Eco Friendly Li Ion Battery Pack 12.5Ah 20A 48v Lithium Ion Battery Pack Replaceable

OiD12.5Ah-48 48V 12.5Ah 20A 500Cycle Eco-Replaceable Battery Pack

Product Name

48V 12.5Ah Li-ion Battery Pack (Eco-Friendly & Replaceable Design)

Advantages

• Eco-Friendly & Replaceable: Modular design allows easy cell replacement, reducing waste and extending lifespan.
• Long Cycle Life: 500+ cycles at 80% depth of discharge (DoD).
• High Discharge Current: 20A continuous output for power-demanding applications.
• Wide Temperature Range: Operates from -20°C to 60°C.
• Certified Safety: Integrated BMS with multi-layer protection.

Specifications

Cycle Life

Typical Discharge Profile:

• Voltage Stability: Maintains 48V plateau at 0.5C discharge (25±2℃).
• High-Rate Discharge: Voltage drops to 35.75V within 1 hour at 20A (25±2℃).
• Low-Temperature Performance: Capacity retains ≥75% at -10℃.

Operating Temperature Range

Certifications

• China National Standards: GB/T 31486-2015 (Li-ion battery testing).
• Safety Compliance: Passes UN38.3, vibration, and thermal shock tests.

Key Features

• Replaceable Design: Individual cell modules can be replaced to reduce waste.
• Advanced BMS: Real-time monitoring of voltage, current, and temperature.
• Eco-Friendly Materials: RoHS-compliant and recyclable components.

BMS Specifications

Applications

1. Electric Scooters & Bikes
2. Portable Solar Power Stations
3. IoT Device Backup Systems
4. Light Electric Vehicles (LEVs)
5. Emergency Power Supplies

Usage Warnings & Precautions

• ❗ Use only certified chargers (54.6V CC/CV).
• ❗ Avoid deep discharging (<35.75V) or overcharging (>54.6V).
• ❗ Replace modules only with manufacturer-approved parts.
• ❗ Store in dry, ventilated areas away from flammable materials.

Storage Guidelines

• Short-Term: ≤3 months at 20–25°C, 50% SOC.
• Long-Term: ≤12 months at -10–35°C, 50% SOC (recharge every 6 months).

Warranty & Disclaimer

• Warranty: 24 months from shipment or 500 cycles (whichever occurs first).
• Coverage: Defects in materials or workmanship.
• Exclusions: Damage from unapproved modifications or improper module replacement.

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