ABYSS® 36V 72Ah Group 49 Battery Data Sheet
General Specifications
| Physical Dimensions | 19.0" x 6.69" x 9.44" (490 x 171 x 240 mm) |
| BCI Group Size | Group 49 |
| Weight | 51.0 lbs (24 kg) |
| Water Rating | IP65 |
| Terminal Type | M8 x 1.25" |
| Terminal Torque | 80-100 in-lbs (8-10 N-m) |
| Case Material | Acrylonitrile Butadiene Styrene - Flame Retardant |
| Cell Type | LiFePO4 |
Electrical Specifications
| Nominal Voltage | 38.4V |
| Nominal Capacity | 72.5 Ah @0.5C |
| Capacity (watts) | 2793.6W |
| Parallel Connection | Max. 6 units |
| Series Connection | Max. 0 units |
| BMS | 12S80A |
| Circuit Protection |
Over charge, Over discharge, Over current, Over temp, Short circuit, Balance, Automatic Fault Recovery |
| Cycle Life |
3000 times Cycles @100%DOD and 6000 times @80% DOD |
| Self Discharge |
Less than 3% per Month |
| Charge Efficiency |
100% @0.2C |
| Discharge Efficiency |
98-100% @1C |
Charge Specifications
| Charge Voltage |
43.2 ± 0.6V |
| Standard Current |
15A |
| Fast Current |
36A |
| Cut-off Over Voltage |
43.8V |
Discharge Specifications
| Standard Current | 36A |
| Max. Con. Current | 72A |
| Peak Current | 600A (300ms) |
| Cut-off Voltage |
30V |
Temperature Specifications
| Charge Temp | 0℃ to 55℃ （32℉ to 131℉） |
| Discharge Temp | -20℃ to 60℃（-4℉ to 140℉） |
| Storage Temp | -5℃ to 45℃（23℉ to 113℉） |
Certification & Compliance
| UL1642 (cells) | File# MH49498 |
| IEC62133 (cells) | Standard for Exporting Lithium-ion Batteries |
| ROHS | Electrical and Electronic Equipment |
| Shipping | UN 3480, CLASS 9 Hazmat |
