Description
Product Overview
Upgrade your electric bike with the 48V SilverFish Lithium‑Ion Battery Pack – a high‑performance, lightweight replacement designed for folding e‑bikes, beach cruisers, and 500W‑1000W power systems. Available in 20Ah, 25Ah, and 30Ah capacities, this pack delivers longer rides, reliable power, and a sleek, compact design that fits effortlessly into your bike’s frame.
Key Features
- High Energy Density: 48V lithium‑ion cells provide up to 30Ah of clean, efficient power for extended range.
- Modular Capacity Options: Choose 20Ah, 25Ah, or 30Ah to match your riding needs and budget.
- Compact & Lightweight: Designed for folding e‑bikes and beach cruisers, it adds minimal weight while maximizing space.
- Smart Protection Circuit: Built‑in BMS safeguards against over‑charge, over‑discharge, short‑circuit, and temperature extremes.
- Easy Installation: Plug‑and‑play connectors compatible with most 48V e‑bike controllers.
- Long‑Lasting Life: Up to 1,500 charge cycles with consistent performance.
- Eco‑Friendly: Recyclable lithium‑ion chemistry reduces environmental impact.
Specifications
- Voltage: 48V
- Capacity: 20Ah / 25Ah / 30Ah
- Weight: 2.5 kg – 3.0 kg (varies by capacity)
- Dimensions: 220 mm × 70 mm × 30 mm (approx.)
- Connector Type: 4‑pin XT60 / 5‑pin JST (choose based on bike)
- Operating Temperature: –20 °C to +60 °C
- Warranty: 2‑year limited warranty on manufacturing defects
Benefits
- Extend your daily commute or weekend adventure with up to 80% more range.
- Reduce downtime – the lightweight pack means quicker charging and less strain on your bike’s frame.
- Enjoy peace of mind with a built‑in BMS that protects your investment.
- Seamless integration: no modifications required for most 48V 500W‑1000W e‑bike setups.
- Eco‑conscious choice: rechargeable, recyclable, and built to last.
Compatibility & Usage
This battery pack is engineered for a wide range of 48V e‑bikes, especially folding models, beach cruisers, and city commuters powered by 500W or 1000W motors. Verify your bike’s voltage and connector type before purchase. Installation is straightforward: disconnect the old battery, attach the new pack, and enjoy an instant boost in performance.
Why Choose SilverFish?
- Trusted brand with a reputation for quality and reliability.
- Customer‑first support: quick response to inquiries and a hassle‑free return policy.
- Comprehensive online resources – installation guides, FAQs, and community forums.
- Competitive pricing without compromising on performance.
Ready to power up your ride? Click “Add to Cart” and experience the freedom of a longer, smoother, and more sustainable e‑bike adventure.






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