GEL200AH-12 FLAT PLATE GEL VRLA 12VDC BATTERY The battery is constructed by plates,separators,safety valves and container.
Since the electrolyte is held by a glassmat separator and plates,the battery can use in any direction and position without leakage.
Performance CharacteristicsNominal Voltage .......................... 12V
Number of cell ...............…........…... 6
Design Life ..................….........10 years
Nominal Capacity 77°F(25°C)
20 hour rate(10A,10.5V) .....................… 200Ah
10 hour rate(18.5A,10.5V) ..........…....…......185Ah
5 hour rate (34A,10.5V) .........…...................170Ah
1 hour rate(120A,9.6V) ....................…........120Ah
Internal Resistance
Fully Charged battery 77°F(25°C) .......…...........3mΩ
Self-Discharge
3% of capacity declined per month at 20°C(average)
Operation Temperature Range
Discharge .............................. -20~60°C
Charge .....................….......... -10~60°C
Storage .............................. -20~60°C
Max.Discharge Current 77°F(25°C) ...…...…....... 2000A(5s)
Short Circuit Current .....................….. 6000A
Charge Methods:Constant Voltage Charge 77°F(25°C)
Cycle use .............................…14.5-15.0V
Maximum charging current ................…..…..60A
Temperature compensation .................…. -30mV/°C
Standby use .....................….....…13.4-13.8V
Temperature compensation .........….....…..…-20mV/°C
Dimensions and WeightLength ( mm / inch )............…....…520 / 20.47
Width ( mm / inch ) ............…...…...….240 / 9.45
Height ( mm / inch ) .........…......….…..224 / 8.82
Total Height ( mm / inch ).........…...….…..244 / 9.61
Approx.Weight( Kg / lbs )...…......….......….63 / 138.89
Battery ConstructionnCOMPONENT | Positive plate | Negative plate | Container | Cover | Safety valve | Terminal | Separator | Electrolyte |
RAW MATERIAL | Lead dioxide | Lead | ABS | ABS | Rubber | Copper | Fiberglass | Sulfuric acid |
Charging MethodsApplication | Charging method | Charging Voltage at 25°C | Temperature compensation coefficient of charging voltage | Max.charging current | Charging time 25°C(h) | Temp (°C) |
100% discharge | 50% discharge |
For standby power source | Constant voltage & Constant Current Charging (with current restriction) | 13.4-13.8V | -20 mV/°C | 60A | 24 | 20 | 0~40 (32~104°F) |
For cycle service | 14.5-15.0V | -30 mV/°C | 60A | 16 | 10 |
*Temperature compensation of charging voltage is not needed.when using the batteries within 15°C to 35°C range.
Discharge Constant Current (Amperes at 77°F25°C)F.V/Time | 5min | 10min | 15min | 30min | 45min | 1h | 2h | 3h | 5h | 8h | 10h | 20h |
1.60V | 700 | 560 | 400 | 231 | 164 | 120 | 70.0 | 50.5 | 34.4 | 22.5 | 18.8 | 10.2 |
1.65V | 680 | 540 | 380 | 225 | 161 | 118 | 69.5 | 50.4 | 34.1 | 22.5 | 18.8 | 10.2 |
1.70V | 640 | 500 | 360 | 220 | 160 | 116 | 69.1 | 50.0 | 34.0 | 22.4 | 18.5 | 10.0 |
1.75V | 560 | 420 | 340 | 208 | 159 | 114 | 68.0 | 49.5 | 34.0 | 22.1 | 18.5 | 10.0 |
1.80V | 500 | 360 | 320 | 180 | 156 | 110 | 66.0 | 48.0 | 33.6 | 22.1 | 18.1 | 9.81 |
Discharge Constant Power (Watts/cell at 77°F25°C)F.V/Time | 5min | 10min | 15min | 30min | 45min | 1h | 2h | 3h | 5h | 8h | 10h | 20h |
1.60V | 1275 | 1021 | 737 | 445 | 312 | 251 | 135 | 97.6 | 66.4 | 43.9 | 36.5 | 20.0 |
1.65V | 1221 | 980 | 696 | 431 | 308 | 245 | 133 | 97.1 | 66.0 | 43.6 | 36.4 | 20.0 |
1.70V | 1164 | 921 | 663 | 411 | 304 | 245 | 132 | 96.5 | 65.6 | 43.6 | 36.4 | 19.9 |
1.75V | 1020 | 779 | 627 | 385 | 300 | 241 | 131 | 95.5 | 65.6 | 43.1 | 36.0 | 19.5 |
1.80V | 911 | 700 | 591 | 335 | 296 | 239 | 127 | 92.5 | 65.1 | 43.1 | 35.5 | 19.1 |