Power Innovation & Save Energy For a Better Future!

Battery Charger

4 in 1 Battery Charger

Battery Charger - 4 in 1 Battery Charger. 4 in 1 Battery Charger

4 in 1 Battery Charger (4 in 1 Battery Charger)


  • Isolation system
  • Soft-start to reduce in-rush current
  • Output short circuit protection
  • Maximum current restriction
  • Minimum output ripple current
  • Minimum standby current
  • Over-voltage protection
  • Thermal fan auto speed control


  • Application :Boat , Cars, Carvan, Jetsky, Motorcycle, Smartphone, Tracker, Marine

Input Voltag100V / 220V,
2 Step Switch ( 90 ~ 130Vac / 200 ~ 240Vac )
Input Frequency50/ 60Hz
Current (Without Load)< 0.1A
Maximum Output Current< 15A ( under )
Maximum Efficiency in Maxi. Power> 80% ( above )
Output Voltage12V24V36V48V
Maximum Ampere Imax30A30A25A15A
Maximum Output Charging Power450W900W1000W900W
Average Charging Voltage (Vblk)14.7V29.4V44.1V58.8V
Floating Charging Voltage (Vflt)13.33V26.6V39.9V53.2V
Protection FunctionShort Circuit Protection
Reverse Connection Protection
Over Thermal Protection
Voltage / Current Precision< 5%
The Longest Floating Charging TimeNo Limitation
Operating Ambiance ThermoIn Full Load : -20 ~ 60°C
Operating Ambiance HumidityMaximum 95% RV , Not Condensing
Cool SystemAutomatic adjust Fan according to inner thermo
Average Thermo in Housing< 70°C
Dimensions300 x 223 x 101 mm Maximum
Weight4.5 Kg

Contact WENCHI to Get a Quotation Now!



4 in 1 Battery Charger
4 in 1 Battery Charger

4 in1 Battery Charger (30A12V / 30A24V / 25A36V / 15A48V)

Read More


Pure Sine Wave Power Inverter

Read More


WENCHI Battery Charger Service Introduction

Wenchi & Brothers Co., Ltd. is Taiwan Battery Charger supplier and manufacturer with more than 30 years experence. Since 1986, in the Power Converters Supply Industry. Boat , Cars, Carvan, Jetsky, Motorcycle, Smartphone, Tracker, Van, WENCHI has been offering our customers high quality Battery Charger production service. With both advanced technology and 30 years experience, WENCHI always make sure to meet each customer's demand.

Contact Us

Wenchi & Brothers Co., Ltd.
TEL: 886-6-2312089
FAX: 886-6-2312091
Email: sales@wenchi.com.tw

Consult & Design by Ready-Market