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6v 4ah Rechargeable Emergency Light Lead acid battery for UPS , lighting

Categories Rechargeable Sealed Lead Acid Battery
Place of Origin: Shenzhen, China
Brand Name: Jendia/OEM
Model Number: 6v4Ah
Supply ability: 10000pcs/month
Packaging Details: 1PCS/1CTN,STANDARD FOR EXPORT
Usage: UPS,lighting
Voltage: 6V
Sealed Type: Sealed
Size: 70*47*101mm
Nominal Capacity: 4ah
Color: Black
Certificate: CE,ISO9001,MSDS
Storsge Temperature: 25℃
Certification: CE,ISO9001
MOQ: 10pcs
Delivery Time: 15-20days
Payment Terms: T/T,Western Union,FOBSHENZHEN
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    6v 4ah Rechargeable Emergency Light Lead acid battery for UPS , lighting

    6v 4ah Rechargeable Emergency Light Lead acid battery for UPS , lighting

    Specifications

    Rechargeable Lead acid battery
    1.OEM and ODM
    2.Sealed construction and leakproof
    3.3-5 years lifespan
    4.Cetificate:CE,ISO


    Rechargeable Lead acid battery


    Key Specifications rechargeable Lead acid battery

    • Nominal capacity: 4Ah
    • Long service lifespan: 3 to 5 years
    • Low self-discharge: lower than 3% of rated capacity per month under normal operating temperature
    • ABS case (can be made with flame retardant V0)
    • No memory effect after repetitious usage or discharges
    • Maintenance-free operation
    • Sealed construction and leakproof
    • Safety valve regulated system
    • Operating in any position
    • Deep discharge recovery
    • Wide operating temperature range

    Applications: rechargeable Lead acid battery

    1. Telephone switchboards, electric equipments, medical equipments, medical instruments and meters
    2. Computers and uninterrupted power source (UPS)
    3. Power transmission and transformer station, switch control and accident lighting
    4. Fire fighting, safety device and alarm monitoring
    5. Aviation, spaceflight and power storage
    6. Automatic office system
    7. Radio communication system
    8. Emergency lighting and car and ship starting system
    9. Traffic and navigation signal lamp

    Notice rechargeable Lead acid battery


    • Don’t near the hot source and don’t under the sunshine.
    • Don’t charge in the sealed container.
    • No short circuit. It should be addition charge if you don’t use, and single charge per three months, to avoid irreversible sulfating. The battery should be changed when the battery jar broken or the electrolyte omitted, to avoid acid corrosion.
    • Don’t store in the space of acid gas.
    • You should be careful and regular check when use the battery. To avoid the battery don’t work. You should change the battery if the capacity is not full or has been damage, especially after one year using.
    • Don’t put the battery in the fire, or it will explode.
    • Please use cotton cloth to clean, if the battery is broken down and leak electrolyte. Please wash your skin when touch the electrolyte.
    • Don’t clean the battery by using the organic solution.

    Specification of the 6v 4ah Lead acid battery

    Capacity 25°C(77°F)20 hour rate(0.20A, 5.25V)4.00AH
    10 hour rate(0.37A, 5.25V)3.70AH
    5 hour rate(0.68A, 5.25V)3.40AH
    1 hour rate(2.40A, 4.80V)2.40AH
    Internal ResistanceFull charged Battery
    at 25 °C (77°F)
    25mΩ
    Capacity affected by temperature
    (20 hour rate)
    40°C(104°F)102%
    25°C(77°F)100%
    0°C(32°F)85%
    -15°C(5°F)65%
    Self-Discharge
    at 25°C(77°F)
    Capacity after 3 month storage91%
    Capacity after 6 month storage82%
    Capacity after 12 month storage64%
    Charge
    (constant voltage)
    CycleInitial Charging Current less than 1.20A
    Voltage Charge 7.20~7.50V
    FloatVoltage 6.75~6.90V
    TerminalT1

    S


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