The features of 601111 3.7v 45mah li polymer battery for earbuds

1. Ultra-thin 6.2mm design, compact and lightweight, ideal for miniature electronic devices.

2. Cycle life exceeding 700 cycles, offering cost savings through long-term use.

3. Supports rapid low-current charging; fully charged in approximately 1–2 hours.

4. Polymer electrolyte minimizes leakage risk; utilizes soft-pack aluminum-plastic film packaging for enhanced safety.

5. Built-in PCM provides protection against overcharge, over-discharge, over-current, and short circuits.

6. Low self-discharge rate; made from eco-friendly materials and compliant with international export standards such as CE, RoHS, and UN38.3.

Application for 601111 3.7v 45mah li polymer battery

Earbuds, hearing aids, electronic thermometers, micro-drones, mini voice recorders, remote-controlled car receiver modules, Bluetooth wristbands, small sensors, etc.