72V 20Ah High Performance Battery Pack – Samsung 50G
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- 72V 20Ah Lithium Battery Pack : Designed for electric motorcycles and eBike conversion kits, supports 1500W–3000W motors with stable output, strong acceleration, and no voltage drop under load.
- Samsung 21700-50G Cells (20S4P / 80 Cells) : Built with original Samsung 50G high-performance cells, delivering long cycle life, stable discharge, and reliable performance under high current demand.
- Compact Size & Lightweight Design : Battery size 485 × 100 × 75 mm / 19.09 × 3.94 × 2.95 in, weight approx. 5.5 kg / 12.13 lbs, designed for easy installation in most electric motorcycle frames.
- Smart JBD BMS Protection System : Built-in intelligent BMS with Bluetooth app monitoring, providing protection against overcharge, overdischarge, overcurrent, overheating, and short circuit.
- 2-Year Warranty Coverage : Comes with a 2-year warranty, and each unit is fully tested before shipping to ensure safety, reliability, and long-term performance.
72V 20Ah Samsung 50G Lithium Battery Pack
High-performance electric motorcycle battery built with Samsung 21700-50G cells, smart JBD Bluetooth BMS, and 84V fast charging system.
Designed for high-power electric motorcycles requiring stable output, long range, and smart battery monitoring.
Product Overview
72V 20Ah lithium battery pack designed for electric motorcycles and high-power eBike conversion systems. Delivers stable output for 1500W–3000W motors with strong acceleration and reliable long-range performance.
Key Advantages
50A BMS → 2000–3000W motors (high performance output)
Applications
Electric motorcycles, high-speed eBikes, DIY conversion kits, and high-power mobility systems requiring stable energy output, long-range performance, and reliable battery safety systems.
Technical Specifications
Precision-engineered specifications of the BOOANT 72V 20Ah battery system based on Samsung 21700-50G cells and JBD smart BMS architecture.
| Voltage / Capacity | 72V / 20Ah |
| Energy / Full Charge Voltage | 1440Wh / 84V |
| Discharge Cut-off Voltage | 60V (BMS Protected) |
| Cell Type | Samsung INR21700-50G |
| Configuration | 20S4P (80 Cells) |
| BMS Type | JBD Smart Bluetooth BMS |
| Protection | Overcharge / Overdischarge / Overcurrent / Overtemp / Short Circuit |
| Operating Temperature | -20°C ~ 60°C |
| Charging Temperature | 0°C ~ 45°C |
| Charger | 84V 5A Smart Charger Included |
| Battery Size | 485 × 100 × 75 mm 19.09 × 3.94 × 2.95 in |
| Weight | 5.5 kg 12.13 lbs |
Motor Power Selection Guide
Select the appropriate BMS configuration based on your motor power and riding style. Actual performance depends on controller settings, rider weight, terrain, speed, and ambient temperature.
Note: Actual riding range depends on rider weight, controller settings, riding speed, terrain, tire pressure, ambient temperature, and riding style. The values shown above are estimated under typical riding conditions and are intended as a practical reference.
FAQ
Click to view answers about compatibility, performance, charging, and safety.
Is this 72V 20Ah battery suitable for electric motorcycles?
Yes, it is designed for high-power electric motorcycles and eBike conversion kits requiring stable output and long-range performance.
What motor power does this battery support?
It supports 1500–3000W motors depending on the selected BMS configuration (30A or 50A).
Can I monitor the battery on my phone?
Yes, the built-in JBD smart BMS supports Bluetooth connection with real-time monitoring through a mobile app.
What charger is included?
An 84V 5A smart charger is included for safe and efficient fast charging.
How far can I ride on a full charge?
Estimated range is 45–70 km (light load), 35–55 km (normal riding), and 25–40 km (high power usage). Actual range depends on rider weight, speed, terrain, and controller efficiency.
Is Samsung 50G safe and reliable?
Yes, Samsung 21700-50G cells are high-quality automotive-grade lithium cells with stable performance and long cycle life.
This 72V lithium battery pack is optimized for electric motorcycles, eBike conversion kits, and high-power mobility systems using Samsung 21700 cells and smart JBD BMS technology.
