EXECYC R049-6 High-Capacity Down-Tube "Tank" E-Bike Battery Pack (52V 30Ah | 60V 25Ah | 21700 Cell Architecture | IP65 Sealed)

Power your extreme high-wattage custom build, e-scooter, or long-range commuter with the EXECYC R049-6 High-Capacity Down-Tube 'Tank' E-Bike Battery System. Precision-engineered using high-energy-density 21700 lithium-ion cells, this heavy-duty battery pack is built to continuously drive high-power hub and mid-drive setups ranging from 350W, 500W, 750W up to 1500W+ peak output. Housed in an ultra-durable, IP65 waterproof ABS sealed casing, the R049-6 offers massive energy reserves (1,500Wh – 1,560Wh) in 52V 30Ah and 60V 25Ah high-output configurations.

⚠️ Key Performance & Safety Guidelines

IMPORTANT VEHICLE & BATTERY SPECIFICATIONS:

• Next-Gen 21700 Cell Architecture: Utilizes high-discharge 21700 lithium-ion cells for superior volumetric energy density, greater thermal stability, and minimal voltage sag under heavy continuous amp draws.

• High-Power Motor Compatibility: Engineered with an advanced internal BMS optimized to handle heavy discharge rates for $350\text{W} - 1500\text{W}+$ brushless motor systems.

• IP65 Weatherproof Sealed Casing: Heavy-duty ABS impact-resistant shell protects sensitive cells from rain, mud splashes, dust intrusion, and severe trail vibrations.

• Integrated Safety Lock & Key Assembly: Heavy-duty mechanical frame lock anchors the pack to its mounting rail to mitigate theft and keep it securely locked during high-speed off-road riding.

🚀 Key High-Performance Features

• Massive Energy Storage (1,500Wh+ Capacity): Choose between 52V 30Ah ($1,560\text{Wh}$) for raw long-range distance or 60V 25Ah ($1,500\text{Wh}$) for higher top-end speed and motor RPM.

• Dedicated Power Toggle Switch: Features a physical Master On/Off switch to eliminate quiescent battery drain when the bike is parked or in storage.

• 4-Stage LED Power Gauge: Instant touch-activated LED power status gauge informs you of remaining battery voltage and percentage at a glance.

• Quick-Release Portable Design: Easily unlock and slide the battery off its frame cradle for convenient charging in your home or garage.

• CE Safety Certified: Thoroughly certified to international electrical standards for overcharge, over-discharge, short-circuit, and thermal overload protection.

📊 Technical Specifications Matrix

📋 Ideal Applications

• High-Power E-Bike Conversions (750W – 1500W+): Ideal energy supply for high-amp Bafang BBSHD, CYC, or high-torque hub motor conversions requiring stable high-voltage output.

• Ultra Long-Distance Commuting: Scale up to 30Ah capacity ($1.56\text{ kWh}$) to eliminate range anxiety on extended multi-city trips or full-day touring.

• All-Weather & Off-Road Riding: Rugged IP65 sealed ABS casing ensures reliable operation through rainstorms, mud trails, and dusty gravel routes.

📦 Package Contents

• 1 x EXECYC R049-6 21700 Down-Tube E-Bike Battery Pack

• 1 x Frame Mounting Cradle / Base Rail

• 2 x Frame Lock & Security Keys

• 1 x Owner Care & Safety Guide

Power your high-wattage e-bike with 21700 'Tank' energy! Select your voltage configuration above, click Add to Cart, and order today!