Aimjin Original 52V 17.5Ah (17,500mAh) 14S5P Lithium-Ion Battery Pack –

 Engineered for 1500W High-Torque Electric Bicycles, Utility Tricycles & Cargo Vehicles (Includes 58.8V 2A Fast Charger & Integrated Smart BMS)

Power high-torque e-bikes, commercial delivery tricycles, and heavy-duty utility platforms with the Aimjin 52V 17.5Ah High-Capacity Lithium-Ion Battery Pack. Built using a proven 14S5P cell matrix of high-density 18650 cylindrical cells, this pack provides high discharge efficiency and reduced voltage sag under heavy motor loads.

Engineered to support drive systems up to 1500W, this battery delivers superior top speed and hill-climbing torque compared to standard 48V setups. Weighing under $3.0\text{ kg}$ with a compact footprint, it fits easily into frame bags, rear rack baskets, or custom battery enclosures. Every pack includes a matching 58.8V 2A smart charger and is backed by CE safety certification.

⚠️ System Compatibility & Voltage Operating Limits

IMPORTANT VOLTAGE & CHARGING SPECIFICATIONS:

• Nominal Operating Voltage: 52V DC (14 Series configuration).

• Full Charge Voltage: Charges to 58.8V Max using the included 58.8V 2A smart charger.

• Motor Power Output: Engineered to power 500W, 750W, 1000W, and up to 1500W brushless motors.

• Thermal & Load Balance: Integrated Smart BMS continuously balances cell groups while protecting against over-charge, over-discharge, over-current, and short-circuit conditions.

🚀 Key High-Performance Features

• 14S5P Cell Architecture: Built with 70 high-grade 18650 lithium-ion cells in a 14-series, 5-parallel configuration for consistent 17.5Ah output.

• Supports Motors Up to 1500W: Delivers the required current draw for high-wattage hub motors and mid-drive motor kits without thermal overload.

• Compact & Lightweight Build: Measures just $260\times69\times109\text{ mm}$ and weighs approximately $2.94\text{ kg}$, making it easy to mount or transport.

• Included 58.8V 2A Smart Charger: Automatically stops charging once full voltage ($58.8\text{V}$) is reached to prevent overcharging.

• Multi-Vehicle Versatility: Ideal for high-speed electric bicycles, utility tricycles, electric cargo setups, and heavy-duty transport.

• CE Safety Certified: Fully certified under European quality and electrical safety guidelines.

📊 Technical Specifications Matrix