li-ion battery 48V50Ah for telecommunication station backup
Basic Info
Model No.: 4850
Product Description
Product Description
Headway mobile Power Supply li ion lifepo4 battery pack 48V50Ah for telecommunication station backup power SPECS
| No. | Items | Specifications | |
| 1 | Nominal Capacity | 50Ah | |
| 2 | Nominal voltage | 48V | |
| 3 | Internal Resistance | ≤50mΩ | |
| 4 | Max. charging current | 7A | |
| 5 | Max. charging voltage | 54.75±0.05V | |
| 6 | Max. continuous discharging current | 40A | |
| 7 | Max. pulse discharging current | 80A | |
| 8 | Terminal discharging voltage | 37.5 ±2V | |
| 9 | Cycle life (2000times) | ≥35Ah | |
| 10 | Dimensions | 440*360*134mm | |
| 11 | Weight | Approx.32kg | |
| 12 | Working temperature | -20~60℃ | |
| 13 | Storage temperature | In one month | -20~45℃ |
| In six months | -20~35℃ | ||
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Attention
Don’t immerse the battery in water;
Don’t use and leave the battery near a heat source such as fire or heater;
When charging, use a Battery Charger specifically for that purpose;
Don’t reverse the positive and negative terminals;
Don’t discard the battery in fire or heater;
Don’t connect the battery to an electrical outlet directly;
Don’t discard the battery in fire or heater;
Don’t connect the positive and negative terminal directly with metal objects;
Don’t transport and store the battery together with metal objects such as necklaces, hairpins;
Don’t directly solder the battery;
Don’t pierce the battery with a nail or other sharp object.
Product Categories : Battery Pack Series > 48V Battery Packs
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