MK Battery Maintenance Free Rechargeable Sealed Lead Acid Battery M55-12 SLD M
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Maintenance Free Rechargeable Sealed Lead Acid Battery

SKU: MD835069
MFG Part#: M55-12 SLD M
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$189.00

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What's In The Box:
  • Maintenance Free Rechargeable Sealed Lead Acid Battery
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Description
MK Battery Maintenance Free Rechargeable Sealed Lead Acid Battery.
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Product Specifications
Nominal Voltage: 12V
20-Hour Rate (2.75A to 10.50V) Nominal Capacity: 55Ah
10-Hour Rate (5.22A to 10.50) Nominal Capacity: 52.25Ah
5-Hour Rate (9.35A to 10.20V): 46.75Ah
1C (55A to 9.60V): 31.17Ah
3C (165A to 9.60V: 22Ah
Weight: Approx 38.06 lbs (17.3 kg)
Internal Resistance (at 1Khz): Approx 6 mΩ
Maximum Discharge Current for 5 Seconds: 660A
Charge Operating Temperature Range: -15°C (5°F) to 40°C (104°F)
Discharge Operating Temperature Range: -15°C (5°F) to 50°C (122°F)
Storage Operating Temperature Range: -15°C (5°F) to 40°C (104°F)
Charge Retention (Shelf Life) at 20°C (68°F): 1 Month 98%; 3 Months 94%; 6 Months 85%
Charging Methods at 25°C (77°F) Cycle Use: Charging Voltage 14.4 to 15.0V; Coefficient -5.0mv / °C / Cell; Maximum Charging Current 16.5A
Standby Use: Float Charging Voltage 13.50 to 13.80V; Coefficient -3.0mv / °C / Cell
Case Material: ABS UL94 HB
Terminal: F8
Terminal Hardware Torque Value: Recommended M6 7 Nm (71kgf-cm); Maximum Allowable M6 10 Nm (102kgf-cm)
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