Home » Products » Li-ion/Li-Polymer Battery Charger » 250W Aluminum » Factory Direct Sale DC 50.4V 5a 250W charger for 12S 42V 44.4V Li-ion/Lithium Polymer battery with PFC

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

Factory Direct Sale DC 50.4V 5a 250W charger for 12S 42V 44.4V Li-ion/Lithium Polymer battery with PFC

Model:QW444-050-L
Input voltage:100-240VAC 50/60Hz
Output voltage:50.4V
Output current:5a(Max)
Dimensions (mm): 204*88*48
Availability:
Quantity:
  • QW444-050-L

  • QUAWINTEC/OEM

  • 8504401990

  • Shenzhen, China

  • L/C, T/T, D/P, Western Union, Paypal, Money Gram

  • white box/polybags/at your request outer package:carton

  • 200PCS

  • 50000 Pieces

Quick Detail:

Brand Name:QUAWIN

Model Number:QW444-050-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

Shell Material:Aluminium alloy

Input voltage:100-240VAC 50/60Hz with PFC

Output voltage:50.4V

Output current:5a(Max)

Output power:252W

Charge mode:CC—CV(Constant Current—Constant Voltage)

Output Connector:Crocodile clip,aviation connector,XLR,Ring terminal,Anderson connector,customization


Packaging & Delivery :

20pcs/Carton
Carton size: 580*480*185mm

Delivery Detail:sample within 7 work days,15~25 days for bulk order


Specifications:
 12S 42V 44.4V Li-ion or Lithium 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: 5a(Max)
 • Dimensions (mm): 204*88*48
 • Weight: 1000g(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.

(A Typical Model)
Model Input Voltage(V) Battery Voltage(V) Charging Voltage(V) Charging Current(A)
QW128-150-F (LiFePO4) AC 100~264V 12.8(4S) 14.6 15
QW256-080-F 25.6(8S) 29.2 8
QW384-050-F 38.4(12S) 43.8 5
QW512-040-F 51.2(16S) 58.4 4
QW640-030-F 64(20S) 73 3
QW768-025-F 76.8(24S) 87.6 2.5
QW148-150-L (Lithium) 14.8(4S) 16.8 15
QW259-080-L 25.9(7S) 29.4 8
QW370-050-L 37(10S) 42 5
QW481-040-L 48.1(13S) 54.6 4
QW629-030-L 62.9(17S) 71.4 3
QW740-025-L 74(20S) 84 2.5
QW120-150-S (Lead Acid) 12(1S) 14.7 15
QW240-080-S 24(2S) 29.4 8
QW360-050-S 36(3S) 44.1 5
QW480-040-S 48(4S) 58.8 4
QW600-030-S 60(5S) 73.5 3
QW720-025-S 72(6S) 88.2 2.5

Factory Direct Sale 42V 5A 250W Charger for 10s 36V 37V Li-ion/Lithium Polymer BatteryFactory Direct Sale 42V 5A 250W Charger for 10s 36V 37V Li-ion/Lithium Polymer BatteryFactory Direct Sale 42V 5A 250W Charger for 10s 36V 37V Li-ion/Lithium Polymer Battery250W-XFactory Direct Sale 42V 5A 250W Charger for 10s 36V 37V Li-ion/Lithium Polymer BatteryFactory Direct Sale 42V 5A 250W Charger for 10s 36V 37V Li-ion/Lithium Polymer BatteryFactory Direct Sale 42V 5A 250W Charger for 10s 36V 37V Li-ion/Lithium Polymer BatteryFactory Direct Sale 42V 5A 250W Charger for 10s 36V 37V Li-ion/Lithium Polymer BatteryFactory Direct Sale 42V 5A 250W Charger for 10s 36V 37V Li-ion/Lithium Polymer BatteryFactory Direct Sale 42V 5A 250W Charger for 10s 36V 37V Li-ion/Lithium Polymer BatteryFactory Direct Sale 42V 5A 250W Charger for 10s 36V 37V Li-ion/Lithium Polymer Battery

Previous: 
Next: 

CONTACT US

 B3rd Floor, Building C, Building 1, Aike Industrial Park, Baoan 23 District, Shenzhen
 +86-0755-86277191
 +86-13418588718
 +86-0755-86277151
 jim@quawin.com
 282084667
 tinaqw
 fanaib@hotmail.com

CONTACT US

  3rd Floor, Building C, Building 1, Aike Industrial Park, Baoan 23 District, Shenzhen
 +86-0755-86277191
 +86-13418588718
 +86-0755-86277151
 tinaqw
 fanaib@hotmail.com

QUICK LINKS

PRODUCT CATEGORY

​Copyright © 2020 ShenZhen QuawinTEC Technology Co., Ltd.  | Sitemap