Replacement Battery for Panasonic KX-T3850 Cordless Phone: Keep your vintage Panasonic KX-T3850 working like new with this reliable replacement battery. Featuring Ni-MH chemistry, a 3.6V voltage, and a 600mAh capacity (2.16Wh), this battery is designed to fit perfectly with dimensions of 42.64 x 30.00 x 14.45mm. A cost-effective way to restore talk and standby time to your phone.
