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Ideal for charging any combination, of up-to four 30–500mAh, 1S UM and MCPX batteries as well as 2S battery packs equipped with the 3-wire JST-PH plug featured on UMX-class airplanes and helicopters.

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Key Features

  • Compact, rugged design
  • All four ports can be used simultaneously or one at a time
  • Works with Blade®, E-flite® and ParkZone® 1S as well as 2S ultra micro Li-Po batteries
  • Four independently functioning charge circuits each with a simple LED status display
  • 9 Watts of dedicated power per port
  • Five selectable charge rates from 0.1–1.0A
  • Each port is suitable for charging one 30–150mAh, 1S UM cell, a 1S MCPX cell, or one 120–300mAh 2S pack equipped with a JST-PH, 3-wire connector
  • Operates on 100–240V AC (50/60Hz) or 11–18V DC input voltage
  • Built-in protection features guard against short circuit, over current and reverse polarity
  • Detachable AC and DC power cords and 1S battery extension leads included

Overview

Ideal for charging any combination, of up-to four 30–500mAh, 1S UM and MCPX batteries as well as 2S battery packs equipped with the 3-wire JST-PH plug featured on UMX-class airplanes and helicopters. Its AC/DC capability means that you have the option to use a separate DC power supply or simply connect the charger to a household wall outlet. Built-in sockets make it easy to connect single-cell batteries. In addition, UM battery leads are provided when preferred by the user. The rugged case features four independently functioning charge circuits, each with a simple LED status display. All four ports have 9 watts of dedicated power and five selectable charge rates from 0.1–1.0A. Built-in protection features guard against short circuit, over current and reverse polarity.

CHARGES

  • 2S, 120–300mAh Li-Po packs with the JST-PH plug
  • 1S, 200mAh ultra micro MCPX Li-Po
  • 1S, 500mAh ultra micro Li-Po (adapter required)
  • 1S, 30–150mAh ultra micro Li-Po

INCLUDES

  • UMX-4 charge unit
  • AC power cord
  • DC power cord
  • 1S UM battery extension lead
  • 1S MCPX battery extension lead

Battery Type: 1–2S LiPo
Cooling Method: Convection Cooled
Input Connector: AC cord, North American plug, DC cord, alligator clips
Input Voltage: 100–240V AC or 11–18V DC
Integrated Balancing: Internal Balancer & Internal Adapter
LED: Yes
Low Input Voltage Protection: Yes
Normal/Standard Charge Rate: 0.1A to 1.0A
Output Connector: Ultra Micro, 2S
Over Current Protection: Yes
Peak Detection: Yes
Safety Timer: Yes
Selectable Charge Rate: Yes - Fixed Rate
Short Circuit Protection: Yes
Thermal Protection: Yes

Manuals

FAQs

Product Support Tips

Product Support

Technical questions about this E-flite product should be directed to Horizon Hobby's Product Support Department:

Horizon Hobby, Inc.
ATTN: Product Support

4105 Fieldstone Road
Champaign, IL 61822


To place a Horizon Hobby Support Inquiry please visit our Inquiry Form Support Phone:(877) 504-0233
Fax:(217) 355-1552

Sales Support

If you would like to purchase this product, please go to the Store Locator or contact the Horizon Hobby Consumer Sales Department:

Horizon Hobby, Inc.
ATTN: Consumer Sales

4105 Fieldstone Road
Champaign, IL 61822
Email: Sales Phone:(800) 338-4639
Fax:(217) 355-1552