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, 3 Steps Full Automatic Intelligen 72V 3A Pfc Lead Acid Battery Charger 88.2V with MCU, 3 Steps Full Automatic Intelligen 72V 2A Pfc Lead Acid Battery Charger 88.2V with MCU 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
Safety Protection:  Short-cuirt Protection,
                               Over-current protection,
                               Over-voltage protection,
                               Reversal Protection

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

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
Sales Director
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