | ||
| QW720-100-S | 72(6S) | 88.2 | 10 | ||