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

8.4V Li-ion Battery Charger, Wall Charger, Charger manufacturer / supplier in China, offering 8.4V 2A 2s Li-ion Battery Pack Charger, 7.4V 9300mAh Rechargeable Li-ion Battery Pack, 2s3p 7.4V 7800mAh Lithium Battery and so on.

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Supplier Homepage Product Li-ion Battery Charger 8.4V 2A 2s Li-ion Battery Pack Charger

8.4V 2A 2s Li-ion Battery Pack Charger

FOB Price: US $2.9-3.1 / Piece
Min. Order: 200 Pieces
Min. Order FOB Price
200 Pieces US $2.9-3.1/ Piece
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Port: Hong Kong, Hong Kong
Production Capacity: 50000/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QW074-020-L
  • Charger Type: Electric Charger
  • Nominal Voltage: 8.4V
  • Socket Type: as Per Request
  • Input Voltage: AC100-240V 50/60Hz
  • Voltage: 8.4V
  • Delivery Date: 15days
  • Trademark: QW OEM
  • Specification: NO
  • HS Code: 8504409990
  • Type: Lithium Battery
  • Charger Application: Standard Battery
  • Charger Style: Quick Charger
  • Recyclable: Recyclable
  • Plug-in Type: Yes
  • Current: 2A
  • Warranty: One Year
  • Transport Package: Antistatic Bag /White Box and Standard Export Cart
  • Origin: China
Product Description
8.4V 2A Lithium Battery Charger

Input : AC 110~240V  50/60HZ
Output : DC 8.4V 2A  li-ion/lipo charger
Cable length: 1~1.5 M
Plug type: EU plug or US plug or AU plug or UK plug or Japanese plug or Korea plug for choice,so charging Cable will suitable your country.
Output Connector: 5.5x2.5mm or 5.5x2.1mm or 3.5x1.35mm or USB or MiniUSB or MicroUSB or other

Charging Mode: CC-CV(Constant Current-Constant Voltage)
                            Or CC-CV-TC(Constant Current-Constant Voltage -Trickle Charging)
LED Display: Red-In charging state, Green-Full Charged
Efficiency:>=85%
Safety Protection:  Short-cuirt Protection,
                               Over-current protection,
                               Over-voltage protection,
                               Reversal Protection

Application:
lipo charger 8.4v2a for Battery pack,
LED Torch Flashlight,
LED lamps,
Electric Bicycle,
Mechanical equipment,
Portable Electric Device,
Phone,
MP3/MP4,
Boat Device,
Rechargeable Bus and so on

Specification:
Oupt power range12.6V1A 8.4V2A 8.4V1.5A (also have those models for selection)
Input Rated Voltage 100Vac~240Vac
Input Frequency Range50Hz~60Hz
Input Currentless than 0.5A
Input Inrush Currentless than 50A
Efficiency    80%(MIN)at Rated Voltage    
DC Output Voltage12.6V± 5%  (option)
DC Output Current 1A    (option)
DC Output Power12.6w    (optional)
Leakage Currentless than 5mA
Standby powerless than 0.5w
DC connector5.5*2.1*10mm (optional)
DC cable1.5m 2464UL 22AWG cable (optional)
Ripple and Noiseless than 120Mv at full road with 20MHz bandwidth
Turn On Delay Time less than 3S  (AC:110V and full load)
Safety protection output voltage protection (150%-180% rated output current)
output current protection (150%-180% rated output current)
short current protection 
Operating Temperature-10°C - +45°C
Storage Temperature  -20°C - +40°C
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Ms. Tina
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