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Model Number: Sun-E72V20Ah-04
Brand Name: SUNBANG
Key Specifications/Special Features:
Key specifications:Voltage: 72VCapacity: 20AhMax continuous discharging current: 45AComponents: Samsung/Panasonic/China batteryBMS functions: over-discharge, over-charge & short-circuitLead-time: 5-15 daysCycle lifespan: 500 timesCertifications: CE/RoHS Directive-compliant/FCC/UN38.3/MSDS/UL
Features:
* Contains battery protection board to protect pack
* Short-circuit over charge, discharge and heating
* Tags, plugs and connectors are available
* Eco-friendly and long lifespan
* Industrial leading packing technology ensures the cells have a precise conformance and a stable performance
* Light plastic packing with excellent heat-relieving
* Customized configurations are accepted
* OEM and ODM orders are accepted
Features:
* Contains battery protection board to protect pack
* Short-circuit over charge, discharge and heating
* Tags, plugs and connectors are available
* Eco-friendly and long lifespan
* Industrial leading packing technology ensures the cells have a precise conformance and a stable performance
* Light plastic packing with excellent heat-relieving
* Customized configurations are accepted
* OEM and ODM orders are accepted
| Items | Standard | Comments |
| Nominal voltage | 72V | |
| Typical capacity | 20Ah | at 0.2C discharging rate |
| Max continuous discharge current | 45A | |
| Discharging cut-off voltage | about 60V | |
| Charging voltage | 84V | Charging mode: CC/CV uses a constant current, constant voltage (CC/CV) use special Lithium-ion charger |
| Charging current | ≤10A | |
| Inner resistance | ≤100MΩ | between positive and negative polar |
| Operating temperature range | Charge | 0 to +45℃ |
| Discharge | -20 to +60℃ | |
| when the environment temperature is higher than 45℃, pay attention to ventilation and heat rejection | ||
| Storage temperature range | 0 to 40℃ (capacity 80%) |
recommended long-term storage temperature is 15 to 25℃ |
| Humidity | 5%≤RH≤85% | |
| Shell material | plasticcase | |
| Total Weight | approx 2.5±0.5Kg | |
| Size (L*W*H) | customized | |
| Protection functions | over-charge protection over-discharge protection over-current protection temperature protection balance function short circuit protection |
|
Shipping Information:
- FOB Port: Hong Kong SAR
- Lead Time: 7 - 30 days
- Dimensions per Unit: 8 × 8 × 39 Centimeters
- Weight per Unit: 3 Kilograms
- Units per Export Carton: 1
- Export Carton Dimensions L/W/H: 47 × 27 × 14 Centimeters
- Export Carton Weight: 4 Kilograms
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe