Description
SilverFish Electric Bike Battery – 36V to 72V, 20Ah to 50Ah, 2000W
Upgrade your HITWAY BK6S or any high‑power electric bike with the premium SilverFish battery. Built for durability, efficiency, and extended range, this battery delivers reliable performance across a wide voltage range (36V‑72V) and multiple amp‑hour options (20Ah, 24Ah, 30Ah, 45Ah, 50Ah). Whether you’re commuting, touring, or tackling off‑road adventures, the SilverFish battery keeps you powered up for longer.
Key Features
- Versatile Voltage Range: 36V, 48V, 52V, 60V, 72V – compatible with most e‑bike systems.
- High Capacity Options: 20Ah, 24Ah, 30Ah, 45Ah, 50Ah – choose the range that suits your riding style.
- Powerful Output: 2000W peak power for rapid acceleration and hill climbing.
- Advanced Battery Management System (BMS): Protects against overcharge, over‑discharge, and short circuits.
- Lightweight Design: Optimized weight distribution for balanced handling.
- Fast Charging: Up to 80% charge in just 1–2 hours with a compatible charger.
- Long‑Lasting Life: Up to 1,200 charge cycles with minimal capacity loss.
Compatibility
Specifically engineered for the HITWAY BK6S, this battery also fits a wide range of 36‑72V e‑bike models. Check your bike’s specifications before purchase to ensure perfect fit.
Benefits
- Extended range for longer rides without frequent stops.
- Consistent performance in varying temperatures.
- Reduced weight and improved bike handling.
- Easy installation with standard connectors.
- Enhanced safety with built‑in BMS protection.
Specifications
- Voltage: 36V, 48V, 52V, 60V, 72V
- Capacity: 20Ah, 24Ah, 30Ah, 45Ah, 50Ah
- Peak Power: 2000W
- Dimensions: 210mm x 110mm x 70mm (varies by capacity)
- Weight: 4.5kg – 6.2kg (varies by capacity)
- Connector: 6.3mm x 5.5mm (standard)
- Warranty: 2 years limited
Why Choose SilverFish?
SilverFish batteries are trusted by riders worldwide for their reliability, safety, and performance. With a robust BMS, high‑grade cells, and a proven track record, the SilverFish battery is the smart choice for anyone who demands more from their electric bike.






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