The Bosch Professional Li-ion batteries have been manufactured as an alternative for the regular batteries. These batteries come with a long life span and are able to perform better than the regular batteries. The Bosch Professional Li-Ion batteries comes packed with a number of qualities and specifications which include the following: 1. The Bosch lithium battery features a light-weighted body of 610gm which allows the user to use the battery with utmost convenience. 2. The battery comes with a capacity of 4.0Ah which makes it compatible to be used with number of cordless appliances and devices. 3. The lithium battery is known to provide effective protection for the cells against excessive heat. 4. The battery is compatible to be used with all the cordless tools and appliances which lie within its voltage class. 5. The Bosch Li-Ion batteries come with a LED indicator which lights up to show the different stages of charge. The Bosch Professional Li-ion Batteries are the best in class power sources which have been designed to provide high productivity and performance. These batteries can be used with torches, cordless drivers, drills and other similar objects. The batteries are rechargable and can be used over-time without having to worry about any damages. These batteries provide you with the best return on the cost with their long work life. The Bosch Professional Li-Ion Battery Pack is available at an affordable range and is thereby a prefered choice for a number of consumers.