Voltz 6250 - 250W Synchronous Balancing Charger

Overview:
The Voltz 6250 250W Synchronous Balancing Charger has integrated JST-XH balancing ports. If you wish to use batteries that have a different type of balance plug, you may purchase a separately sold balance adapter board.

Features:
- High Power, high current, high performance power conversion circuit. The Voltz 6250 series charger uses advanced Synchronous DC / DC converter technology with an output conversion efficiency that can reach over 90%. This not only saves power and reduces heat build up, but also makes the charger more compact and conveniently mobile.
- Two input power choices: DC jack with auto-resetting fuse (maximum input current 6A) and butt-welded alligator clips with 4mm bullet connectors (maximum input current 25A). The output power can be adjusted to match with the available input power, thus preventing input current overload and protecting the DC source.
- The Voltz 6250 series charger can be used with three types of Lithium batteries: LiPo, LiIo, and LiFe - and has a fully integrated high power cell balancer.
- Internal temperature sensor and temperature controlled automatic cooling FAN. Controls the internal temperature and provides intelligent protection. When the internal temperature is over 60°C (140°F), the output power is automatically reduced by 25%. If the temperature exceeds 65°C (149°F), the charge cycle is stopped.
- Convenient set of 10 battery profile memories that can be saved and loaded by number.
- 2x16 backlit LCD screen that provides rich information including active charge mode, current, voltage, total charge (mAh), charging time, temperature and more.
- Many charging / discharging settings and cycles to meet a wide range of customer needs. For Lithium batteries: balance charging, normal charging, fast charging, storage, discharging, ext-discharging, charge / discharge cycling, and battery monitoring. For NiCd / NiMH batteries: charging-auto, charging-manual, discharging, charge / discharge cycling, and forming charge. For Pb batteries: charging and discharging.
- Up to 250W unique regenerative discharge capability. Regenerative discharge takes most of the output battery's energy and puts it back into the input battery, which is not the same with the traditional methods of discharge to deplete that energy in the form of heat across a transistor. Basically, when you discharge your LiPo for storage, you will be re-charging your Lead Acid input battery. The amount of current and voltage that your input battery can accept limits the total amount of power that you can achieve, or 250W, whichever is lower.
- Unique Lithium battery expanding discharge program. When you connect the external capacity resistance, you can use it as the maximum discharge power capacity - 170W (@25V/7A)
- Unique Lithium battery Monitor program. When you use other equipment to charge or discharge a Lithium Pack, you can use theVoltz 6250 charger to monitor per-cell voltages, battery temperature and process time. If any individual cell appears over-charged or over-discharged, if the pack is too hot or the process has gone on for too long, the Voltz 6250 charger will generate an alarm sound and the related information will be shown to the user.
-  Electric motor test mode can be used to run-in brushed electric motors, test motor parameters and performance, check tolerances, etc.
- Foam-cut drive. In this mode, the charger acts as a convenient power supply for a hot wire foam cutter.
- Battery interior resistance measurement. The Voltz 6250 charger not only can measure the internal resistance of the battery pack, it can also measure the per-cell internal resistance (only available for Lithium batteries).
- Perfect protection. The Voltz 6250 charger has built-in protection for reversed polarity (input or output), low input voltage, battery temperature, charging capacity and time overrun.
- The firmware can be updated via USB port. Voltz chargers also support the "Logview" software to display, plot, and analyze discharge data. See detailed information about Logview at the following website: http://www.logview.info.

Specs:
- Input Voltage Range: 10.0 - 18.0VDC
- Charge Current Range: 0.05 - 10.0A
- Discharge Current Range: 0.05 - 7.0A
- Maximum Charge Power Capacity: 250W @ input voltage > 13.5V
- Maximum Discharge Power Capacity: 20W
- Maximum Regenerative Discharge Power Capacity: 170W @ 25V/7A
- Current Drain for Balancing: <300mA
- Balance Accuracy: <10mV
- Lithium (LiPo/LiIo/LiFe) Battery Cell Count: 1 - 6 series (In non-balance mode, expand LiFe to 8s)
- NiCd/NiMH Battery Cell Count: 1 - 17 series
- Pb Battery Cell Count: 1-12 series (2 - 24V)
- Battery Setup Memories: 10
- Intelligent Temperature Control: Yes
- PC Connect: USB Port
- Weight: 350g
- Dimensions (L x W x H): 134mm x 83mm x 25mm / 5.28" x 3.28" x 0.98"

Includes:
- Voltz 6250 250W Synchronous Balancing Charger
- 4mm Banana to Mini Alligator charge plug
- Temperature Sensor
- USB to PC connection cable
- Two large Alligator clips with 4mm Banana jacks, for power input. Typically used when attaching to a DC power source such as a Lead Acid battery.