Product Details
OiD751534-460 3.8V 460mAh 0.46A 500Cycle Battery Pack
Product Name
3.8V 460mAh Lithium Polymer Battery Pack (LiPo)
Advantages
- High Energy Density: Compact design with 460mAh capacity for
extended runtime.
- Wide Temperature Range: Reliable performance from -20°C to 60°C.
- Safety Certified: Passes rigorous tests including overcharge,
short-circuit, and thermal shock.
- Lightweight: Ultra-lightweight at 8.0g for portable applications.
Specifications
Parameter | Value | Unit | Comments |
Model | OiD751534-460 | - | Lithium Polymer (LiPo) cell with integrated protection. |
Nominal Voltage | 3.8V | DC | Standard operating voltage. |
Rated Capacity | 460mAh | @0.2C | Tested at 25±2℃, 50% SOC. |
Max Charge Current | 1.0C (15°C–45°C) | @CC/CV | Charges to 4.35V (constant voltage phase). |
Max Discharge Current | 1.0C (25°C–60°C) | @CC | Discharges to 3.0V cutoff. |
Terminal Configuration | Integrated 3M adhesive backing | Connector Type | Customizable terminals (e.g., wire leads or pads). |
Internal Resistance | ≤150mΩ | @1kHz | Ensures stable power delivery. |
Weight | ~8.0g | | Ultra-lightweight for wearable and IoT devices. |
Dimensions | 75mm(L) × 15mm(W) × 34mm(H) | | Compact design for space-constrained applications. |
Cycle Life
Test Conditions | Cycle Count | Capacity Retention | Standard |
0.5C charge + 1.0C discharge | 500 cycles | ≥80% initial capacity | IEC 62133 (equivalent) |
Discharge Curve
Operating Temperature Range
Category | Operating Range | Unit | Standard Compliance |
Charge Temperature | 0°C – 45°C | ℃ | UN38.3, IEC 62133 |
Discharge Temperature | -20°C – 60°C | ℃ | UN38.3, IEC 62133 |
Storage Temperature | -10°C – 25°C | ℃ | ≤12 months (50% SOC) |
Certifications
- Safety Standards: UN38.3, IEC 62133.
- Environmental Compliance: RoHS, REACH.
Key Features
- Built-in Protection: Overcharge, over-discharge, short-circuit, and
thermal protection.
- Customizable Design: Supports 3M adhesive backing and QR code
labeling.
- Low Self-Discharge: ≤3% per month at 25°C.
BMS Specifications
Function | Threshold | Action |
Overcharge Protection | 4.35V ±0.05V | Cut-off + auto-recovery. |
Overdischarge Protection | 3.0V ±0.1V | Cut-off + auto-recovery after charging. |
Short-Circuit Protection | 80mΩ resistance | Immediate load disconnection. |
Temperature Protection | Charge: 55℃ / Discharge: 65℃ | Adjusts charge/discharge rate or cuts off. |
Applications
- Wearable Devices (e.g., smartwatches, fitness trackers)
- IoT Sensors (e.g., environmental monitoring, asset tracking)
- Medical Devices (e.g., hearing aids, portable diagnostics)
- Consumer Electronics (e.g., wireless earbuds, remote controls)
- Industrial Tools (e.g., handheld scanners, RFID readers)
Usage Warnings & Precautions
- ❗ Do NOT puncture or disassemble the battery.
- ❗ Charge only within 0°C–45°C using CC/CV-compatible chargers.
- ❗ Avoid exposure to water, high humidity, or direct sunlight.
- ❗ Replace immediately if swelling, leakage, or abnormal heat occurs.
Storage Guidelines
- Short-Term: ≤6 months at 20–25°C, 50% SOC.
- Long-Term: ≤12 months at -10–25°C, 50% SOC (recharge every 3
months).
- Avoid: Storage at full charge or below 3.0V.
Warranty & Disclaimer
- Warranty: 12 months from shipment or 500 cycles (whichever occurs
first).
- Coverage: Defects in materials or workmanship.
- Exclusions: Damage from misuse, improper storage, or unauthorized
modifications.
Company Profile
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
- 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.
- 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
- Sustainability Commitment
- Eco-conscious materials (e.g., cobalt-free cathodes, solid
electrolytes) and processes to minimize environmental impact.
- Global Reach
- R&D Hubs: Shenzhen, Wuhan (university partnerships)
- Manufacturing: Automated production lines in Shenzhen
- Markets: Asia, Europe, North America