- Limited 1 year warranty
We guarantee this product to be free of manufacturing and assembly defects for a period of one year from the time of purchase
- Built-in AC power supply
Features a convenient built-in 110/220V compatible AC power supply for worldwide voltage compatibility. Easily powered from a 100-240V outlet while the included DC input power leads can be connected to 12V lead-acid/gel cell batteries for charging at the flying field or outdoor track.
- Optimized operating software
The 0620AC 300Watt charger features an AUTO function that sets the feeding current during the process of charging or discharging. It can prevent overcharging which may be dangerous to the battery or user. It will disconnect the circuit automatically and sound an alarm once it determines malfunction. All the programs of this charger are controlled through two way communications between user and software. It achieves maximum safety while minimizing confusion. These settings can also be fully configured by the user
- High power, high current, high performance power conversion circuit
The charger uses advanced synchronous buck-boost 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 it also makes the charger more compact and conveniently mobile.
- Wide input voltage ranges from 10V - 28V
The output power can be adjusted to align with the available input power, thus preventing input current overload and protecting the DC source.
- Adaptable to various type of lithium Cells
The 0620AC 300Watt charger is adaptable to various types of lithium batteries such as Li-Ion, Li-Po, and Li-Fe cells.
- Temperature sensor and temperature controlled
Internal automatic cooling fan controls the internal temperature and provides intelligent protection. When the internal temperature is over 60oC (140oF) the charge cycle is stopped.
- Informative rich LCD display
2x16 backlit LCD screen that provides rich information including active mode, current, voltage, total charge (mAh), charging time and temperature etc. Various charging/discharging settings and cycles to meet a wide range of user needs.
- Lithium Batteries
Balance charging, normal charging, fast charging, storage, discharging, ext-discharging, charge/discharge cycling, and battery monitoring.
- NiCD/Ni-MH Batteries
Charging-auto, charging-manual, discharging charge/discharge cycling and forming charge.
- Pb Batteries
Charging and discharging.
- 300W unique regenerative discharge capability
Regenerative discharge takes most of the output batteries 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. When discharging LiPo for storage, re-charging Lead Acid input battery, the amount of current and voltage that input battery can accept limits the total amount of power that it can achieve, or 300W, whichever is lower.
- Unique Lithium battery expanding discharge program
When connecting the external capacity resistance, it can use the maximum discharge power capacity - 600w @ 30V/20A
- Unique Lithium battery monitor program
When using other equipment to charge or discharge a Lithium pack, the charger can be used to monitor the per-cell voltages, battery temperature, and process time. If any individual cell appears over charged or over discharged or the pack is too hot or the process has gone on for too long, the charger will generate an alarm sound and the related information will blink.
- Electric motor test mode
This feature can be used to break-in electric motors, test motor parameters and performance, or check for tolerances.
- Foam-cut drive
With this feature, the charger acts as a convenient power supply for a hot wire foam cutter.
- Battery internal resistance measurement
Measure the internal resistance of a battery pack, and also can measure the per-cell internal resistance. (Only available for lithium battery)
- Perfect protection
Features protection for reversed polarity (input or output), low input voltage, battery temperature, charging capacity, and time overrun.
- Fast and storage mode of lithium batteries
Ability to fast charge and reduce the time required to charge a battery. The storage function can regulate the final voltage of the lithium battery required for optimal storage conditions to prolong battery life.
- Temperature Threshold
The batteries internal chemical reaction will cause the temperature of the battery to rise. If the temperature limit is reached, the charging process will be terminated. *This function required a temperature probe which is sold separately.
- Data Store/load
10 batteries charge or discharge details profiles can be stored for user convenience.
- Charge/Discharge Log
Record up to 36 hours of charging or discharging events.
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- Thunder 0620AC 300Watt 20Amp Intelligent Digital Mutifunctional High-Performce Rapid Charger w/ Built-in Power Supply
- (1) 110 ~ 220V AC power input cable
- (1) Open ended charge lead
- (1) Alligator clip charge lead
- (2) Battery clamp
- (1) Open ended charge lead
- (1) DC input/output power supply 4mm banana lead
- User manual
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| Length | 171mm (6.75 inch) |
| Width | 165mm (6.5 inch) |
| Height | 64mm (2.5 inch) |
| Weight | 1077g (38 oz) |
| AC Input Voltage Range | AC 110 ~ 22V |
| DC Input Voltage Range | DC 10 ~ 28V |
| Charge Current Range | 0.05 - 20A |
| Discharge Current Range | 0.05 - 20A |
| Charge Power Limit | 300W |
| Discharge Power Limit | 20W |
| Balance Current | Max. 350mA |
| Lithium Battery Cell Count | 1 - 6 Cells |
| NiCd/NiMH Cell Count | 1 - 17 Cells |
| Pb Battery Voltage | 2 ~ 24V |
| Data Log | 16Mbit (36 hours) |
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