As global electrification accelerates, 36V LiFePO₄ (Lithium Iron Phosphate) batteries are becoming increasingly popular in applications such as golf carts, marine trolling motors, electric vehicles, and other power systems. Compared with traditional lead-acid batteries, LiFePO₄ batteries offer longer lifespan, lighter weight, and higher energy efficiency, making them the preferred choice for OEMs and retrofit markets worldwide. This article highlights CoPow (Huanduy Technology), one of China’s most reliable 36V lithium battery manufacturers, and explores its technology, production capacity, certifications, and customer service.

Leading Chinese 36V Li-ion Battery Supplier — CoPow / Huanduy Technology

CoPow is a professional lithium battery brand under Huanduy Technology, headquartered in Pingshan District, Shenzhen. The company operates a 32,000 m² modern factory equipped with advanced PACK assembly lines, automated inspection systems, and a complete R&D team specializing in electrical, structural, and software engineering. With over 16–20 years of experience in the lithium battery industry, CoPow’s engineers focus on providing safe, intelligent, and high-performance LiFePO₄ battery systems for electric vehicles, marine vessels, and energy storage applications.

Representative 36V Lithium Battery Products

Product Model	Typical Specification	Application
36V 40Ah Li-ion Battery	Nominal 38.4V, 40Ah (≈1.54 kWh)	Trolling motor / marine use
36V 60Ah LiFePO₄ Battery	60Ah capacity, high discharge rate	Marine and backup systems
36V 80Ah Marine Battery	80Ah, IP67 waterproof & vibration-resistant	Electric propulsion
36V 105Ah Golf Cart Battery	150A–200A high-current BMS	Golf carts and utility vehicles

These models showcase CoPow’s flexibility in serving a wide range of electric mobility and marine applications with plug-and-play compatibility and reliable performance.

CoPow 36V Lithium Battery Performance & Technical Specifications

Category	Typical Values
Nominal Voltage	36V (≈38.4V)
Capacity Range	40Ah / 60Ah / 80Ah / 105Ah
Continuous Discharge	40A–100A (model dependent)
Peak Discharge	Up to 2× continuous current
Cycle Life	4,000–6,000 cycles
Operating Temperature	–20°C to +60°C
Protection Level	IP65 / IP67
Weight	Approx. 14.7 kg (36V 40Ah)

36v 105ah lifepo4 golf cart battery pdf

CoPow BMS Protection Features

CoPow’s intelligent Battery Management System (BMS) ensures safe, stable, and efficient operation across various environments.

• Overcharge, over-discharge, short-circuit, and temperature protection
• Active cell balancing and cycle tracking (SOC/SOH monitoring)
• CAN, RS485, and Bluetooth communication compatibility
• Real-time diagnostics via app or monitoring panel
• High-current design supporting up to 200A continuous output

Factory Scale and Production Capacity

The company’s Shenzhen facility covers more than 32,000 square meters, equipped with multiple automated PACK assembly and testing lines. Each production process—from welding and cell matching to aging and final inspection—is digitally monitored to ensure consistent quality. CoPow’s monthly capacity exceeds 15,000 battery packs, allowing it to flexibly adjust production according to customer demand and ensure fast delivery.

R&D Strength and Technical Background

CoPow’s R&D department brings together senior engineers from CATL, BYD, and EVE with deep expertise in lithium battery systems. The company emphasizes high-safety chemistry, intelligent control, and modular design, enabling flexible voltage and capacity customization. Through continuous innovation, CoPow delivers efficient and durable LiFePO₄ solutions that meet diverse global market requirements.

International Certifications and Compliance

CoPow’s batteries comply with major international standards, ensuring both safety and export readiness:

• UN38.3 – Transport safety for lithium batteries
• CE / RoHS / EMC – Electrical safety and environmental compliance
• ISO 9001 – Quality management certification
• IEC / UL / TÜV – Optional project-based standards

These certifications strengthen the company’s credibility and help partners access global markets with confidence.

Transportation and Logistics

CoPow adheres to strict international regulations for lithium battery packaging and transportation. Each product is packed in waterproof, shock-resistant material with clear UN38.3 Dangerous Goods labels. The company partners with top logistics providers to offer sea, air, and land shipping options covering all major global ports. Clients receive complete documentation—such as test reports, packing lists, and customs clearance papers—ensuring smooth delivery and import compliance.

After-Sales Service and Warranty

CoPow provides a comprehensive service system to ensure a worry-free user experience.

• 24-hour response time for inquiries and support
• Remote troubleshooting and on-site repair services
• 1-year free warranty, extending up to 5–8 years for premium models
• Lifetime paid maintenance for specific product lines
• Continuous service optimization based on customer feedback

Customer Applications

CoPow’s 36V lithium batteries are widely used in:

• Trolling motors and marine propulsion systems
• Golf carts and utility vehicles
• Tourist shuttles, cleaning machines, and e-bikes
• Solar energy systems and home backup power

Their compact design, IP-rated waterproof protection, and high discharge efficiency make them ideal for both marine and land-based electric systems.

Contact Information

Email: admin@huanduytech.com
Phone: +86-755-89998295
Office Address: Chengtouxin Times Building, No. 2009 Pingshan Avenue, Pingshan Street, Pingshan District, Shenzhen, China
Factory Address: Wandajie Industrial Park, No. 1-12, Jinlong Avenue, Pingshan District, Shenzhen, China
Website: https://huanduylithiumbattery.com

Customization Services and Technical Support

CoPow offers full OEM/ODM customization services, allowing customers to design voltage ranges (36V–72V), battery capacity, casing structure, and communication protocols (CAN, RS485, Bluetooth). The company also supports private labeling, logo customization, and technical consultation for system integration, making it a preferred choice for distributors and OEM partners.

Compatibility and Application Scenarios of CoPow 36V LiFePO₄ Batteries

CoPow’s 36V batteries are compatible with most mainstream electric drive systems. They can be used in golf carts, electric boats, cleaning equipment, and solar power setups. With their high temperature resistance, vibration protection, and low self-discharge rate (<3%), these batteries deliver reliable power in challenging outdoor or marine environments.

How to Choose a Reliable 36V LiFePO₄ Battery Manufacturer?

When selecting a Chinese lithium battery manufacturer, buyers should consider:

• Battery cell quality: Use of A-grade cells from CATL, EVE, or BYD
• BMS design: Communication protocol support and protection features
• Production capacity: Factory automation, PACK lines, and delivery capability
• Certifications: CE, UN38.3, ISO, and IEC compliance
• Testing process: Aging, vibration, and 1000-cycle testing
• After-sales service: Warranty period and technical support availability

Conclusion

The 36V LiFePO₄ battery is now a mainstream power solution for electric vehicles, golf carts, and marine propulsion systems. With its high energy efficiency, long lifespan, and excellent safety, it offers unmatched performance compared with traditional batteries. In 2025, CoPow (Huanduy Technology) stands out among Chinese manufacturers for its comprehensive R&D, international certifications, strong supply chain, and responsive global service. For distributors, OEMs, and system integrators seeking a reliable partner, CoPow represents a smart and future-ready choice in the lithium energy market.