This premium performance 12V dry series battery is equipped with an AP & 3/8” Stud 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 | 350 Ah |
Capacity @ C20 | 330 Ah |
Capacity @ C10 | 300 Ah |
Capacity @ C5 | 260 Ah |
Capacity @ 75A | 210 min |
Capacity @ 25A | 740 min |
Energy @ C100 | 4200 Wh |
CA 32 ºF (0 ºC) | 2030 A |
CCA 0 ºF (-18 ºC) | 1600 A |
Internal Resistance | 2.5 mΩ |
Short Circuit Current | 9900 A |
Self Discharge | <3% per Month |
Mechanical & Physical Specifications |
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Dimensions (L x W x H) | 20.8 x 11.1 x 9.8” 528 x 282 x 250 mm |
Weight | 182.8 lbs (82.9 kg) |
Terminal Type | AP & 3/8” Stud |
Terminal Torque AP | 44 - 62 in-lbs (5 - 7 N-m) |
Terminal Torque STUD | 120 - 180 in-lbs (14 - 20 N-m) |
Battery Type | VRLA |
Case Material | Polypropolyene |
Handle | Rope with plastic grip |
Temperature Specifications |
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Operation/Storage Temperature Range | -4 - 122 ºF (-20 - 50 ºC) |
Charge Specifications |
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Recommended Charge Current | 33 - 66 A |
Maximum Charge Current | 83 A |
Compliance Specifications |
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Certifications | UL1989 |
Shipping Classification | UN 2800, CLASS 8 |
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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