On Order Hp Pda, Pocket Pc Battery Li-ion Battery fits Hp, Aero 1500, Aero 1520, Aero 1525 3.7V, 850mAh CS-AR1500SL $24.99 The batteries we supply almost always will match the existing batteries capacity. Sometimes there may be a difference due to the availability of components. Contact us if there is any questions as to the fitment of the battery for your device its better that you do this before you order as return shipping if you make a mistake will be covered by... Add to cart