aimjin 52V 17.5Ah (17,500mAh) 14S5P High-Output Lithium-Ion Battery Pack with Integrated Smart BMS & Matching Fast Charger –

Designed for 1500W Electric Scooters, E-Bikes & Transportation Equipment

Power up your custom e-bike build, electric scooter, or urban transit equipment with the aimjin 52V 17.5Ah Lithium-Ion Battery Pack System. Arranged in an efficient 14S5P 18650 cell matrix, this high-density power supply delivers strong, consistent energy output tailored for high-draw brushless motor systems up to 1500W.

This complete power bundle includes a dedicated 58.8V matching lithium charger, eliminating compatibility guesswork so you can start riding right out of the box. Engineered with an integrated Smart Battery Management System (BMS), the compact 260 x 110 x 68 mm pack actively balances individual cells while protecting against over-charging, deep discharge, over-current spikes, and thermal degradation.

⚠️ System Requirements & Dimensions Notice

IMPORTANT FITMENT & VOLTAGE CHECKLIST:

• Includes Dedicated Charger: Comes bundled with a matching automatic lithium-ion charger rated for 52V battery architectures (58.8V peak cutoff).

• Physical Space Check: Measures 260mm L x 110mm W x 68mm H and weighs 2940g (6.48 lbs). Verify your frame bag, under-deck battery tray, or equipment bay dimensions prior to installation.

• 1500W Power Support: Optimized to support continuous high-discharge loads for drive systems ranging from 250W up to 1500W peak motor power.

🚀 Key High-Performance Features

• Complete All-In-One Power Bundle: Includes both the 52V 17.5Ah 18650 battery pack and its corresponding dedicated lithium-ion fast charger.

• High-Density 14S5P Cell Configuration: Utilizes 70 high-grade 18650 cells to deliver a true 17.5Ah (17,500mAh) capacity at 52V nominal.

• Integrated Smart BMS Board: Protects against short circuits, over-voltage, over-discharge, and current overloads while preserving long-term battery cell health.

• Streamlined Form Factor: Weighing under 6.5 lbs, the compact blue PVC casing fits easily into scooter decks, cargo boxes, and triangle frame bags.

• CE Safety Certified: Tested and certified to comply with strict international CE safety standards.

📊 Technical Specifications Matrix