China Lithium Polymer Battery Cell manufacturer
Shenzhen Resky Electronics Co., Ltd.
Aims to be a premier solution provider for high quality, efficient, safe, environmental power
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Power 21700 Li-Ion Battery Cell 48v 30Ah Rechargeable Electric Scooter Battery Pack

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Shenzhen Resky Electronics Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86--13530058480

Contact Person:
Mrs.Alice
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Power 21700 Li-Ion Battery Cell 48v 30Ah Rechargeable Electric Scooter Battery Pack

Brand Name RESKY
Model Number RESKY-4820
Certification CE, RoHS, MSDS, Un38.3
Place of Origin China
Minimum Order Quantity 10pcs
Price Negotiable
Payment Terms Western Union,T/T
Supply Ability 500pcs/day
Delivery Time 7-10workdays
Packaging Details Paper box
Rated Capacity 30ah
Standard Voltage 48V
Electrolyte Li-ion
Cell 21700 5000mAh Battery Cell
Motor 1000W
Charging Cut-off Voltage 54.6V
Dishcarging Cut-off Voltage 39V
Color Blue PVC
Cycle Life 500cycles
Shipping UPS, FedEx, TNT, DHL, by Air, by Sea
Detailed Product Description
Power 21700 Li-Ion Battery Cell 48V 30Ah Rechargeable Electric Scooter Battery Pack
Specifications
Product Name48V 30Ah
ModelRESKY-4830
Rated Capacity30Ah
Nominal Voltage48V
Over Discharge Protection Voltage39V±0.05V
Over Charge Protection Voltage54.6V±0.05V
AC Impedance New Cell Max.≤100 mΩ
Maximum Continuous Charge Current≤5A adjustment
Maximum Continuous Discharge Current≤10A adjustment
Maximum Pulse Discharge Current≤20A adjustment
Operation Temperature RangeCharge: 0~45°C, Discharge: -20~60°C
Storage Temperature RangeLess than 1 year: -20~25°C
Less than 3 months: -20~40°C
Less than 30 Days: -25°C~45°C
Less than 90 Days: -25°C~30°C
WeightApprox 7kg
Cycle Characteristic500 times
Key Advantages
  • Lightweight & Portable
    Weighing approximately 7kg (for a 48V/30Ah pack), it's easy to handle for removal and indoor charging. Reduces unsprung weight to improve scooter agility and ride quality.
  • High Discharge Rate
    Provides consistent peak power delivery during acceleration or heavy loads, ensuring smooth performance.
  • Environmental Resilience
    Operates efficiently in moderate temperatures (-10°C to 50°C) with IP65/IP67-rated designs that protect against rain and splashes.
  • Eco-Friendly & Low Maintenance
    Lithium-ion batteries are more sustainable than lead-acid alternatives and eliminate the need for watering or electrolyte checks.
  • Smart Connectivity (Optional)
    Bluetooth/Wi-Fi integration enables app monitoring for battery health, range estimation, and anti-theft alerts.
  • Cost-Effectiveness Over Time
    Despite higher upfront costs, the longer lifespan and reduced maintenance offset expenses compared to lead-acid batteries.
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Product Tags: 48v 30Ah Li-Ion Battery Cell   Power 21700 Li-Ion Battery Cell   Rechargeable Electric Scooter Battery Pack  
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