Gold Member Since 2013
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Shenzhen Quawin Technology Co., Ltd.

Charger, Battery Charger, Automatic Charger manufacturer / supplier in China, offering 77.7V 88.2V 25A Automatic 3 Stage Battery Charger, 5V 2A EU Plug Portable Battery Charger, AC to DC 5V 9V 12V 1A/2A Wall Charger Power Supply Switching Adapter 5.5 X 2.1mm and so on.

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Supplier Homepage Product Li-ion Battery Charger 77.7V 88.2V 25A Automatic 3 Stage Battery Charger

77.7V 88.2V 25A Automatic 3 Stage Battery Charger

FOB Price: Get Latest Price
Min. Order: 200 Pieces
Production Capacity: 50000/Month
Transport Package: Box
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: QW777-250-L
  • Charger Type: Electric Charger
  • Nominal Voltage: 88.2V
  • Socket Type: as Per Request
  • Input Plug: for Any Country Plug
  • Input Voltage: 180~264V 45/65Hz
  • Warranty: One Year
  • Trademark: Quawin
  • Origin: China
  • Type: Lithium Battery
  • Charger Application: Standard Battery
  • Charger Style: Quick Charger
  • Recyclable: Recyclable
  • Use for: 77.7V Li-ion or Li-Polymer Battery Pack
  • Desktop Type: Yes
  • Delivery Date: 15days
  • Specification: NO
  • HS Code: 8504409990
Product Description
77.7 V 88.2V 25A Automatic 3 Stage battery Charger 

Quick Detail:
Brand Name: QUAWIN
Model Number: QW777-250-L
Use: 77.7V Li-ion or Li-polymer battery pack
Type: Electric
Place of Origin: Guangdong China (Mainland)
Battery charger: automatic battery charger 88.2V
Certificate: CE ROHS
Color: Black/Silver
Input voltage: AC 180~264V 45/65Hz
Output voltage: 88.2V
Output current: 25A
Output power: 2205W
Charge mode: CC-CV (Constant Current-Constant Voltage),with MCU controller.
Output Connector: Alligator Clip,SR175A Output Plug,SB175A Output Plug,SB50A Output Plug,Custom
 
Packaging:
inner package: white box/polybags/at your request
outer package:carton


 
Specifications:
 77.7V Li-ion or Lithium Polymer battery PACK

Features:
  ? Charging mode:CC-CV(Constant Current-Constant Voltage),with MCU controller.
  ? High efficiency and low power consumption
 
? Stabilized output and low noice
 
? Efficiency(at 100% load): >=90%
 
? Operating temperature:-10C ~ 45C
 
? Storage temperature:-20C ~ 70C
 
? Operating humidity:5%~90%RH
 
? Shock & Vibration:SAEJ1378 Standard


Specification:
  ? Input: AC 180~264V 45/65Hz
  ? Output: DC 88.2V
  ? Charging current: 25A
  ? Weight: 3700g(only body)
  ? Dimension:290*150*90mm

Safety protections:
  ? Over Voltage protection
  ? Short Circuit protection
  ? Polarity error protection
  ? Over power protection


The charger turn trickle-off charging mode if battery is full (1/10C), and indicate by LED:
  ? LED always green:fully charged or no connected.
  ? LED slowly flashes red
:battery is being charged.
  ? LED fast flashes red
:Charger under protection (over temperature protection,output over-voltage protection).


Call us to know more details datasheet.
ITEMQW370-430-LQW370-440-LQW370-450-LQW370-460-LQW370-470-LQW370-480-L
Output voltage:42V42V42V42V42V42V
Rated output current:43A44A45A46A47A48A
Output power:1806W1848W1890W1932W1974W2016W
ITEMQW370-490-LQW370-500-LQW370-510-LQW370-520-LQW407-400-LQW407-410-L
Output voltage:42V42V42V42V46.2V46.2V
Rated output current:49A50A51A52A40A41A
Output power:2058W2100W2142W2184W1848W1894.2W
ITEMQW407-420-LQW407-430-LQW407-440-LQW407-450-LQW407-460-LQW407-470-L
Output voltage:46.2V46.2V46.2V46.2V46.2V46.2V
Rated output current:42A43A44A45A46A47A
Output power:1940.4W1986.6W2032.8W2079W2125.2W2171.4W
ITEMQW444-360-LQW444-370-LQW444-380-LQW444-390-LQW444-400-LQW444-410-L
Output voltage:50.4V50.4V50.4V50.4V50.4V50.4V
Rated output current:36A37A38A39A40A41A
Output power:1814.4W1864.8W1915.2W1965.6W2016W2066.4W
ITEMQW444-420-LQW444-430-LQW481-340-LQW481-350-LQW481-360-LQW481-370-L
Output voltage:50.4V50.4V54.6V54.6V54.6V54.6V
Rated output current:42A43A34A35A36A37A
Output power:2116.8W2167.2W1856.4W1911W1965.6W2020.2W
ITEMQW481-380-LQW481-390-LQW481-400-LQW518-310-LQW518-320-LQW518-330-L
Output voltage:54.6V54.6V54.6V58.8V58.8V58.8V
Rated output current:38A39A40A31A32A33A
Output power:2074.8W2129.4W2184W1822.8W1881.6W1940.4W
ITEMQW518-340-LQW518-350-LQW518-360-LQW518-370-LQW555-290-LQW555-300-L
Output voltage:58.8V58.8V58.8V58.8V63V63V
Rated output current:34A35A36A37A29A30A
Output power:1999.2W2058W2116.8W2175.6W1827W1890W
ITEMQW555-310-LQW555-320-LQW555-330-LQW555-340-LQW592-270-LQW592-280-L
Output voltage:63V63V63V63V67.2V67.2V
Rated output current:31A32A33A34A27A28A
Output power:1953W2016W2079W2142W1814.4W1881.6W
ITEMQW592-290-LQW592-300-LQW592-310-LQW592-320-LQW629-260-LQW629-270-L
Output voltage:67.2V67.2V67.2V67.2V71.4V71.4V
Rated output current:29A30A31A32A26A27A
Output power:1948.8W2016W2083.2W2150.4W1856.4W1927.8W
ITEMQW629-280-LQW629-290-LQW629-300-LQW666-240-LQW666-250-LQW666-260-L
Output voltage:71.4V71.4V71.4V75.6V75.6V75.6V
Rated output current:28A29A30A24A25A26A
Output power:1999.2W2070.6W2142W1814.4W1890W1965.6W
ITEMQW666-270-LQW666-280-LQW666-290-LQW703-230-LQW703-240-LQW703-250-L
Output voltage:75.6V75.6V75.6V79.8V79.8V79.8V
Rated output current:27A28A29A23A24A25A
Output power:2041.2W2116.8W2192.4W1835.4W1915.2W1995W
ITEMQW703-260-LQW703-270-LQW740-220-LQW740-230-LQW740-240-LQW740-250-L
Output voltage:79.8V79.8V84V84V84V84V
Rated output current:26A27A22A23A24A25A
Output power:2074.8W2154.6W1848W1932W2016W2100W

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