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Battery Maintenance and Test

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  • Lithium Battery Capacity Tester Charge Discharge Balancer Car Battery Repair

    Lithium Battery Capacity Tester Charge Discharge Balancer Car Battery Repair

    This Lithium Battery Charge/Discharge & Equalization Repair Instrument can optimize battery production process, so that the capacity test and consistency screening process can be combined into one process and completed automatically. After completing the test, the test results are judged and displayed for classification.

    The optimized battery cell production process is as follows, reducing the manpower and material resources of a testing process:

    Coating → Winding → Assembling cells → Spot welding and packaging → Injecting electrolyte → First charged and discharged to full capacity & consistency screening → Internal resistance screening → Qualified.

  • Battery Repairer 2-24S 3A 4A Lithium Battery Automatic EqualizerBattery Repairer

    Battery Repairer 2-24S 3A 4A Lithium Battery Automatic EqualizerBattery Repairer

    This equalizer applies to 2-24 series lithium battery, from 1.5V~4.5V Ternary lithium, Lithium iron phosphate, Titanium cobalt lithium battery.

    The equalizer starts the compensation with a button, stops automatically after the compensation is complete, and then warns. When the voltage is out of the range, it will sound a warning and display reverse polarity warning and reminder: after connection reverse, over-voltage (greater than 4.5V), low voltage (less than 1.5V).

    The equalizer does not charge the batteries during the balancing process. So do not worry about the risk of overloading. The speed of the whole balancing process is the same, and the balancing speed is fast.

  • BMS Tester 1-10S/16S/20S/24S/32S Lithium Battery Management System Test Equipment

    BMS Tester 1-10S/16S/20S/24S/32S Lithium Battery Management System Test Equipment

    This tester is applied to the safety test of lithium battery protection boards to detect whether the functional parameters of the BMS boards are within the reasonable parameter range, and provide a set of testing standards for the staff, which is conducive to improving the production efficiency, facilitating quality control, and compatible with the common types of protection boards on the market, including positive BMS same port (split port), negative BMS same port (split port), positive charging and negative discharging, etc.

  • Battery Internal Resistance Tester High Precision Measuring Instrument

    Battery Internal Resistance Tester High Precision Measuring Instrument

    This instrument adopts the high-performance single-crystal microcomputer chip imported from ST Microelectronics, combined with the American “Microchip” high-resolution A/D conversion chip as the measurement control core, and the precise 1.000KHZ AC positive current synthesized by the phase-locked loop is used as measurement signal source apply on the tested element. The generated weak voltage drop signal is processed by high-precision operational amplifier, and the corresponding internal resistance value is analyzed by intelligent digital filter. Finally, it is displayed on large screen dot matrix LCD.

    The instrument has the advantages of high precision, automatic file selection, automatic polarity discrimination, fast measurement and wide measurement range.

  • Battery Equalizer 2-24S 15A Intelligent Active Balancer For Lithium Battery

    Battery Equalizer 2-24S 15A Intelligent Active Balancer For Lithium Battery

    This is a tailor-made equalization management system for high-capacity series-connected battery packs. It can be used in the battery pack of small sightseeing cars, mobility scooters, shared cars, high-power energy storage, base station backup power, solar power stations, etc., and can also be used for battery equalization repair and restoration.

    This equalizer is suitable for 2~24 series NCM/ LFP/ LTO battery packs with voltage acquisition and equalization functions. The equalizer works with a continuous 15A equalization current to achieve energy transfer, and the equalization current does not depend on the voltage difference of the series-connected cells in the battery pack. The voltage acquisition range is 1.5V~4.5V, and the precision is 1mV.

  • Battery Repairer 2-32S 15A 20A 25A Lithium Battery Automatic Equalizer HTB-J32S25A

    Battery Repairer 2-32S 15A 20A 25A Lithium Battery Automatic Equalizer HTB-J32S25A

    This model can do Manual Equalization, Automatic Eualization and Charging Equalization. It direct displays the voltage of each string,  total voltage, highest string voltage, lowest string voltage, balancing current, temperature of MOS tube etc,.

    The equalizer starts the compensation with a button, stops automatically after the compensation is complete, and then warns. The speed of the whole balancing process is the same, and the balancing speed is fast. With the single overvoltage protection and single overvoltage recovery, this model can do the balancing work under safety insurance.

    While balancing, it also allows charging simultaneously, which means more efficiency and better practicality.