Ni-MH Battery for Audioline Switel MD9300 DECT 7800 DECT 7501 DECT 7500 DECT 780 Type: Ni-MH Capacity: 400mAh Voltage: 2.4V Fit to the device models: Audioline DECT 7500, DECT 7500 Micro, DECT 7501, DECT 7800, DECT 7800B, DECT 7801, , Switel MD9300, MD9500, MD9600, MD9700 Compatible with the battery part numbers: SL30013 RoHS Approved for toxic free All batteries are certified with CE and ISO9001 * Please check with your device model number and battery part number, both have to be match as stated in the listing. Any questions, please feel free to contact us. We promise to dispatch your order within one working day of receiving verified payment. Please exclude weekends and holidays on all shipping. As a UK seller, all our goods are sent from the UK, except international shipping address. Majority of UK orders are delivered within 1-3 working days for 1st Class Delivery and 3-5 working days for 2nd Class Delivery; however this will depend on Royal Mail. For urgent orders, we would recommend Next Day Courier service, we open 5 days a week between 10am and 5pm Mon to Fri. We accept all major debit and credit card through PayPal. If you would like to use other payment method. please contact us.