OiD744353-1350 3.7V 1350mAh 0.5C Discharge Current 200 Cycles Explosion Proof Battery

Product Name:

OiD744353-1350 Explosion Proof Battery

Advantages:

• High energy density with long cycle life
• Enhanced safety features for explosion-proof applications
• Environmentally compliant with RoHS standards
• Reliable performance under extreme conditions

Specifications:

Cycle Life:

Discharge Curve:

• Stable discharge performance across temperatures, with optimal efficiency at 25℃.
• 

Operating Temperature Range:

Certifications:

• Compliant with GB 3836 series (China), IEC 60079 series (International), and ATEX directive (EU).

Key Features:

• Explosion-proof design for hazardous environments
• Lightweight and compact (7.4mm thickness)
• High capacity retention (≥85% after 28 days)
• Low internal impedance (≤75mΩ)

Applications:

• Industrial equipment in high-risk zones
• Medical devices requiring safe power
• Portable electronics with strict safety standards
• 

Usage Warnings & Precautions:

• Use only specified chargers to prevent overheating.
• Avoid short-circuiting terminals or exposing to temperatures >45℃.
• Do not disassemble or puncture the battery.
• Store at 50% charge in a dry, cool place.

Storage Guidelines:

• Short-term (≤1 month): -10℃ to 45℃
• Long-term (≤6 months): -10℃ to 35℃
• Recharge every 6 months if stored long-term.

Warranty & Disclaimer:

• Warranty: 12 months from manufacturing date.
• Disclaimer: Not liable for misuse or improper handling.

Our Mission:  Original Innovation, Power the Future!

As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosophy of "Original Innovation & Development" , delivering sustainable, high-performance energy solutions for global applications, including consumer electronics, smart devices, electric vehicles, and energy storage systems.

With dozens of proprietary patents, the accreditation of Guangdong Provincial Eco-Friendly Lithium Battery Engineering Research Center, and strategic collaborations with leading institutions like National University of Singapore, Wuhan University, and Shenzhen University, OiD continuously pushes the boundaries of battery technology. Our products power critical infrastructure, including high-speed rail energy storage, residential solar systems, and defense projects, accelerating the global transition to clean energy.

Key Strengths

1.  Original Innovation
   • Core technologies in Li/Na-ion and solid-state batteries, backed by inventions, utility models, and design patents.
   • Joint R&D centers with top universities (e.g., Wuhan University), enabling rapid commercialization of cutting-edge research.
2.  End-to-End Energy Solutions
   • 500+ customizable battery models for consumer electronics, EVs, and grid-scale storage.
   • Superior performance: high energy density, fast charging, extended cycle life, and extreme-temperature resilience
3. Sustainability Commitment
   • Eco-conscious materials (e.g., cobalt-free cathodes, solid electrolytes) and processes to minimize environmental impact.
4. Global Reach
   • R&D Hubs: Shenzhen, Wuhan (university partnerships)
   • Manufacturing: Automated production lines in Shenzhen
   • Markets: Asia, Europe, North America