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Custom Battery

66.6V 15Ah Samsung 50G Li-ion E-Bike/Skateboard Battery Pack

  • Slim PVC casing (198x135x85mm)
  • Samsung 50G 5000mAh high-density cells
  • Customizable 20A discharge BMS
  • Fast 5A max charging capability
  • Lightweight 3.8kg build
  • 500-cycle lifespan at 25°C
  • Low self-discharge for long-term storage
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Specification

Parameter Value
Rated Capacity 15Ah
Rated Voltage 66.6V
Cell Brand/Type Samsung 50G 21700 (5000mAh)
Max Charge Current 5A
Discharge Current (BMS) 20A (customizable)
Operating Voltage 48V–75.6V
Internal Resistance ≤130mΩ
Dimensions 198x135x85mm (PVC)
Weight 3.8kg
Cycle Life 500 cycles (at 25°C)
Communication Ports None (customizable on request)

Application

High-Performance Power for E-Skateboards

Optimized for electric skateboards, this 66.6V 15Ah battery delivers sustained power for longer rides. Its lightweight 3.8kg design and compact PVC casing (198x135x85mm) ensure seamless integration into slim deck profiles.

Long-Range E-Bike Battery Solutions

Engineered for e-bikes, the Samsung 50G 5000mAh cells provide extended range and stable voltage output (48V–75.6V), ideal for commuter and off-road cycling. Supports 20A continuous discharge for steep climbs.

Reliable Energy for Electric Scooters

Designed for high-efficiency electric scooters, the 18S3P configuration ensures balanced energy delivery and thermal management. Customizable BMS enhances compatibility with scooter motor controllers.

Portable Power for Off-Grid Mobility Devices

Ideal for lightweight off-grid systems, the low self-discharge rate retains charge during storage. Supports solar charging integration with optional communication ports.

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