Bosch 18V 5.0Ah Battery Twin Pack-GBA 18V 1.600.A00.1Z9

Experience 65% more runtime and 100% longer lifetime with the innovative COOLPACK technology. Engineered for lithium-based batteries, temperature regulation is key to optimal battery performance. Operating at temperatures over 70 degrees Celsius can compromise efficiency. Unlike conventional models that merely shut down when overheated, our COOLPACK technology ensures consistent performance and durability, even in challenging conditions.

• Features 65% more run time and 100% longer life time, sounds pretty well, the technology behind this is the COOLPACK. The battery, especially for the lithium based battery, the temperature is very important to make the battery work. They should not be operated at a temperature over 70 degrees Celsius.
• Most of the cordless power tool on nowadays market just simply 
• shutdown the battery when monitoring the overheat.

• Voltage: 18V
• Capacity: 5.0Ah