ES40-12HR
Maintenance-Free Rechargeable Sealed Lead-Acid Battery
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| Model Number |
Voltage | 5hr Rate |
20hr Rate |
100hr Rate |
Watts Per Cell |
Weight (lb.) | Length (in.) | Width (in.) | Height* (in.) |
| ES40-12HR |
12 | 31.45 | 37 | N/A | N/A | 32.28 | 9.84 | 3.84 | 7.95 |
ES40-12HR
12v 40AH 20HR Battery
$139.11 S&H $25.00
| SPECIFICATIONS | |||
| Nominal Voltage (V): | 12V |
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| Nominal Capacity: | 20hour rate ( 1.85A to 10.50V ) 37Ah |
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| 10hour rate ( 3.7A to 10.50V ) 35.15Ah |
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| 5hour rate ( 6.29A to 10.20V ) 31.45Ah |
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| 1C ( 37A to 9.60V ) 25.9Ah |
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| 3C ( 111A to 9.60V ) 18.87Ah |
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| Weight: | 32.28 Lbs. (14.64 kg) |
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| Internal Resistance (at 1KHz): | 5 mΩ |
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| Maximum Discharge Current for 30 seconds: | 740A |
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| Maximum Discharge Current for 5 seconds: | 1480A | ||
| Operating Temperature Range: | 0°C(32°F) to 40°C (104°F) |
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| -15°C(5°F) to 50°C (122°F) |
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| -15°C(5°F) to 40°C (104°F) |
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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 11.1A |
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| Standby use: | Float Charging Voltage 13.50 to 13.80V |
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| Life expectancy Cycle Use: | 100% depth of discharge 225 cycles |
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| 80% depth of discharge 250 cycles |
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| 50% depth of discharge 750 cycles |
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| Standby Use: | 3~5 years |
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| Case Material: | ABS |
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| (Option: 94-HB & 94V-0 flame retardant case) |
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| Terminal: | F9 |
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