Hitec X2 Ultima Dual Port Battery Charger



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

1 in stock

SKU: 0669962441643 Category:


Recharging your high amperage batteries has never been easier or more affordable than with our X2 Ultima two-channel charger. Featuring dual 200-watt power ports, this efficient charger will charge two Lithium, NiCd, NiMH or Lead Acid packs at once. It is capable of delivering 10 amps of charging current and can discharge your packs at up to 5 amps for efficient battery maintenance. Perfect for all electric aircraft and surface hobbyists, the X2 Ultima will power your larger batteries in a short period of time and at a price that can’t be beat.

Optimized Operating Software:

The software in X2 Ultima 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 X2 Ultima are controlled through a two-way communication process in order to maintain maximum safety and minimize errors. All of these functions and settings are easily configured by the user.

Internal Independent Lithium Battery Balancers:

Each channel of the X2 Ultima employs an individual-cell voltage balancer eliminating the need for an external balancer for balance charging.

Balancing individual cells during battery discharging:

During the process of discharging, the X2 Ultima can monitor and balance each cell of the battery individually. If the voltage of any single cell is abnormal, an error message will display and the discharge process will automatically end.

Charges Most Popular Lithium Batteries:

The X2 Ultima is compatible with the three most common Lithium chemistry batteries, Li-Ion, LiPo and LiFe

Multiple Lithium Battery Charge Modes:

The X2 Ultima’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 X2 Ultima 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.

10 User Customizable Presets:

The X2 Ultima features 10 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.

Included Accessories:

-Battery Clamps

-Tamiya Charging Connector

-Multiplex Charging Connector

-Receiver Battery Charging Connector

-Alligator Clip Charging Connector

-Battery Balance Board x 2 (1 each XH & HP\PQ)

-User’s Manual


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