INSTEN Compatible Ni-MH Battery For Panasonic HHR-P103 Cordless Phone TYPE 25 New Stay connected with families and friends by getting extra battery power today with this Panasonic HHR-P103 cordless phone Ni-MH battery. This replacement battery has an integrated microchip that prevents overcharging and lengthens battery life. Best replacement for the original battery with comparable standby and talk time. Great bargain with excellent quality guaranteed.Color: White.Voltage: 3.6V. Accessory ONLY, phone not included.