2 year warranty.
Premium 4.0Ah high performance Li-Ion battery pack. One of the most advanced batteries on the market that will not let you down. The CoolPack battery has the best technology to ensure the unique lifetime and runtime of each pack. Electronic cell protection (ECP) is built in for intelligent power management and to protect the battery against overload, overheating and total discharge. Heat kills the battery but this cannot happen with CoolPack technology. Fitted with a battery level indicator. Suitable for Bosch drills with electronic motor protection (EMP) where the battery also talks to the motor and gearbox. 2 year warranty.
|Battery No\Capacity||1 x 4.0Ah|
|Battery Voltage\Type||18V Li-ion|
|Model||18V CoolPack 4.0Ah|
14 May 2016
They get lots of use.I have 2x4amp 2x1.3amp and a 3amp. They all get used on different tools, and I'm surprised how long even the smallest last. I would recommend them to anyone.
10 May 2016
fairLoads of power. Test lights handy to check remaining charge. Seems pretty robust. Register each battery with Bosch for up to 2 year warranty. All in all I am happy with the change over to Bosch 18v tools
10 May 2016
Bosch battery reviewI have used Bosch professional tools for a few years now and have to say one of the main reasons I have picked them are the 18v li-on battery's, they last a long time under great stress and daily use, these particular batteries show how much power is left by simply holding the on button at the back of the battery. I would always recomend these batteries. Never had any problems with then.