H4 DC/DC Four-Port Multi-Charger

Part No: 44186

Product Description

Its sleek, aluminum design, easy-to-read backlit graphic display and four computer-controlled charging ports with Lithium cell balancing circuits, make the H4 a hit for all electric airplane and helicopter pilots as well as demanding racers and backyard bashers.

Each 120-watt port is capable of delivering up to 8 amps of charging power. The independent charging channels can also be paired to provide two independent 240-watt charge ports, or two 120-watt ports with a single 240-watt charge port. This versatility, along with the H4’s unwavering reliability, safety functions, upgradeable firmware and PC-interface capability using our HPP-22 PC Interface, make this a must-have charger.

Charger Specifications

Number of Output Channels: 4
AC Input Voltage: N/A
DC Input Voltage: 11~18 VDC
DC Input Amperage: 30 Amps
Charge Circuit Power Per Channel: 120 Watts
Discharge Circuit Power Per Channel: 4 Watts
Charge Current Range Per Channel: 0.1~8.0 Amps
Discharge Current Range Per Channel: 0.1~2.0 Amps
Balancing Current Drain Per Cell: 300mAh
Dimensions (W x D x H): 8.1 x 6.4 x 2.0


As with all of Hitec’s chargers, the H4 works with all common battery types, including Lithium, NiCd/NiMH and lead acid chemistries.

Firmware Updates

HPP-22 VERSION 1.19(0) 10/23/2015

  1. Smart Charger H4 ver. 1.04(1) Firmware Update
    Added Functions
    • Added a safety feature that prevents you from selecting the wrong battery type when connected to a balancer. If you try selecting NiMh, NiCd or Pb type battery when a balancer is connected to the charger an error message will be displayed.
    Maintenance Fix
    • Fixed the update error bug

HPP-22 VERSION 1.18(0) 5/14/2015

  1. Smart Charger H4 ver. 1.04(0) Firmware Update
    Added Functions
    • Added Li-HV (Li-Po High Voltage) Charging Function Li-HV Mode is available to setup
    • Added Internal Resistance Measurement Function for use when charging or discharging Li-XX batteries

HPP-22 VERSION 1.14(1) 6/18/2013

  1. HPP-22 ver. 1.02(0) Firmware Update
    • H4 Firmware update capabilities added
  2. H4 Charger ver. 1.02(1) Firmware Update