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Lead Acid Battery

Lead Acid Battery

Key Features :
♦ Maintenance-Free ,Absorbent Glass Mat Technology 
♦ Low Self Discharge 
♦ Long Designed service Life ,Deep Cycle
♦ Excellent Discharge Performance 
♦ Environment Friendly
♦ Wide suitability of ambient temperature range
    Applications 
    ♦ Solar and wind energy storage system 
    ♦ EPS and UPS battery backup 
    ♦ Signal system , emergency lighting system , security system
    ♦ Telecommunication Equipment 
    ♦ Power source for portable devices or tools

    Main Specifications

    1. Functional Parameter 

    5. Environment Temperature 

    Nominal Voltage 

    12V

    Discharge Temperature 

    -15~50

    Nominal Capacity (20 hour rate)

    20Ah

    Charge Temperature 

    0~40

    Number of Cells 

    6cells 

    Storage Temperature 

    -15~40

    2. Rated Capacity at 25℃ (77° F)

    6. Inner Resistance & Max . Discharge Current 

    20 hour rate (0.05C, 10.8V)

    20Ah

    Fully Charged battery at 25 (77° F)

    15mΩ

    5 hour rate (0.165C, 10.8V)

    16.5Ah

    Max. Discharge Current 

    300A (5s)

    1 hour rate (0.55C, 10.5V)

    11.8Ah

    Short Circuit Current 

    1000A

    3. Capacity affected by Temperature (20 hour rate)

    7. Self-discharge  at 25 (77° F)

    40℃   (104° F)

    103%

    Capacity after 3 month storage 

    91%

    25℃   (77° F)

    100%

    Capacity after 6 month storage

    82%

    0℃    (32° F)

    85%

    Capacity after 9 month storage

    73%

    -15℃   (5° F)

    65%

    Capacity after 12 month storage

    64%

    4. Dimension and Weight 

    8. Constant voltage charging at 25 (77° F)

    Length 

    181mm

    Cyclic use

    14.4~14.9V

    Width

    77mm

    Maximum charging current 

    6A

    Height 

    167mm

    Temperature compensation 

    -30mV/

    Total Height 

    167mm

    Float use 

    13.6~13.8V

    Reference Weight 

    5.5kg

    Temperature compensation 

    -20mV/

    Please submit your basic information, we will contact you as soon as possible!

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