Basic Info.
Model NO.
QW544-020-F
Size
172.7*72.7*36mm
Certification
KC, PSE, RoHS, CB, CE
Socket Type
Au/EU/UK/Us Plug
Recyclable
Recyclable
Input Voltage
90-264VAC 47/63Hz
Color
Black
Transport Package
Corrugated Box, EPE Pearl Cotton/According to Your
Specification
Weight: 600± 10g(only body)
Trademark
QUAWIN/OEM
Origin
Shenzhen
HS Code
850431900
Production Capacity
50000 Pieces/Month
Product Description
Quick Detail:
Brand Name:QUAWIN Model Number:QW544-020-F
Use:17S 51V/54.4V Lifepo4 battery pack
Type:Electric
Place of Origin:Guangdong China (Mainland)
Battery charger:automatic battery charger 62.05V
Color:Black
Shell Material:Plastic Shell(ABS+PC)
Input voltage:90-264VAC 47/63Hz
Output voltage:62.05V
Output current:2a(Max)
Output power:124.1W
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
Certification:BMSI CB CCC CE ETL FCC GS KC PSE RCM SAA UL
Packaging & Delivery :
Inner package:Corrugated box,EPE pearl cotton/according to your requirements
Outer packing: export carton
Delivery Detail:sample within 7 work days,25-35 days for bulk order
Outer packing: export carton
Delivery Detail:sample within 7 work days,25-35 days for bulk order
Specifications:
17S 51V/54.4V Lifepo4 battery pack
Features:
• Fully auto CC +CV(H)+CV(L) charging process;
• Constant big charging current for faster charging;
• Automatically charging ending with Cut-Off output;
• Fully enclosed fanless design, quiet and durable.
• Efficiency(at 100% load):>=85%
• Operating temperature:-20ºC ~ 45ºC
• Storage temperature:-40ºC ~ 85ºC
• Operating humidity:5%~90%RH
Specification:
• Input: 90-264VAC 47/63Hz
• Output: DC 62.05V
• Charging current: 2a(Max)
• Dimensions (mm): 172.7*72.7*36
• Weight: 600±10g(only body)
Safety protections:
• Over current protection
• Over voltage protection
• Short circuit protection
• Anti- revert current protection
LED Indicator:
The charger turn trickle-off charging mode if battery is full (1/10C), and indicate by LED:
• Charging:Red LED
• Battery Full:Green LED
• Error: RED Light Flashing
| Typical Product Model | |||||
| Model | Input Voltage (V) | Battery Voltage (V) | Charging Voltage (V) | Charging Current (A) | |
| QW128-070-F | LiFePO4 | AC 100~264V | 12.8(4S) | 14.6 | 7 |
| QW256-040-F | 25.6(8S) | 29.2 | 4 | ||
| QW384-025-F | 38.4(12S) | 43.8 | 2.5 | ||
| QW512-020-F | 51.2(16S) | 58.4 | 2 | ||
| QW640-015-F | 64(20S) | 73 | 1.5 | ||
| QW768-014-F | 76.8(24S) | 87.6 | 1.4 | ||
| QW148-070-L | Lithium | 14.8(4S) | 16.8 | 7 | |
| QW259-040-L | 25.9(7S) | 29.4 | 4 | ||
| QW370-025-L | 37(10S) | 42 | 2.5 | ||
| QW481-020-L | 48.1(13S) | 54.6 | 2 | ||
| QW629-015-L | 62.9(17S) | 71.4 | 1.5 | ||
| QW740-014-L | 74(20S) | 84 | 1.4 | ||
| QW120-070-S | Lead Acid | 12(1S) | 14.7 | 7 | |
| QW240-040-S | 24(2S) | 29.4 | 4 | ||
| QW360-025-S | 36(3S) | 44.1 | 2.5 | ||
| QW480-020-S | 48(4S) | 58.8 | 2 | ||
| QW600-015-S | 60(5S) | 73.5 | 1.5 | ||
| QW720-014-S | 72(6S) | 88.2 | 1.4 | ||
