Product Description

551013 is a miniature rechargeable li-ion square battery for small wearables and hearables devices.

Product Info

Minorder 10000

Product Detail


  • Rechargeable li-ion square battery for small wearables and hearables;
  • High capacity and long cycle life;
  • Fully certified;
  • 1 year product warranty;
  • Up to US$20 million product safety insurance.


  • Bluetooth earphones;
  • Fitness trackers;
  • Pet trackers;
  • Smart glasses;
  • Smart jewelry
And more......


Model Maximum Dimension (mm) Minimum Capacity (mAh) Internal Impedance (mΩ) Normal Voltage (V) Charge Ending Voltage (V) Maximum Charge Current Maximum Discharge Current
Thickness (mm)  Width (mm) Length
551113 5.5 11.5 13.0 50 450 3.7 4.2 1C/50mA 1C/50mA

Products Categorys

Recommend Products