Premium Battery for HP Jornada 540, Jornada 520, Jornada 548, Jornada 535 NEW Type: Li-ion Capacity: 1800mAh Voltage: 3.7V Fit to the device models: HP Jornada 520, Jornada 525, Jornada 535, Jornada 540, Jornada 545, Jornada 547, Jornada 548 Compatible with the battery part numbers: F1798, 1JP147007063 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.