52v 10ah Innovator Series featuring EVE 50PL Cells by Bicycle Motor Works Introducing the next evolution of American-made eBike power: the Innovator Series. Engineered in Bethlehem. Built for the world. Each battery pack in this series is powered by the EVE 50PL 21700 high-current cells — an industry-leading innovation delivering 5 Ah per cell and a claimed 125 A continuous discharge rate. Built for riders who push performance boundaries, the Innovator Series redefines what’s possible in compact, high-output energy systems. Every configuration is precision-built in small, expertly assembled runs using Grade-A genuine cells, pure copper busbars, and advanced high-discharge BMS protection. The result: intelligent power that performs under pressure. Available Configurations (SHOP & COMPARE MODELS) 52V Options • 52V 10Ah (14S 2P) Traditional Encasement — 6.5 × 4 × 3 in. • 52V 15Ah (14S 3P) Traditional Encasement — 12.25 × 3 × 3.1 in. • 52V 20Ah (14S 4P) Traditional Encasement — 12.25 × 4 × 3 in. • 52V 25Ah Shark (14S 5P) Shark Series: Lock & Mounted Shell Encasement — 14.5 × 3.8 × 6.2 in. 72V Options • 72V 10Ah (20S 2P) Traditional Encasement — 9.25 × 4 × 3 in. • 72V 15Ah (20S 3P) Traditional Encasement — 13.75 × 3 × 3.75 in. • 72V 20Ah Shark (20S 4P) Shark Series: Lock & Mounted Shell Encasement — 14.5 × 3.8 × 6.2 in. Cell Highlights — EVE 50PL 21700 - True 5,000 mAh capacity (≥ 4,800 mAh minimum) for long-range endurance - 125 A continuous / 180 A pulse discharge capability — among the strongest in its class - Ultra-low internal resistance (~7 mΩ) for efficient current delivery and minimal heat buildup - Full-tab design improves conductivity and reliability over traditional welded tabs - Wide operating range (–20 °C to 60 °C) for excellent cold-weather performance - Grade-A industrial cells with full traceability and UN38.3 / UL1642 / IEC62133 certifications Why It Matters Every Innovator Series pack embodies a balance of engineering precision and electric artistry — designed, tested, and assembled in Bethlehem, PA. These batteries deliver peak current when it counts, making them ideal for high-power eBike systems, performance commuters, and custom EV applications. Innovative Power. Crafted for Performance. Only from Bicycle Motor Works — where innovation meets integrity. Safety Guidelines Please read our eBike Battery 101 Guide before use. Lithium-ion batteries must be handled with care. Always: - Charge with the correct lithium-ion charger - Charge in a fireproof or metal container - Store in a cool, dry environment Never: - Modify connectors or wiring - Charge unattended or near flammables - Use if damaged or wet Improper handling can cause fire or injury — consult a professional if unsure. Shipping Information - Built to order in Bethlehem, PA - Ships within 6 – 10 business days - Tracking provided upon shipment - U.S.-based support available Why Choose Bicycle Motor Works Proudly Built in the USA Since 2014 Family-Owned & Operated Certified 21700 Cells Only – No Rewraps or Recycled Cells Copper Busbar Engineering for Maximum Efficiency Trusted by eBike Builders & Riders Nationwide Bicycle Motor Works – Premium American-Made eBike Batteries. Engineered for Power. Built to Last.