Battery Pack Bosch GNB 18V-38 2×PC4.0Ah XL-BOXX — 18V rechargeable battery set

Bosch GNB 18V-38 2×PC4.0Ah XL-BOXX — 18V rechargeable battery set provides replaceable power for 18 V cordless tools. The set contains two 4.0 Ah PC cells housed in an XL-BOXX for convenient storage and transport, supplying consistent voltage to compatible Bosch 18 V devices. Designed for on-site portability, the battery pack supports extended runtime and enables rapid swaps to keep cordless drills, drivers and other power tools running with minimal interruption.

Advantages

The dual-battery set offers extended working time compared with a single cell and reduces downtime by allowing one battery to charge while the other is in use. The 4.0 Ah capacity balances runtime and weight for handheld tools, and the included XL-BOXX provides organised storage and protection during transport. The batteries deliver steady voltage for consistent tool performance and are compatible with Bosch 18 V tool systems that accept PC battery modules.

Suitable for

• Cordless drills and impact drivers requiring 18 V power
• Portable work on construction sites, workshops and renovation projects
• Tradespeople who need quick battery changes and long runtime
• Storage and transport of spare batteries in a protected case

Key specifications

• Nominal voltage: 18 V
• Cell capacity: 4.0 Ah (each)
• Set quantity: 2 battery cells
• Storage/transport solution: XL-BOXX case included
• Compatibility: Bosch 18 V tool platform accepting PC battery modules

How to use

Install the battery cell into a compatible Bosch 18 V tool according to the tool manufacturer’s instructions, ensuring correct orientation and secure connection. Use one battery while the other charges to maintain continuous operation; charge batteries with a compatible Bosch charger designed for PC battery modules. Store batteries in the XL-BOXX when not in use to protect contacts and casing from damage and to keep spare cells organised.

Recommendations

For optimal performance, follow Bosch guidelines for charging and storage: charge batteries at ambient temperature, avoid deep discharges when possible, and store batteries in a dry, cool place inside the XL-BOXX. Use genuine Bosch chargers and verify compatibility with your specific 18 V tools to ensure safe operation and maintain battery lifetime.