21700 Tank E-Bike Battery – High Capacity 48V 33.6Ah / 52V 28.8Ah / 60V 24Ah | Long-Range Downtube Pack for 250W-2000W Motors

Regular price $450.00
Regular price -45% $815.83 Sale price $450.00
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Color

Ready to work out of the box!

Includes all key accessories and simple setup instructions for quick start!

Delivery 5 To 8 Days

 

  • Massive Amp-Hour Capacity: With up to 33.6Ah, this is one of the highest-capacity downtube batteries on the market. Spend more time riding and less time charging.

  • Superior 21700 Cells: Larger cells mean better thermal management, more power per square inch, and a longer overall lifespan compared to standard lithium packs.

  • Heavy-Duty "Tank" Case: Specifically engineered to house the larger 21700 cells while providing a rugged, impact-resistant shell that mounts securely to your bicycle frame.

     

  • Versatile Power Ranges: Available in 48V, 52V, and 60V configurations to perfectly match your controller and motor setup.

  • Fully Certified: Manufactured with zero high-concern chemicals and fully CE and RoHS certified for safe operation and environmental compliance.


Technical Specifications

Specification 48V Option 52V Option 60V Option
Capacity 33.6Ah 28.8Ah 24.0Ah
Cell Type Premium 21700 Premium 21700 Premium 21700
Motor Compatibility 250W - 2000W 250W - 2000W 250W - 2000W
Mounting Downtube Downtube Downtube
Certifications CE, RoHS CE, RoHS CE, RoHS

Customer Reviews

Based on 3 reviews
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T
Thaddeus Rogahn

Ordered this on sunday got it on wednesday. Very high high-quality battery extremely fast shipping. Seller is fantastic at communication.

J
Jong Kilback

Excellent battery lasts for 10 hours of continuous riding on high.

K
Kerstin Kreiger

😔