Battery holder for a battery array, and battery array

A battery array comprising:

• a plurality of batteries that can be recharged and are arranged in parallel orientation;
• a battery holder that disposes plates between the batteries and holds the batteries in specified positions;
• wherein the battery holder further comprises:
• L-shaped holders each having the shape of two plates, which are a first plate and a second plate, connected at a perpendicular corner and having an L-shaped lateral cross-section;
• and
• flat-plate holders that connect with L-shaped holders and have an overall planar form;
• the first plate and the second plate of an L-shaped holder have connecting holes at the outside of the corner region;
• the first plate is provided with first connecting tabs at its outer edge opposite the corner connecting the second plate, and those first connecting tabs can connect with the connecting holes;
• and
• flat-plate holders are provided with second connecting tabs on at least one side edge, and those second connecting tabs connect with L-shaped holder connecting holes.