Product Name

OiD452539-440 Lithium Polymer Battery

Advantages

• High Energy Density & Lightweight: Ideal for compact devices requiring long runtime.
• Extended Cycle Life: Stable capacity retention even after repeated use.
• Built-in Safety: Multi-protection circuits against overcharge, over-discharge, and short circuits.

Specifications

Cycle Life

Discharge Curve

Operating Temperature Range

Certifications

• Complies with GB/T 18287-2013, IEC/EN61960, and UL1642 safety standards.

Key Features

• High Discharge Capability: Supports 1.5C continuous discharge for power-demanding applications.
• Low Self-Discharge: <3% per month at 25°C.
• Wide Temperature Tolerance: Operates reliably in extreme environments (-20°C to 60°C).

Applications

• Wearable Electronics: Fitness bands, smartwatches, hearing aids.
• IoT & Smart Devices: Sensors, RFID tags, GPS trackers.
• Medical Devices: Portable monitors, diagnostic tools, wearable health devices.
• Consumer Electronics: Wireless earbuds, mini drones, handheld gaming devices.

Usage Warnings & Precautions

• Do NOT puncture, crush, or immerse in liquid.
• Avoid charging outside 0°C–45°C to prevent damage.
• Use certified chargers matching 4.2V CC/CV protocol.
• Immediately discontinue use if battery leaks, swells, or exceeds 60°C during operation.

Storage Guidelines

• Short-term (≤3 months): Store at 20±5°C, 50% SOC.
• Long-term (>3 months): Recharge to 50% SOC every 6 months.
• Environment: Dry, non-condensing area away from flammable materials.

Warranty & Disclaimer

• Warranty: 12 months from shipment date, covering manufacturing defects.
• Exclusions: Physical damage, misuse, or unauthorized modifications void warranty.
• Disclaimer: Proper handling is critical. Users assume full risk for non-compliant applications.