Poultry Battery cages are housing systems which are mostly used for chicken rearing and suitable for several methods of animal production.  The term was derived from the arrangement of similarly-looking cages in rows and columns closely knitted together with same divider walls like the cells of a battery. Battery cage is usually associated with poultry farming but also prevalently used for other animals. Benefits of Using Poultry Battery Cages for Chicken Production In the modern day chicken rearing, battery systems have certain beneficial impact on poultry farming in the following seven ways discussed below.   1 - Battery Cages Boosts the Health of the Chickens 2 - Increases Egg Production 3 - Qualitative Feeding For the Chickens 4 - Low Cost Of Labour 5 - Poultry Battery Cages Have Feeders that Minimize Feed Spillage 6 - High Capacity for Accommodation  7 - Affordable, Durable And Suitable For All Egg-Laying Chicken Types