Description
36V 48V 52V Electric Bike Triangular Battery – 30Ah / 40Ah / 50Ah / 60Ah Li‑Battery
Upgrade your electric bicycle with our high‑performance triangular Li‑Battery, designed to deliver reliable power for 36V, 48V, and 52V e‑bike systems. Whether you’re riding a lightweight commuter or a heavy‑duty touring bike, this battery offers the capacity and durability you need for long, uninterrupted journeys.
Key Highlights
- Multiple voltage options: 36V, 48V, 52V – perfect for a wide range of e‑bike models
- High capacity choices: 30Ah, 40Ah, 50Ah, 60Ah – extend your riding range from 50 km to 120 km+
- Triangular design reduces weight and improves bike stability
- Compatible with 60V / 72V Bafang 2000W and 3000W hub motors for powerful acceleration
- Advanced Li‑Ion chemistry ensures long cycle life, low self‑discharge, and excellent safety
- Integrated BMS protects against over‑charge, over‑discharge, and short circuits
- Easy plug‑and‑play installation – no wiring needed, just attach to the bike frame
- IP54 rated housing protects against dust and splash water for outdoor use
Technical Specifications
• Voltage: 36V / 48V / 52V
• Capacity: 30Ah / 40Ah / 50Ah / 60Ah
• Nominal Capacity: 1080Wh – 3600Wh (depending on Ah)
• Weight: 4.5 kg – 6.5 kg (varies with capacity)
• Dimensions: 320 mm × 140 mm × 70 mm (approx.)
• Connector: 2.5 mm XT60 or 4.8 mm 4‑pole connector (customizable)
• Operating Temperature: –10 °C to +60 °C
• Cycle Life: 800–1000 cycles at 80% depth of discharge
Compatibility & Installation
This battery is engineered to fit a variety of e‑bike frames, including those equipped with 60V/72V Bafang hub motors. The triangular shape allows for secure mounting on the bike’s rear triangle or fork, keeping the center of gravity low for optimal handling. Installation is straightforward: simply connect the battery to the motor controller, secure it with the provided mounting brackets, and you’re ready to ride.
Benefits for Riders
• Extended Range: Higher Ah options give you more mileage between charges, perfect for commuting, touring, or off‑road adventures.
• Lightweight Performance: The triangular design reduces overall bike weight while maintaining structural integrity.
• Safety First: Built‑in BMS and high‑quality Li‑Ion cells protect against dangerous failures.
• Versatility: Works with both 2000W and 3000W Bafang hub motors, making it ideal for a wide range of power demands.
• Durability: Weather‑sealed housing and robust construction ensure reliable operation in all conditions.
Upgrade your electric bike with the 36V/48V/52V Triangular Li‑Battery and experience unmatched performance, safety, and convenience. Order now and power your next adventure with confidence.






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