Shenzhen Ryder Electronics Co., Ltd. is one of the leading manufacturers and suppliers of 72v lithium battery for electric motorcycle in China. Welcome to buy CE approved batteries in stock here and get free sample from our factory. All customized products are with high quality and low price.
Model: Li-21700-20S8P-72V 39.6Ah-PCM with 485 Communication
The RYDBATT 72V 39.6Ah Lithium-Ion Battery Pack is engineered for rugged industrial applications, including ?electric vehicles (EVs), renewable energy storage systems, and ?heavy machinery. Developed by Shenzhen Ryder Electronics Co., Ltd.-a global leader in lithium-ion technology with 20+ years of expertise-this battery combines advanced cell chemistry, intelligent battery management (BMS), and durable design to deliver unmatched reliability and efficiency.
Ultra-High Voltage & Capacity
Delivers 72V/39.6Ah for heavy-duty applications like electric trucks, solar/wind storage, and industrial AGVs.
Longevity & Reliability
Maintains ?≥80% capacity after 300 cycles(room-temperature testing), ensuring extended service life.
Advanced Safety System
Multi-Layer Protection: Built-in PCM prevents overcharging, over-discharging, and short circuits.
Thermal Management: Intelligent temperature monitoring and balancing for safe operation.
High Performance
Supports 60A continuous discharge and 10A fast charging for demanding applications.
Durable Construction
Die-casting aluminum casing and PC/ABS shell for shock resistance and corrosion protection.
Smart Connectivity
BMS provides real-time data on voltage, temperature, and state of charge (SOC) via ?RS-485 communication.
Proven Expertise
Global Leadership: Pioneer in lithium-ion system integration, serving industries from EVs to aerospace.
?Dedicated R&D Team: 60+ engineers with >10 years' experience in BMS algorithms and thermal management.
Quality Assurance
ISO 9001 & IATF 16949 Certified: Rigorous production standards and 100% pre-shipment testing.
Rigorous Testing: Vibration, thermal cycling, and 300-cycle validation for reliability.
Customizable Solutions
Flexible Configurations: Adjust voltage, capacity, and connectors to meet specific requirements.
Fast Delivery: 30-45 days lead time (expedited options available).
Advanced Manufacturing Facilities
State-of-the-art production equipment, including automatic voltage test machines and drying systems from Denmark.
Customer-Centric Approach:
Customizable packaging and battery configurations to meet specific client needs. Dedicated technical support for installation, maintenance, and troubleshooting.
Electric Vehicles (e-scooters, e-bikes, motorcycles)
Industrial Machinery (forklifts, AGVs, construction equipment)
Renewable Energy Storage (solar/wind systems, off-grid solutions)
Medical Devices (portable analyzers, emergency power systems)
Contact Us:
Specify your requirements (voltage, capacity, connectors) for tailored solutions.
