CH0002 multifunctional battery charger

The CH0002 is specifically designed for charge BB-2590/U, BB-390/U and BB-590/U battery， it is safely & efficiently. The CH0002 has safety circuit protects against charging shorted packs，and there are LED status indicators.
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*Item******************Specification********
*AC Input: 95-260VAC, 47-63Hz;
*DC Input: 19 to 30VDC;
*Charge Rate: 2.0A (Max);
*Battery Types: Any combination of the following batteries: BB-390/U - (NiMH), BB-590/U - (NiCd), BB-2590 / U-Lithium-Ion (Li-ion);
*User Interface: Off: No battery detected, Green Blinking: Charging, Green Steady On: Charge complete, Red Blinking: Error;
*Dimensions: L7.21 inch*W3.82 inch*D1.61 inch (183*97*41mm);
*Weight: 0.75Kg (1.65lbs) without batteries;
*Charging Temp: 0 to +45 Degrees Celsius;
*Storage Temp: -25 to +70 Degrees Celsius;
*Operating Altitude: 55,000 ft. (16,764m);
*Storage Altitude: 27,000 ft. (8,229.6m);
*Humidity: 95% relative;
*Accessories: AC and DC Cables.

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*FEATURES:
--- Unattended Charging:
*Smart charge modules that detect shorted cells. If a shorted cell is detected the CH0002 will not start charge cycle.
* No programming or special instruction set to achieve safe and complete recharge of battery.
*In no event will a battery be overcharged using the smart charging techniques of the CH0002.
--- Wide Range Input Voltage:
* Allows operation from nearly any AC or DC power source likely to be encountered worldwide.
--- Recharge Each String of Cells:
* To assure a positive recharge of the battery each individual string of cells in the battery is recharged independently.