Is anyone interested in a spare Bosch battery that would fit the Classic + motor? I'm using one in my Haibike AMT 2014 model. Its a pattern copy made in China (where else?) and the build quality and fit are as good as the originals (made in Poland) and links to the bike's electronics perfectly. It is an experiment to see what the alternative might be like. Whilst it does not have the capacity of the 400 watt hour OE battery it does give 60% of the capacity so is a range extender. I'm looking for £250 for the second battery I imported and this is a big saving on the 300 watt (£450) and 400 watt (£580) for an OE battery. Email sneville@blueyonder.co.uk if interested.