Description
Upgrade your e‑bike performance with the SilverFish Lithium Battery – a versatile power pack engineered for 36 V, 48 V, 52 V, 60 V, and 72 V electric bicycles. Whether you ride a Bafang 1000 W or 2000 W system, this high‑capacity battery delivers consistent power, longer range, and reliable durability for every adventure.
Key Highlights
- Wide voltage compatibility: 36 V, 48 V, 52 V, 60 V, 72 V
- Multiple capacity options: 20 Ah, 24 Ah, 30 Ah, 40 Ah, 50 Ah, 60 Ah
- High‑output Bafang support: 1000 W & 2000 W motor systems
- Premium lithium‑ion cells for longer life cycles (up to 1500 cycles)
- Robust, waterproof housing (IP65) – perfect for all weather conditions
- Fast charge capability: 0‑80 % in just 2‑3 hours with compatible charger
- Lightweight aluminum frame reduces overall bike weight
Compatibility
- All major e‑bike brands using Bafang, Tongsheng, or custom controllers
- Fits standard 18650‑type cells, ensuring easy replacement and upgrade
- Designed for both pedal‑assist and throttle‑only e‑bikes
- Compatible with most 13‑S to 20‑S battery management systems (BMS)
Technical Specifications
- Nominal Voltage: 36 V / 48 V / 52 V / 60 V / 72 V
- Capacity Range: 20 Ah – 60 Ah (choose the range that matches your riding needs)
- Energy: 720 Wh – 4320 Wh
- Continuous Discharge Current: up to 30 A (dependent on voltage & capacity)
- Charging Voltage: 42 V – 84 V (compatible charger required)
- Operating Temperature: –20 °C to 60 °C
- Weight: 4.5 kg – 12 kg (varies by capacity)
- Dimensions: Customizable to fit most frame designs
Why Choose SilverFish Battery?
- Extended Range: Higher Ah options let you travel up to 150 km on a single charge.
- Safety First: Integrated BMS protects against over‑charge, over‑discharge, short‑circuit, and temperature spikes.
- Eco‑Friendly: Lithium‑ion chemistry offers superior energy density with minimal environmental impact.
- Easy Installation: Plug‑and‑play connectors and mounting brackets make swapping batteries a breeze.
- Long‑Term Value: Durable construction and 1500+ charge cycles reduce replacement costs.
Installation & Usage Tips
- Secure the battery in the bike’s frame using the supplied mounting brackets.
- Connect the battery to the controller with the provided waterproof connectors.
- Use a charger that matches the battery’s voltage and capacity rating.
- Avoid deep discharge below 20 % to prolong battery lifespan.
- Store the battery in a cool, dry place when not in use.
Elevate your e‑bike experience with the SilverFish 36‑72 V lithium battery – the perfect blend of power, reliability, and versatility. Order now and enjoy a smoother, longer ride every time you hit the road.






Reviews
There are no reviews yet.