I thought I'd try one of the Tronic battery chargers from Lidl. It seems quite good - £12.99
See https://www.flickr.com/photos/48952723@N00/1401611821/ and the manual ...
This might be the manual - http://www.lidl-service.com/static/1...N_FI_SV_DA.pdf
See https://www.flickr.com/photos/48952723@N00/1401611821/ and the manual ...
This might be the manual - http://www.lidl-service.com/static/1...N_FI_SV_DA.pdf