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Model
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Battery Internal Resistance Tester YR1030
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Voltage testing range
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0-1.999V, 2-19.99V, 20-45V
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Voltage resolution ratio
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1mV, 10mV, 100mV
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Inner resistance testing range
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0-19.9mΩ, 20-199.99mΩ, 2000-20000mΩ,200-19999mΩ
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2Ω-19.99mΩ,20Ω-200Ω,
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Accuracy
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0.01mΩ, 0.1mΩ, 10mΩ,100mΩ
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Suitable battery
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lead acid,li-ion, lithium polyuner, IiFePO4,alkaline. dry cell, nickel lndrogen,nickel cadmium, coin cell,etc
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Structure
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LCD display testing results
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Simple operation with Button press
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Notice
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This machine can not test battery with voltage more than 45V,
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Please don't test battery more than 45V. It will damage the machine.
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Guarantee that the battery positive and negative connection is right.
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Dimension(L*W*H)
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130*72*30mm
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Weight
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200g
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*Charge: Active, pre-charge, constant current and constant voltage are the stages of charging mode. The initial charging mode depends on the battery voltage, so active and pre-charge don't happen to every batteries.
*Discharge: Constant current discharge for double loads.
*Test: Testing time is 30 seconds and the purpose is to check both the charging and discharging performances.
*Capacity Correction: The battery capacity value in the battery management chip will different from the actual capacity after a battery goes through many recycling cycles. It will affect the use of the battery when the difference reaches a certain degree. Capacity correction is to deep discharge a battery and then fully charge, which will correct the capacity value in the battery management chip.
*50% Capacity:
CD50%: charge firstly, and then discharge to 50% capacity
DC50%: discharge firstly, and then charge to 50% capacity
*Online Functions: Tester can be connected with master machine via a USB port. Users can monitor, control and set parameters via Battery Manager software in the master machine.
*Monitoring: Battery information can be monitored via three windows.
*Control: Battery Manager can control slave machine completely. Right-click menu on the battery bar includes the related commands.
*Parameters: Users can set working parameters via set parameter window in Battery Manager
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