52v 13.5ah Molicel P45B Series Lithium ion E-Bike Battery

⚡ 52V 13.5AH Molicel P45B High-Current eBike Battery – The Power House

Built in the USA by Bicycle Motor Works

🔋 Overview

Experience unmatched performance with the High-Current Molicel P45B Series, exclusively from Bicycle Motor Works.

Designed and hand-built in Bethlehem, Pennsylvania, this battery delivers exceptional current output, durability, and efficiency — engineered specifically for high-power eBike builds including CYC X1, BBSHD Ludicrous, and BAC/ASI motor setups.

The Molicel P45B 21700 cells are among the most advanced in the industry, known for their ultra-low internal resistance, stable thermal performance, and consistent discharge under extreme loads.

Compare Between: 13.5Ah (702Wh) or 18Ah (936Wh) capacities to power your next-level ride.

⚙️ Technical Specifications, Compare Models:

🚀 Key Features

✅ Built in the USA – Hand-assembled and tested in our Bethlehem, PA facility.
✅ Premium Molicel P45B Cells – High-drain, high-efficiency, and thermally stable.
✅ High Current Design – Delivers up to 60A continuous and 120A burst output.
✅ Thermal Efficiency – Compact internal structure dissipates heat effectively.
✅ Durable Construction – Double-shrink wrapped and reinforced rubberized casing.
✅ Plug-and-Play Compatibility – Ideal for CYC Motors, BBSHD Ludicrous, and BAC/ASI systems.

🧠 Engineered for Power & Longevity

The Molicel P45B chemistry is designed for high-performance electric drive systems.
Each cell can sustain 35 amps continuous discharge, making this battery ideal for e-bikes that demand consistent torque and long-range reliability.

Connections are made with solid nickel and copper busbars, spot-welded for low resistance and smooth current delivery.
Our tight internal frame design enhances heat dissipation — reducing thermal buildup and extending pack lifespan.

The integrated 60A BMS with temperature protection ensures safe operation under continuous heavy load and balances each cell for optimal cycle life.

⚠️ Safety & Handling

Lithium-ion batteries are powerful energy systems. Use responsibly and follow safety guidelines.

Always:

• Charge with an approved lithium-ion charger.

• Store and charge in a safe, ventilated area.

• Inspect regularly for signs of damage or wear.

Never:

• Modify connectors or wiring.

• Use if damaged or wet.

• Leave charging batteries unattended.

For assistance, contact Bicycle Motor Works or a certified e-bike technician before installation.

🚚 Shipping Information

• All batteries are built to order.

• Typical lead time: 5–10 business days.

• Tracking provided once shipped.

• Shipped safely from Bethlehem, Pennsylvania.

🏆 Why Riders Trust Bicycle Motor Works

• 🇺🇸 Made in the USA since 2014

• 🔋 Authentic Molicel P45B 21700 Cells

• ⚙️ High-Current, Overbuilt Designs

• 🧰 Engineered for Performance & Safety

• 💬 Family-Owned, Customer-Focused Service

Bicycle Motor Works – Premium American Power for Serious Riders.