Professional and reliable lithium battery and nimh battery manufacturer since 1999.
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Professional and reliable lithium battery and nimh battery manufacturer since 1999.
ESS48300H
ESS48500H
ESS48600H
| Model | ESS48300H | ESS48500H | ESS48600H |
| General Characteristics | |||
| Nominal voltage | 51.2V | 51.2V | 51.2V |
| Nominal capacity@0.2C | 300Ah | 500Ah | 600Ah |
| Nominal energy | 15.36kWh | 25.6kWh | 30.72kWh |
| Dimensions(W*D*H) | 600*600*1200mm | 600*600*1600mm | 600*600*1800mm |
| Approx, weight (exclude cabinet) | 156kg | 260kg | 315kg |
| Multiple Battery Model | 48100x3 | 48100x5 | 48100x6 |
| Battery connection | Parallel | ||
| Electrical Characteristics | |||
| Operating voltage range | 44.8V~57.6V | 44.8V~57.6V | 44.8V~57.6V |
| Recommended charging voltage | 56V-57.6V | 56V-57.6V | 56V~57.6V |
| Max. charging current | 150A | 250A | 300A |
| Charging current limit in parallel connection (switched ON) | 30A | 50A | 60A |
| Max. continuous discharging current | 150A | 250A | 300A |
| Max. peak discharging current | 180A, < 3S | 300A, < 3S | 360A, < 3S |
| Discharging cut-off voltage | 44.8V | 44.8V | 44.8V |
| Faraday charging efficiency | > 98% | ||
| Energy charging efficiency | > 92% | ||
| Operating Conditions | |||
| Operating Charge | 0℃~45℃ | ||
| temperature Discharge | -20℃~45℃ | ||
| Storage temperature | -10℃~45℃ | ||
| Storage duration | 12 Months @20℃~25℃ | ||
| Safety standard | UL1642 at cell level | ||
| Water dust resistance | IP30 | ||
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With leading edge technology, strong research and development and well-established sales network, FBTech has been becoming one of famous battery manufacturers.
Our Group has passed the ISO 90001 international quality certification and UL certification,all product meet ROHS & REACH directons.
