Model Number | Voltage | 5hr Rate |
20hr Rate |
100hr Rate |
Watts Per Cell |
Weight (lb.) | Length (in.) | Width (in.) | Height* (in.) |
ES12-12 | 12 | N/A | 12 | N/A | N/A | 9.39 | 5.94 | 3.86 | 3.86 |
SPECIFICATIONS | |||
Nominal Voltage (V): |
12 |
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Nominal Capacity: | 20hour rate ( 0.6A to
10.50V ) 12Ah |
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10hour rate ( 1.2A to
10.50V ) 12Ah |
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5hour rate ( 2.04A to
10.20V ) 10.2Ah |
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1C ( 12A to 9.60V ) 5.4Ah |
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3C ( 36A to 9.60V ) 4.32Ah |
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Weight: |
9.39 Lbs. (4.27 kg) |
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Internal Resistance
(at 1KHz): |
13 mΩ |
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Maximum Discharge Current for 30 seconds: | 240A |
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Maximum Discharge Current for 5 seconds: | 480A | ||
Operating Temperature Range: | Charge 0°C(32°F)
to 40°C (104°F) |
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Discharge
-15°C(5°F) to 50°C (122°FFF) |
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Storage
-15°C(5°F) to 40°C (104°FFF) |
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Charge Retention (shelf life) at 20°C (68°F): | 1 month 92% |
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3 month 90% |
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6 month 80% |
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Charging Methods at 25°C (77°F) Cycle use: | Charging
Voltage 14.4 to 15.0V |
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Maximum Charging Current
3.6A |
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Standby use: |
Float Charging Voltage 13.50 to
13.80V |
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No current limit required |
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Life expectancy Cycle Use: | 100% depth of discharge
250 cycles |
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80% depth of discharge
350 cycles |
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50% depth of discharge
550 cycles |
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Standby Use: |
3~5 years |
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Case Material:
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ABS |
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(94-HB & 94V-0 flame
retardant case) |
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Terminal: |
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