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

Li-ion Battery Charger, Desktop Charger, Battery Charger manufacturer / supplier in China, offering Cc-CV Desktop Charger 8.4V 2A Li-ion 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 Cc-CV Desktop Charger 8.4V 2A Li-ion Battery Charger

Cc-CV Desktop Charger 8.4V 2A Li-ion Battery Charger

FOB Price: Get Latest Price
Min. Order: 200 Pieces
Production Capacity: 50000/Month
Transport Package: White Box and Standard Export Cart
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QW084-020-L
  • Charger Type: Electric Charger
  • Nominal Voltage: 8.4V 2s
  • Socket Type: Can Be Customized
  • Input Voltage: AC100-240V 50/60Hz
  • Voltage: 2s 8.4V
  • Warranty: One Year
  • Specification: NO
  • HS Code: 8504409990
  • Type: Lithium Battery
  • Charger Application: Standard Battery
  • Charger Style: Quick Charger
  • Recyclable: Recyclable
  • Desktop Type: Yes
  • Delivery Date: 15days
  • Trademark: QW OEM
  • Origin: China
Product Description
CC-CV DeskTop Charger 8.4v 2a li-ion battery charger

1. Input Plug: EU,US,UK,Australia,Japan,South Korea,CN, customized
2. Output Connector: USB,DCjack, JST, XRL, Alligator Clip,Air plug
3. All kinds of shell are available

Product Description:
Model8.4v 2a li-ion battery charger
Input100-240Vac  50/60Hz
Input plug(power cords)EU US UK AUS Korea Japan South Africa  plugs(power cable) 
Battery voltage3.7V/7.4V/11.1V/14.8V/18.5V/24V/36V/48V Li-ion Battery pack
Highest Charging voltage (Voltage at CV Mode)4.2V for single cell of 3.7V liion battery pack                             8.4V for 2S 7.4V liion battery pack                                                     
12.6V for 3S 11.1V liion battery pack                                                      16.8V for 4S 14.8V liion battery pack                                                       21V for 5S 18.5V liion battery pack                                            25.2V for 6S 22.2V liion battery pack                                               
29.4V for 7S 24V liion battery pack                                             
36V for 8S 29.6V liion battery pack                                                        
42V for 10S 36V liion battery pack                                                   
54.6V for 48V li-ion battery pack                                                 
Max Power18Watts (8.4v 2a )      
Output4.2v1a   8.4v500ma   12.6v300ma    
Battery Capacity3.7v1.2-6.6Ah   8.4v1.2-2.2Ah   11.1v1.2-2.2Ah
Charge mode2-stage Mode: CC---CV
Led Indicator(Dual Color) Red---in Charging; Green--Fully charge/ no load
Led Switch current10-15% of charge current
Safe ProtectionOver-load protection  Over-current protection                
Short circuit protection  Polarity Reverse Protection
  
Efficiency>80%
Output ConnectorDC jack, XLR, JST, Cigar Lighter, Alligator Clips,Viation Plug.etc
Power Consumption≤0.5W at Rated Voltage(adapter at no load)
Ripple And NoiseOutput voltage 1%, Ripple&Noise≤120mv
High-Voltage testPrimary to secondary: 3 kV / 5mA 60S
Leakage Current0.5mA(max) at input 240V AC
Drop Test0.75m drop test, 6 times
Burn-In Test 100% load, 5hours
MTBF50,000 hours@ 25ºC
ApplicationUPS, E-bike, Motor, Solar systems, Torch, Lamps.etc.
Warranty1 years
Lead time10 days
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