This is a near new lead acid battery and charger from Jaycar (SB2490 and MB3523). The battery has a socket for the telescope and the charger attaches with clips. The charger provides the recommended 1.8 amps 10 Hour charging current They sell for about $105. The battery is marked 140228 - presumably manufactured on 28/2/14. $60 pickup from Kew Melbourne.
