Description
SPECIFICATION
| Electrical Specifications | LFP12V104B |
| Nominal Voltage | 12.8V |
| Nominal Capacity (at .5C, 77°F) | 104Ah |
| Minimum Capacity (at .5C, 77°F) | 95Ah |
| Expected Cycle Life | >4800 cycles w/1C charge and discharge rate, at 77°F, 80% DOD |
| Operating Specifications | |
| Charge Method | Smart charger, constant current, constant voltage |
| Charge Voltage Range (Max 14.6V) | 14.2 -14.6V |
| Continuous Charge Current | 100A Max |
| Continuous Discharge Current | 100A Max |
| Peak Instant Discharge Current (10 secs) | 200A |
| Over Voltage Shutdown | 15.6 +/-.2V |
| Discharge Cut-off Voltage | 8V =/- .5V |
| Charge/Discharge Temperature | Minus 4° F to 131°F (with built in heater) |
| Storage Temperature | -4° F to 113° F |
| Self Disharge (stored at 50% SOC) | < 3%/month |
| Watt hours | 1280 watt hours |
| Physical Specifications | |
| Battery Dimensions | 12.75″L x 6.75″W x 8.3″H | 9″H w/terminals |
| Weight | 26 lb |
| Shipping Weight | 27 lb |
| Group Size | 31 |
| Battery post size | 5/16″ 8M |
| BMS Operation | |
| Over Charge Protection | Over charge alarm voltage: 3.55 +/- .05V cell 14V battery pack |
| Over charge detection delay time: 1000 ms | |
| Over charge protection: 3.70 +/-.05V cell 14.8V battery pack | |
| Over charge release voltage: 3.45 +/-.05V cell 13.8V battery pack | |
| Over Discharge Protection | Over discharge alarm: 2.8V +/- .05V cell 11.2V battery |
| Over discharge detection delay time: 1000 ms | |
| Over discharge protection: 2.5V +/- .10V cell 10V battery pack | |
| Over discharge release: 2.8V cell 11.2V battery pack | |
| Over Current Protection | Charge over current alarm: 60A |
| Charge over current protection: 110A | |
| Charge over current detection delay time: 15S | |
| Charge over current release condition: Automatic release after 1 min and up to 3 times or charge | |
| Discharge over current protection: 115A | |
| Discharge over current detection delay time: 15S | |
| Discharge over current release condition: Automatic release after 1 min and up to 3 times or charge | |
| Charge Low Temp Alarm | 7°C | 44°F |
| Charge Low Temp Protection | 0°C | 32°F |
| Charge Low Temp Protection Release | 5°C | 41°F |
| Charge High Temp Alarm | 50°C | 122°F |
| Charge High Temp Protection | 55°C | 131°F |
| Charge High Temp Release | 45°C | 113°F |
| Discharge Low Temp Alarm | Minus 10°C | 14°F |
| Discharge Low Temp Protection | Minus 20°C | Minus 4°F |
| Discharge Low Temp Protection Release | Minus 17°C | 1°F |
| Discharge High Temp Alarm | 55°C | 131°F |
| Discharge High Temp Protection | 60°C | 140°F |
| Discharge High Temp Protection Release | 50°C | 122°F |
| Polarity Reverse Protection | Yes |
| Short Circuit Protection | Yes |
| UPC | 840271008202 |
| Warranty | 10 Yr Manufacturer Defect Prorated – IP65 rated |
| Certification | Cells certified to UL1973 | UL9540A: IEC62619 | UN38.3| ROHS |
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