Enhance the performance of your TWS Bluetooth earphones with our 3.6V Rechargeable Li-ion Battery. Choose from a range of models including LIR1054, LIR1254, LIR1154, LIR1140, LIR1454, LIR1654, and LIR940 to suit your specific earphone model. These high-quality batteries provide reliable power for uninterrupted music playback and clear wireless communication. With their rechargeable design, you can easily keep your earphones powered up for extended use. Upgrade your TWS earphones with our dependable Li-ion batteries and enjoy a seamless a