Hitec - Manufacturers - RedwingRC.com

The X4-Eighty Multi-Charger features four identical and independent 80-watt power outputs for a total output of 320 Watts. Each microprocessor-controlled port is capable of charging all types of rechargeable batteries at up to 6 amps. Four individual balancing ports eliminate the need for a separate balancer when charging Lithium batteries. Equipped with a twin fan cooling system and an internal sensor for controlling fan speed, the X4-Eighty delivers the reliability and safety required to charge your LiPo, LiFe, Li-Ion, NiCd, NiMh or Lead Acid batteries. Its powerful capability combined with its reliable, safety functions make it the perfect choice for all electric and nitro modelers. Whether you are a weekend flier, an aerobatic master, a heli pilot or a mid-level to pro basher or racer, this is the charger for you.

 

Stock# 44169: Hitec X4-Eighty Four-Channel Multi-Charger

Download the Manual HERE

Input Requirements: 12 - 15 Volts DC, 30 Amp Minimum

Charging Specifications

Battery Type	Number of Cells	Voltage Level	Max. Charge Voltage	Max. Fast Charge Rate	Min. Discharge Voltage
NiCd	1 - 15	1.2V / Cell	1.5V / Cell	1 - 2C*	0.85V / Cell
NiMh	1 - 15	1.2V / Cell	1.5V / Cell	1 - 2C*	1.0V / Cell
Li-Ion	1 – 6	3.6 / Cell	4.1V / Cell	1C	2.5V / Cell
LiPo	1 – 6	3.7V / Cell	4.2V / Cell	1C	3.0V / Cell
LiFe	1 – 6	3.3V / Cell	3.6V / Cell	4C	2.0V / Cell
Pb (Lead Acid)	1 - 10	2.0V / Cell	2.46V / Cell	0.4C	1.75V / Cell

SPECIAL FEATURES

Optimized Operating Software
The software in X4 Eighty automatically controls the current rate during the charging or discharging process. This feature can prevent the user from overcharging their batteries which could lead to damage or injury. If the charger detects a malfunction, the circuit automatically disconnects and an alarm will sound, The operating functions of the X4 Eighty are controlled through a two-way communication link in order to maintain maximum safety with minimal errors. All of these functions and settings are easily configured by the user.

Internal Independent Lithium Battery Balancers
Each channel of the X4 Eighty employs an individual-cell voltage balancer eliminating the need for an external balancer for balance charging.

Charges Most Popular Lithium Batteries
The X4 Eighty is compatible with the three most common Lithium chemistry batteries, Li-Ion, LiPo and LiFe

Multiple Lithium Battery Charge Modes
The X4 Eighty's programming allows for Fast Charge, Balance Charge or Storage Charge Modes for LiPo, Li-Ion, and LiFe batteries.

• Fast Charge Mode: Reduces charging time, but does not balance the cells, this mode only charges the battery to approximately 90% capacity.
• Balance Charge Mode: Monitors individual cell voltage, keeping the cells within an acceptable voltage range and charges the pack to peak capacity.
• Storage Charge Mode: Used for long-term battery storage. Adjusts the voltage level so the battery will not be damaged during long term storage.

Delta Peak Technology for Maximum Safety
The automatic charge termination program utilizes Delta-Peak voltage detection. When the battery's voltage exceeds the threshold, the charge process is terminated automatically.

Automatic Charging Current Limit
The maximum charge rate can be manually set when charging NiCd or NiMH batteries. The X4 Eighty will auto-detect when the batteries are fully charged and shut off, even with low impedance NiMH packs.

Capacity and Processing Time Limit
The charging capacity is calculated as the charging current multiplied by time. If the charging capacity exceeds the maximum limit set by the user, the process will terminate automatically. Additionally the user can set the maximum amount of charging time. If the charging time exceeds this limit, the process will terminate automatically.

Temperature Threshold
The battery's internal chemical reaction causes the temperature of the battery to rise during the charging process. If the temperature exceeds the limit, the charging process will automatically terminate.
* This function is available by connecting an optional temperature probe, which is not included in our package.

5 User Customizable Presets Per Channel
The X4 Eighty features 5 individually customizable presets so the user can store the charge and discharge parameters for any particular battery type. These presets can be recalled for the desired battery type without the need for any additional programming.

Cyclic Charging / Discharging
Batteries can be set to automatically Charge/Discharge or Discharge/Charge up to a maximum of 5 cycles.

