ES3-12
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.) |
| ES3-12 | 12 | 2.55 | 3 | N/A | N/A | 3.01 | 5.28 | 2.64 | 2.6 |
12 Volt 3Ah Battery
$27.14 S&H $10.00
| SPECIFICATIONS | |||
| Nominal Voltage (V): | 12v |
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| Nominal Capacity: | 20hour rate ( 0.15A to 10.50V ) 3Ah 10hour rate ( 0.3A to 10.50V ) 3Ah 5hour rate ( 0.51A to 10.20V ) 2.55Ah 1C ( 3A to 9.60V ) 1.35Ah 3C ( 9A to 9.60V ) 1.08Ah |
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| Weight: | 3.02 Lbs. (1.37 kg) |
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| Internal Resistance (at 1KHz): | 34 mΩ |
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| Maximum Discharge Current for 30 seconds: | 60A |
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| Maximum Discharge Current for 5 seconds: | 120A | ||
| Operating Temperature Range: | Charge 0°C(32°F) to 40°C (104°F) Discharge -15°C(5°F) to 50°C (122°F) Storage -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% 3 month 90% 6 month 80% |
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| Charging Methods at 25°C (77°F) Cycle use: | Charging Voltage 14.4 to 15.0V Maximum Charging Current 0.9A |
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| Standby use: | Float Charging Voltage 13.50 to 13.80V No current limit required |
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| Life expectancy Cycle Use: | 100% depth of discharge 250 cycles 80% depth of discharge 350 cycles 50% depth of discharge 550 cycles |
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| Standby Use: | 3~5 years |
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| Case Material: | ABS (94-HB & 94V-0 flame retardant case) |
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| Terminal: | F1 |
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