3.7V 150mAh Lithium Battery Model 402030 with Protection Circuit – Rechargeable – Compatible with Bluetooth Earphones and TWS Headphones

Compact and reliable 3.7V 150mAh lithium battery (Model 402030) with built-in protection circuit, designed for safe and efficient charging and usage. This rechargeable battery is ideal for Bluetooth earphones, TWS headphones, and other small electronic devices, offering stable performance and long service life. Thanks to its lightweight and compact form, it is perfect for DIY repairs, replacements, and portable electronics requiring trusted power.

Features:

Type: Lithium rechargeable battery

Voltage: 3.7V

Capacity: 150mAh

Model: 402030

Built-in protection circuit for safety and reliability

Compatible with Bluetooth earphones, TWS headphones, and other compact devices

Compact, lightweight, and durable design

Stable power output and long battery life

Package Includes:

1 x 3.7V 150mAh Lithium Battery Model 402030 with Protection Circuit