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

Battery Charger, Charger, Lead-Acid Battery Charger manufacturer / supplier in China, offering 48V 1.6A Lead Acid Car Battery Charger, Military Class High Current 12V-48V 3.2ah-22ah LiFePO4 Battery Pack (K2 cell), 6V~12V SLA/AGM/Gel Battery Charger and so on.

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Supplier Homepage Product SLA/VRLA/AGM Battery Charger 48V 48V 1.6A Lead Acid Car Battery Charger

48V 1.6A Lead Acid Car Battery Charger

FOB Price: US $12.5-15.5 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $12.5-15.5/ Piece
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Port: Yantian, China
Production Capacity: 20000/Month
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: G100-48A
  • Charger Type: Lead-Acid Battery Charger
  • Nominal Voltage: 55.2V
  • Compatible Battery Type: 48 Volt 4~12ah Lead-Acid Battery
  • Certification: RoHS, UL, CE
  • Recyclable: Recyclable
  • Case: PC+ABS Plastic
  • Customized: Yes
  • MCU Controller: Yes
  • Reverse Potection: Yes
  • Delivery Date: 2-3 Weeks
  • Transport Package: Industrial Packaging
  • Origin: China
  • Type: Lead-Acid/SLA Battery
  • Charger Application: Electric Wheelchair, Electric Scooter
  • Charger Style: Intelligent Charger
  • Size: 170X71X41mm
  • Socket Type: UL,VDE,PSE,UK,SAA...
  • for Use: Standard Battery
  • Color: Black
  • Recovery Function: Yes
  • Short Circuit Protection: Yes
  • LED Dispaly: Yes
  • Trademark: Green
  • Specification: 55.2V 1.6A
  • HS Code: 8504409990
Product Description

G100-48A 48V Lead Acid Car Battery Charger with Battery Meter

    • Specification
      Input: 100~240V
      Output: 55.2V 1.6A
      Charge Process: MCU Control, With Recovery Function
      Charger Indicator: With 5 LEDs to Display Battery Fuel Gauge
      Output Protections: Short-circuit, Reverse Polarity...
      Safety Approval: CE cUL
      Size: 170 x 71 x 41mm
      Suit for Battery: 48 Volt    4~12Ah Lead-Acid Battery Charger

G100-48A is a main member of digital-chargers from Green Digital Power-tech Co., Ltd. It represents today's new technology for lead-acid type battery charging. G100-48A programmed four auto stages (Ud-Im-Uo-Up) charging process,It is designed for all kinds of 48V lead-acid battery, such as SLA, AGM and Gel battery.  Stage "Im" will give bulk current charging. Then, "Uo" stage is followed, the output voltage is limited on 58.5V( for 48V battery); When the battery is nearly full, stage"Up" will turn on duty. At this stage, the battery is charged completely and the charger give some pulse to maintenance the battery.
Further, G100 can display the charging process, indicate the battery capacity from 25% to 100% timely. This is helpful for user.
For more safety, G100 will inter protection mode when the battery polarity reversed or the output connectors shorted. 
Specification for G100-48A
Input Voltage100-240VAC, 50-60Hz
Input Current1.6A
Back current drain1.3mA
Charge voltage
Bulk charge current5.5A±8%2.8A±8%1.8A±8%1.7A±8%
Operate Temperature-20ºC~50ºC
CoolingNatural convection. Do not cover the charger.
Charge principle4 stages: Ud-I-Uo-Up (Note: For 24V and 36V type, Ud is absent)
Battery typeAll types of 48V lead-acid batteries.( SLA, Gel, AGM.)
Battery capacity7-80Ah
Size170 x 71 x 51mm
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, all 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(Ah)G100-12AG100-24AG100-36A
12Not recommend5 hours7 hours
225 hours9 hours12 hours
409 hours14 hours20 hours
8016 hoursNot recommendNot recommend

48V 1.6A Lead Acid Car Battery Charger
48V 1.6A Lead Acid Car Battery Charger
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