In a battery (1) which has a terminal portion (6) provided at the upper end of a pole (5) extended upward from an electrode plate assembly (3) housed in a battery case (2) so as to project up from the top face of the battery case (2), the pole (5) is const...

A separator for a valve regulated lead acid battery is composed mainly of fine glass fibers 1 and also contains inorganic powder 3, beaten natural pulp 2, and heat-weldable organic fibers 4. The heat-weldable organic fibers 4 have a fineness of 1.5d (denie...

The battery has a housing with several cells, a lid with a lower part and an upper part at a distance from it that seals the lower part and labyrinthine outlet channels for oxygen separation between the upper and lower parts. The lower part has a break nea...

The battery (1) has a positive terminal (7) fixed to the upper part (8) and electrodes (3) immersed in an electrolyte (5). A small indicating conductor (9) is also immersed in the electrolyte and has connections (10a,10b) which enable it to form a series c...

A lead acid storage battery (10) and improved method of bonding battery cell terminal posts (22) to cover bushings (21) is disclosed. The battery cell terminal posts (22) are made of lead alloy material and the cover bushings (21) are made of solder alloy ...

A battery container (11) comprises a main body (12) with a sealing cover (13) of its openings and plural cells formed by partitioning the interior using partitions (11a). The cells contain laminated positive and negative electrodes (14,15) with separators ...

Electric accumulator battery, which comprises a receptacle (1) with cover, of a size which fits in the compartment traditionally reserved for this purpose in a motor vehicle. This receptacle is subdivided internally into a series of cells (2) that are dist...