This premium performance 12V dry series battery is equipped with an M8 terminal type and has more capacity than traditional lead-acid batteries, even in extreme conditions. All RELiON R4000 batteries have installation flexibility. These non-hazardous, clean batteries emit no gasses during normal operation. They can be used safely near sensitive equipment or people.
Electrical Specifications |
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Nominal Voltage | 12 V |
Capacity @ C100 | 88 Ah |
Capacity @ C20 | 85 Ah |
Capacity @ C10 | 80 Ah |
Capacity @ C5 | 73 Ah |
Capacity @ 75A | 42 min |
Capacity @ 25A | 165 min |
Energy @ C100 | 1056 min |
Internal Resistance | 5.62 mΩ |
Short Circuit Current | 2500 A |
Self Discharge | <3% per Month |
Mechanical & Physical Specifications |
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Dimensions (L x W x H) | 10.24 x 6.6 x 8.4” 260 x 168 x 214 mm |
Weight | 49.2 lbs (22.3 kg) |
Terminal Type | M8 |
Terminal Torque | 85 - 95 in-lbs (10 - 11 N-m) |
Battery Type | VRLA |
Case Material | ABS |
Handle | Plastic |
Charge Specifications |
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Recommended Charge Current | 8 - 17 A |
Maximum Charge Current | 21 A |
Temperature Specifications |
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Operation/Storage Temperature Range | -4 - 122 ºF (-20 - 50 ºC) |
Charge Voltages (12 V System) |
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Bulk/Absorption | 14.4 V - 14.7 V |
Float | 13.6 - 13.8 V |
Charge Voltages (24 V System) |
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Bulk/Absorption | 28.8 V - 29.4 V |
Float | 27.2 - 27.6 V |
Charge Voltages (36 V System) |
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Bulk/Absorption | 43.2 V - 44.1 V |
Float | 40.8 - 41.4 V |
Charge Voltages (48 V System) |
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Bulk/Absorption | 57.6 V - 58.8 V |
Float | 54.4 - 55.2 V |
Charge Temperature Compensation |
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Cold Temperature Charging | +2.8 mV/cell/ºF +5 mV/cell/ºC |
Hot Temperature Charging | -2.8 mV/cell/ºF -5 mV/cell/ºC |
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