ImportantRevised charging scheme for Onsite Testing effective 1 August 2023Read here

Features & Applications

  • High-performance compact battery for all Hilti 22V tools providing the optimal balance between run time and ergonomics
  • Includes Hilti Cordless Power Care (CPC) technology – on-board processors monitor each battery cell to deliver more reliable, consistent and longer-lasting power on your jobsites
  • Fully sealed electronics for increased protection against dust, humidity and water
  • Rubberised, glass-fibre reinforced casing – up to four times more resistant to damage from dropping and twice as resistant to extreme temperatures than standard ABS plastic
  • Casing designed to cool the battery to the ideal temperature for faster charging and reduce the risk of overload during use
  • Working in tight spaces where high performance in compact dimensions is a priority
  • Compatible with all Hilti 18V and 22V cordless tools
  • Compatible with all Hilti C4/36 Li-Ion chargers
  • Applications in extreme temperature conditions – from 60° C (140° F) down to -17° C (1.4° F)

Technical Data

Documents & Videos

Consulting & Support

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Power your cordless performance

Hilti B22 4.0 and B22 8.0 batteries are developed to give you Power. Always. Everywhere

When you need the power to perform in every application, the latest lithium-ion battery technology from Hilti is the ideal match for your 22-volt cordless power tools.

Developed to meet the demands of the jobsite

New cell technology in the B22 batteries

New cell technology

All Hilti batteries have a robust outer casing

Robust casing

Increased runtime

Increased runtime

Higher performance with the B22 4.0 and 8.0 batteries

Higher performance

New cell technology in the B22 4.0 and 8.0 batteries helps to improve your productivity

Next generation technology

We work to improve the performance of our batteries, and both the B22 4.0 and B22 8.0 batteries use larger and more efficient Li-ion 21700 cells to give you longer runtime, and improve the performance of your tools.

The B22 4.0 and B22 8.0 batteries are compatible with your existing 22 V tools

Platform compatibility

The new B22 4.0 and B22 8.0 batteries are fully compatible with the entire range of Hilti 22 volt tools, which means that you can be safe in the knowledge they’ll fit your cordless tool kit.

B22 4.0 and B22 8.0 batteries provide power that's easy to handle

Power that’s easy to handle

The new cell technology increases the amount of energy stored while running cooler, thus reducing the amount of power lost. This means your power tools will run for a longer time in even the most demanding jobs.

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The new B22 4.0 and B22 8.0 batteries enhance the performance of your existing 22 volt tools by integrating new, high-power 21700 cells into the robust casing along with our advanced Cordless Power Care (CPC) cell management system. This means we have been able to increase the energy storage capacity and provide a higher power output, increasing runtime and reducing the time spent recharging. Our new B22 4.0 and B22 8.0 battery is the most powerful solution that provides you with a high runtime

Find out more here

Introducing the new B22 4.0 and B22 8.0 batteries

Extensive range of chargers and accessories to keep you powered up

BD 14/36

BD 14/36

Diagnostic device for checking the health of Hilti Li-ion batteries

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C 4/36-90

C 4/36-90

Multi-voltage compact charger for all Hilti Li-ion batteries

Buy now
C 4/36-350

C 4/36-350

Multi-voltage fast charger for all Hilti Li-ion batteries

Buy now
RC 4/36

RC 4/36

Robust radio charger with DAB and NFC for Bluetooth pairing

Buy now
Helping you with your daily business


Services to keep you performing

You can't predict damage to your batteries, but when it happens you'll be left powerless.

To help you avoid productivity issues on the jobsite our range of services help you avoid these additional costs and keep you working.

Dedicated customer service agent just a phone call away


Whatever the job, wherever you are, our teams are always available to help you get the job done

We have dedicated account managers and technical consultants who will meet you directly at the jobsite and offer solutions instantly.

Our customer service agents can provide information, take orders, arrange deliveries and repairs all in just one phone call. And, you have instant access to our products at our many Hilti Stores, where you can try out our tools and inserts and get further advice.

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