523040 Square Pouch Battery

523040 Square Pouch Battery

523040 li-polymer square battery is ideal for smart watches, wireless headphones, or TWS charging cases.
 
523040 Square Pouch Battery

Features

  • Rechargeable li-polymer square battery ideal for wearables and wireless smart devices;
  • High capacity and long cycle life;
  • Fully certified;
  • 1 year product warranty;
  • Up to US$20 million product safety insurance


Applications

  • Bluetooth headphones and audios;
  • TWS charging cases;
  • Smart watches;
  • Pet trackers;
  • Wireless mice;
  • Wearable cameras;
And more......
 

Specifications

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
(mm
)
523040 5.2 30.0 40.0 600 90 3.7 4.2 1C/600mA 1C/600mA