HILTI B 22/5.2 Li-ion Battery User Manual

1. Introduction

This manual provides essential information for the safe and effective use of your HILTI B 22/5.2 Li-ion battery. Please read these instructions carefully before initial use and keep them for future reference. Proper handling and maintenance will ensure optimal performance and extend the lifespan of your battery.

2. Safety Instructions

WARNING: Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.

• Do not disassemble, open, or shred battery packs.
• Do not expose battery packs to heat or fire. Avoid storage in direct sunlight.
• Do not short-circuit a battery pack. Do not store battery packs haphazardly in a box or drawer where they may short-circuit each other or be short-circuited by conductive materials.
• Do not remove a battery pack from its original packaging until required for use.
• Do not subject battery packs to mechanical shock.
• In the event of a battery leaking, do not allow the liquid to come into contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.
• Do not use any charger other than that specifically provided for use with the equipment.
• Observe the plus (+) and minus (-) marks on the battery and equipment and ensure correct use.
• Keep battery packs out of the reach of children.
• Seek medical advice immediately if a battery pack has been swallowed.
• Keep battery packs clean and dry.
• Recharge battery packs only with the charger specified by HILTI.
• Do not use a battery pack that is not designed for use with the equipment.
• Store battery packs in a cool, dry place.

3. Product Overview

The HILTI B 22/5.2 is a high-performance Lithium-Ion battery designed for use with Hilti's 18V and 22V cordless tool range. It features a 5.2 Amp-hour capacity, providing extended runtime for demanding applications. The battery incorporates Hilti's Cordless Power Care (CPC) technology for optimized power delivery and battery life.

Figure 1: Front view of the HILTI B 22/5.2 Li-ion Battery, showing model number and Li-ion designation.

Figure 2: Side view of the HILTI B 22/5.2 Li-ion Battery, highlighting the CPC branding.

4. Setup

4.1 Charging the Battery

Before first use, fully charge the battery. Use only HILTI-approved battery chargers. The battery charger is typically included with your Hilti cordless tool kit or purchased separately.

1. Connect the HILTI battery charger to a suitable power outlet.
2. Slide the B 22/5.2 battery pack into the charger until it clicks into place.
3. The charger's indicator lights will show the charging status. Refer to your charger's manual for specific light patterns.
4. Once fully charged, remove the battery from the charger.

4.2 Installing and Removing the Battery

The B 22/5.2 battery is designed for quick and secure attachment to compatible Hilti cordless tools.

1. Installation: Align the battery with the battery slot on the Hilti tool. Slide the battery firmly into the tool until you hear a click, indicating it is securely latched.
2. Removal: Press the battery release button(s) located on the tool or battery. While holding the button(s), slide the battery out of the tool.

5. Operating the Battery

The HILTI B 22/5.2 battery is compatible with the entire Hilti 18V and 22V cordless tool range. Ensure the battery is fully charged before starting work for optimal performance.

5.1 Battery Status Indicator

The battery features an integrated LED indicator to display the charge level. Press the button on the battery to activate the indicator lights.

Figure 3: HILTI B 22/5.2 Li-ion Battery showing the four-segment LED charge indicator.

• Four green lights: Full charge.
• Three green lights: Approximately 75% charge.
• Two green lights: Approximately 50% charge.
• One green light: Approximately 25% charge.
• One flashing green light: Battery nearly empty, recharge soon.
• No lights: Battery empty or fault.

6. Care and Maintenance

Proper care and maintenance are crucial for the longevity and safe operation of your HILTI B 22/5.2 Li-ion battery.

• Cleaning: Keep the battery contacts clean and free from dust and debris. Use a dry, soft cloth to wipe the battery. Do not use liquids or solvents.
• Storage: Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures. For long-term storage, it is recommended to store Li-ion batteries at approximately 50% charge.
• Disposal: Do not dispose of battery packs in household waste. Li-ion batteries must be recycled or disposed of according to local regulations. Contact your local waste management authority or HILTI representative for proper disposal information.
• Inspection: Regularly inspect the battery for any signs of damage, such as cracks, swelling, or corrosion on the terminals. Do not use a damaged battery.

7. Troubleshooting

If you encounter issues with your HILTI B 22/5.2 Li-ion battery, refer to the following common problems and solutions:

If the problem persists after attempting these solutions, contact HILTI customer service for further assistance.

8. Technical Specifications

9. Warranty and Support

For information regarding warranty coverage, service, and support for your HILTI B 22/5.2 Li-ion battery, please refer to the official HILTI website or contact your local HILTI representative. Keep your purchase receipt for warranty claims.

HILTI Customer Service: Please visit www.hilti.com for contact information in your region.