Bosch 2607337069 Cool Pack Battery 18 Volt li-ion 5.0 Ah The biggest advantage of this Bosch 5.0 Ah battery is that it can fully exploit its capacity, even in intense applications due to the Cool Pack technology. Batteries become increasingly hot the longer they are in use & the more performance demanded from them during an application. Lithium-ion batteries must not be operated at a temperature of over 70 degrees Celsius. A Cool Pack battery from Bosch con-stantly dissipates any heat outwards due to its special housing geometry with cooling fins. As a result it remains considerably cooler inside than conventional batteries & remains operational over the entire runtime of 5.0 Ah. The heat dissipation also has a positive effect on the lifetime of the battery, enabling it to last for twice as long as a battery without Cool Pack technology. If the temperature does temporarily increase the Electronic Cell Protec-tion (ECP) developed by Bosch will react to protect the battery not only against overheating, but also overload & deep discharge.
Features: 25 percent longer runtime than previous 4.0 Ah batteries The smallest & lightest 5.0 Ah batteries on the market Full capacity utilization & long lifetime due to Cool Pack technology Compatible with the entire 18 volt range thanks to " Flexible Power System" Cold weather operation
- battery will work down to -4