I have read about horror stories of people trying to return damaged batteries. I considered this to be cheap insurance against that.
Good working battery
Prime Day Sale Ends in
| Mechanical | Shell Type | ABS |
| Size | 635 x 240 x 225 mm / 25.00 x 9.45 x 8.86 in | |
| Weight | 50.45±0.5kg/111.22±1.1lbs | |
| Electrical Characteristics |
Nominal Voltage | 25.6V |
| Nominal Capacity | 320Ah | |
| Energy | 8192Wh | |
| Terminal | M8 | |
| Cycle Life | 6000@DOD80% | |
| Months Self Discharge | s3%/Month | |
| Efficiency Of Charge | 100%@0.2C | |
| Efficiency Of Discharge | 96~99%@0.5C | |
| Standard Charge | Charge Voltage | 28.8V+0.2V |
| Charge Mode | CC/CV | |
| Charge Recommended Current | 64A | |
| Max. Continuous Charge Current | 200A | |
| Standard Discharge | Discharge Recommended Current | 160A |
| Max. Continuous Discharge Current | 200A | |
| Discharge Cut-Off Voltage | 20V | |
| Environmental | Charge Temperature | 32°F~131°F/0°C~55°C |
| Discharge Temperature | -4°F~149°F/-20°C~65°C | |
| Storage Temperature | -4°F~113°F/-20°C~45°C | |
| Ingress Protection Rating | IP65 |