PC Based Analysis Using USB Communication*
The Hitec X4 Eighty offers a PC-based program which can analyze the characteristics of the battery via a USB port. It shows a graph of voltage, current and capacity curves. It also displays the individual voltage of each cell in the lithium battery pack.

* A PC-LINK USB adapter can be purchased separately.

HiTec DB-950SW Wide Voltage High Torque Steel Gear Servo .14sec/555oz @ 7.4v

With ultra-efficient Neu brushless motors, titanium gear trains, low current consumption and constant output power, the HSB-93XX series of servos is the perfect match for the most discriminating pilots and racers. The HSB-9360’s speed is ideal for pilots with the need for speed!

Features:

• Power Efficient Brushless Motor Controller
  Energy efficiency is a common interest for all modelers. Our HSB-9XXX Series uses the latest control circuit technology including a regenerative braking circuit which puts power back into the battery as the motor slows. This feature, combined with ultralow current draw under sustained loads, allows our brushless servos to consume 1/5 the power of most other brushless servos on the market today.
• Custom NeuMotor
  Designed by Steve Neu exclusively for our HSB-9XXX Series, these high performance, brushless motors provide longstanding durability and performance.
• Constant Torque Output:
  Thanks to our revolutionary circuit and motor designs, the HSB-9XXX Series maintain their speed in a more consistent manner, regardless of load.
• Hybrid MPD 1st Gear:
  Our unique ultra-durable Metal/Plastic/duralumin hybrid first gear prevents inadvertent electrical noise from affecting other components within your aircraft or vehicle.
• Industry-Leading Titanium Gear Train
  Hitec was the first manufacturer to utilize low wear Titanium gears in our servos and continues to be the leader in Titanium gear technology.
• 25-Tooth Standard Spline
  Our Brushless servos utilize a standard 25 tooth output spline for maximum compatibility with the large variety of aftermarket horn available on the market these days.
   

  Specifications:

  • Torque:
    • 236 oz/in at 6V (17.0 kg-cm)
    • 236 oz/in at 7.4V (17.0 kg-cm)
       
  • Speed:
    • .08 sec at 6V
    • .06 sec at 7.4V
       
  • Voltage: 6V - 7.4V
  • Weight: 2.40oz (68g)
  • Size: 40 x 20 x 68 mm (1.57 x 0.79 x 1.50in)

HiTec D-950TW 32-Bit, Ultra Torque, Titanium Gear Servo (35kg/486oz [email protected]) 

With ultra-efficient Neu brushless motors, titanium gear trains, low current consumption and constant output power, the HSB-93XX series of servos is the perfect match for the most discriminating pilots and racers. The HSB-9360’s speed is ideal for pilots with the need for speed!

Features:

• Power Efficient Brushless Motor Controller
  Energy efficiency is a common interest for all modelers. Our HSB-9XXX Series uses the latest control circuit technology including a regenerative braking circuit which puts power back into the battery as the motor slows. This feature, combined with ultralow current draw under sustained loads, allows our brushless servos to consume 1/5 the power of most other brushless servos on the market today.
• Custom NeuMotor
  Designed by Steve Neu exclusively for our HSB-9XXX Series, these high performance, brushless motors provide longstanding durability and performance.
• Constant Torque Output:
  Thanks to our revolutionary circuit and motor designs, the HSB-9XXX Series maintain their speed in a more consistent manner, regardless of load.
• Hybrid MPD 1st Gear:
  Our unique ultra-durable Metal/Plastic/duralumin hybrid first gear prevents inadvertent electrical noise from affecting other components within your aircraft or vehicle.
• Industry-Leading Titanium Gear Train
  Hitec was the first manufacturer to utilize low wear Titanium gears in our servos and continues to be the leader in Titanium gear technology.
• 25-Tooth Standard Spline
  Our Brushless servos utilize a standard 25 tooth output spline for maximum compatibility with the large variety of aftermarket horn available on the market these days.
   

  Specifications:

  • Torque:
    • 236 oz/in at 6V (17.0 kg-cm)
    • 236 oz/in at 7.4V (17.0 kg-cm)
       
  • Speed:
    • .08 sec at 6V
    • .06 sec at 7.4V
       
  • Voltage: 6V - 7.4V
  • Weight: 2.40oz (68g)
  • Size: 40 x 20 x 68 mm (1.57 x 0.79 x 1.50in)