A moisture-proof housing is disclosed intended for containing a battery. The housing includes two walls or plates which are kept in place by a sealing band located therebetween which defines interior of the housing. Portions of the walls, namely wall or plate protrusions, extend beyond the sealing band....http://www.google.co.uk/patents/US5942351?utm_source=gb-gplus-sharePatent US5942351 - Moisture-proof housing for containing an electric accumulator
