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GTO12080(12V80AH/10HR)lead acid batteries
  • GTO12080(12V80AH/10HR)lead acid batteries

GTO12080(12V80AH/10HR)lead acid batteries

Application scenario
1.Uninterruptible power supply
2. Backup power supply
3. Emergency lighting
4. Power tools and power stations
5. Transportation
6. Energy storage
7. Security and network communication systems, etc
Product characteristics
1. ABS structure, no leakage
2. Low self-discharge rate, fireproof
3. It can be installed and used in multiple directions
4. High quality AGM diaphragm and lead-calcium alloy plate
5. Wide operating temperature range: -20°C ~ 50°C
    Specifications
    Nominal Voltage 12V
    Nominal Capacity(10hr) 80AH
    Dimension Length                             260±2mm(10.24inch)
    Width                               167±2mm(6.57inch)
    Height                              213±2mm(8.39inch)
    Total Height                     217±2mm(8.54inch)
    Approx Weight Approx. 22.5kg(+-3%)
    Terminal Type M6
    container Material ABS(UL-94HB)
    Internal Resistance Approx.6.0mΩ
    Rated Capacity 88AH                                 (20hr, 1.75V/cell,25℃/77℉)
    80AH                                 (10hr, 1.75V/cell,25℃/77℉)
    70AH                                 (5hr, 1.75V/cell,25℃/77℉)
    58AH                                 (3hr, 1.75V/cell,25℃/77℉)
    42AH                                 (1hr, 1.75V/cell,25℃/77℉)
    Max. Discharge Current 800A(5S)
    Nominal Operating Temp. Range 25±3℃ (77±5℉ )
    Cycle Use Charge Current Less Than 0.25CA
    14.1V~14.7V@25℃(77℉)Temp. Coefficient -30mV/℃
    Floating Use 13.5V~13.8V@25℃(77℉)Temp. Coefficient -20mV/℃
    Capacity affected by Temperature 40°C                                    103%
    25°C                                    100%
    0°C                                       86%
    -15°C                                    65%
    Self-discharge 3 month                                Remaining capacity: 91%
    6 month                                Remaining capacity:82%
    12month                               Remaining capacity:65%

    Dimensions
                                   Terminal M6

    Constant Power Discharge at 25℃(77℉)
    F.V/Time 5min 10min 15min 30min 1h 2h 3h 4h 5h 6h 10h 20h
    1.80V/cell 284 255 212 156 90.0 54.8 38.3 29.2 23.8 20.7 12.6 6.59
    1.75V/cell 312 271 231 160 91.3 56.1 39.0 29.5 24.4 21.2 12.9 6.63
    1.70V/cell 348 292 249 164 93.9 57.2 39.7 30.4 25.0 21.4 13.1 6.68
    1.67V/cell 371 299 254 166 96.5 57.9 40.5 31.0 25.5 21.7 13.4 6.85
    1.60V/cell 378 303 256 167 98.8 59.1 40.7 31.6 26.1 21.8 13.6 7.02

    Constant Current Discharge at 25℃(77℉)
    F.V/Time 5min 10min 15min 30min 1h 2h 3h 4h 5h 6h 10h 20h
    1.80V/cell 190 142 114 82.8 47.3 29.6 22.0 16.8 14.0 12.5 7.89 4.35
    1.75V/cell 212 164 121 84.2 49.1 30.3 22.2 16.9 14.3 12.6 7.94 4.42
    1.70V/cell 217 167 130 86.1 49.9 31.1 22.6 17.0 14.5 12.7 7.99 4.44
    1.67V/cell 228 169 132 87.6 50.9 31.8 22.7 17.1 14.8 12.9 8.10 4.45
    1.60V/cell 230 171 134 89.0 51.6 32.6 22.9 17.3 15.0 13.0 8.21 4.46

    Discharge Characteristics Float Charging Characteristics
    Floating Life on Temperature Self Discharge Characteristics（ 25℃(77℉)）
    Temperature Effects in Relation to Battery Capacity Cycle Life Relation to Depth of Discharge

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