Gold Member Since 2011
Audited Supplier
Shenzhen Green Digital Power-Tech Co., Ltd.

Battery Charger, Charger, Lipo Smart Charger manufacturer / supplier in China, offering 16.8V 2.8A 4s Li-ion Smart Battery Charger, 2017 Best Hot Sales 58.8V 1.5A Lipo Smart Golf Cart Battery Charger for 48V Li-ion Battery with 4 LEDs Battery Meter -Ce cUL, 4.2V 0.8A Lipo Battery Charger and so on.

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Supplier Homepage Product Li-ion/Lipo Battery Charger 16.8V-21V 4Cell-5cell 16.8V 2.8A 4s Li-ion Smart Battery Charger

16.8V 2.8A 4s Li-ion Smart Battery Charger

FOB Price: US $10-12 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $10-12/ Piece
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Port: Yantian, China
Production Capacity: 100000PCS/Year
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: G60-12L4
  • Charger Type: Li-ion Battery Charger
  • Nominal Voltage: 16.8V
  • Certification: RoHS, UL, CE
  • Recyclable: Recyclable
  • Case: PC+ABS Plastic
  • Color: Yes
  • MCU Controller: Yes
  • Reverse Potection: Yes
  • Trademark: Green
  • Specification: 16.8V 2.8A
  • HS Code: 8504409990
  • Type: Lithium Battery
  • Charger Application: Car, Military Station,Aeromodelling
  • Compatible Battery Type: 14.8V
  • Socket Type: UL, VDE, PSE, UK, SAA...
  • for Use: Standard Battery
  • Customized: Yes
  • Recovery Function: Yes
  • Short Circuit Protection: Yes
  • Delivery Date: 3-4 Weeks
  • Transport Package: Industrial Packaging
  • Origin: China
Product Description

16.8V 2.8A 4s Li-ion Smart Battery Charger
16.8V 2.8A 4s Li-ion Smart Battery Charger
G60-12L4 LiPo Smart Charger for 4S 14.8V Li-ion Car Battery

Input: 100~240V
Output: 16.8V 2.8A
Charge Process: CC(pre-charge)-CC(bulk)-CV-cutoff
Charger Indicator: With 20%~100% Battery Meter
Output Protections: Short-circuit, Reverse Polarity
Safety Approval: CE UL
Size: 120 x 67 x 41mm
Suit for Battery: 14.8 Volt  (4Cells)  2~15Ah Li-ion Battery Charger

G60-12L4 is a main member of digital-chargers from Green Digital Power-tech Co., Ltd. It represents today's new technology for 14.8V(4s) Li-Ion, Polymer. G60-12L4 programmed 3 auto stages (Ip-Im-Um) charging process, It is designed for 3~25Ah Li-Ion/Polymer battery pack. Stage "Ip" is a pre-charge function for deep discharged battery pack, this is helpful for battery's cycle life. When the battery recovered by pre-charge small current, stage "Im" will give bulk current charging( up to 50W). Then, "Um" stage is followed, the output voltage is limited on C.V point, until the charge current declined to 0.4A (for 3A C.C) or 0.2A(for 1.5A C.C.). At this stage, the battery is charged completely and the charger will cut off output automatic.

Further, G60-12L4 can display the charging process, indicate the battery capacity from 25% to 100% timely. This is helpful for user.

For more safety, G60-12L4 will inter protection mode when the battery polarity reversed our the output connectors shorted.

Specification for G60-12L4

Input Voltage
100-240VAC, 50-60Hz
Input Current1.1A
Back current drain<1mA
Constant Voltage
Limit (C.V.)
Bulk charge current1.5A/3.3A1.5A/3.3A1.5A/3.2A1.5A/2.8A2.0A1.5A
Operate Temperature-20ºC
CoolingNatural convection. Do not cover the charger.
Charge principleAuto 3 stages: pre-charge, then C.C. mode, then C.V mode, then OFF
Battery typeLi-ion/Polymer
Battery capacity3-25Ah
Size120 x 67 x 41mm
EnclosureIP54 (Dust protected, Water splashing resistance)

How to use:
1. Connect the AC cord to the socket, The "power" lamp will light on solid.
2. Connect positive charger clip (red) to positive battery terminal, the black clip to negative. (You can use other dc plugs to connect battery), the "25%~100%" lamps will light on flowing. If the battery polarity reversed or output shorted, 4 lamps will flashing, please check the setup.
3. Depend on the charged capacity, 25%~100% lamps will lights up solid sequence, until the battery is fully charged. Then you can power off the charger and disconnect the battery or you can charge a new battery if you need.

The table shows the duration of 80% state charged for an empty battery.

Battery type<span style="font-size:9.0pt;font-family:;mso-ascii-font-family:" times="" new="" "times="" roman""="">(Ah)
G60-12L3  hoursG60-12L4  hours

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