Bosch BAT838 36V 4.0Ah Lithium-Ion FatPack Battery

The Bosch BAT838 battery features a CoolPack heat - conductive housing. This smart design effectively cools the internal cell temperatures, which significantly extends the battery's lifespan. Compared to a 2.6 Ah battery without CoolPack technology, the 4.0 Ah Lithium - Ion Bosch BAT838 offers 50% more runtime. It's an ideal choice for getting more work done without frequent recharging. Bosch batteries are well - matched with the electronic monitoring systems (EMS) on Bosch power tools. These systems regulate voltage for heavy - duty applications, ensuring stable and efficient performance. The BAT838 is built with advanced high - capacity, low - resistance Lithium - Ion cells and comes with a fuel gauge. This gauge allows users to always keep track of their power level, eliminating any guesswork. Here are some great features of the Bosch BAT838: It offers 50% more runtime compared to the previous generation of Bosch 36 - Volt batteries. The 4.0Ah 36 - Volt battery has the same footprint as the previous 2.6Ah 36 - Volt models, which means it can be used with existing tools without any issues. It maximizes battery runtime on the jobsite, so you won't have to waste time looking for a charged battery. Longer battery runtime also boosts productivity, especially for critical system tools like rotary hammers, drill/drivers, and saws. Specifications: Amp - hour: 4; Battery Voltage: 36.

Using the Bosch BAT838 battery is easy. First, make sure your Bosch power tool is turned off. Then, insert the battery into the tool until it clicks into place. You're ready to start working! When using the tool, keep an eye on the fuel gauge on the battery. It'll tell you how much power you have left. If the gauge shows low power, it's time to recharge the battery. To recharge, remove the battery from the tool and connect it to a compatible Bosch charger. It's important to use a Bosch charger to ensure safe and proper charging. For maintenance, keep the battery clean and dry. Avoid exposing it to extreme temperatures or moisture. If you're not going to use the battery for a long time, store it in a cool, dry place. And remember, always follow the safety instructions in your tool's manual. With proper use and maintenance, your Bosch BAT838 battery will serve you well for a long time.