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    PROPER USE AND STORAGE OF BATTERIES

    Updated: 22/06/2026
    Views: 2225
    1. Install the connector:
    - Check the packaging before opening.
    - Unpack at the place of use and installation. Do not lift the battery out of the box by holding the terminals. Hold the bottom and sides of the battery to lift it out.
    - After removing the battery from the box, check its external condition.
    - Only proceed with installation if the battery is intact.
    - The battery power supply should be installed at the lowest possible position in the machinery equipment.
    - Do not install the battery power supply near heat-generating sources such as transformers, heaters.
    - Since a small amount of flammable/explosive gas may be released while the battery is operating, avoid installing the battery near locations that could generate sparks, such as circuit breakers or switches.
    - Before connecting, clean the surface of the conductive terminals, apply a thin layer of conductive grease to them, and tighten the connectors, screws, and terminals firmly (screw tightening torque = 150 - 200 Kg/cm2)
    - If using a power supply, first connect the power supplies, then disconnect one terminal to avoid short circuit.
    - Connect the battery power supply to the charger. Connect the (+) terminal of the battery to the (+) terminal of the charger or load. Connect the (-) terminal of the battery to the (-) terminal of the charger or the (-) terminal of the load. Finally, reconnect the terminal between the two batteries.
     
    2. Supplementary charging:
    Since batteries lose part of their capacity after a period of transportation or storage due to self-discharge, they need to be given a supplementary charge before being put into service. Charge them at a constant voltage of 2.23 for 24 hours.
     
    3. Daily tasks:
    * Charging
    - Charge at constant voltage 2.23V/battery cell + 2%
     
    * Discharging
    Like all lead-acid batteries, they must be recharged immediately after discharge.
     
    *Note
    - Clean the battery with a dry or damp cotton cloth to prevent static electricity. Do not use any organic solvents such as kerosene, paint thinner....
    - Avoid letting the battery come into contact with sparks.
    - Do not disassemble the battery.
    - Avoid combining old and new batteries, or batteries of different types, in the same power unit, as this may damage the batteries or other equipment...
    - Batteries can be used in temperatures ranging from -15°C to +45°C; however, it is best to use them in the range of +5°C to +30°C, where the battery will achieve the longest service life.
     
    4. Storage:
    - Remove the battery from the device or from the charger/load.
    - Store in dry and cool conditions.
     
    Contact us for direct consultation and the best product and service pricing. 
    LISATECH DISTRIBUTES SOJI TELECOM BATTERY, RITAR BATTERY GENUINE!
    View information on battery products HERE.
     
    LISA CONTROL TECHNOLOGY CO., LTD 
    Tel/Fax: +84 24 7309 9997
    Address (Office): No. 10 LK10, Ha Tri Service Land Area, Ha Cau Ward, Ha Dong District, Hanoi City
    Website:  www.lisatech.vn
     

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