Bosch ProCORE18V 4.0Ah Battery and GAL 18V-40 Charger Starter Set

The Bosch ProCORE18V 4.0 Ah Battery and GAL 18V-40 Charger Starter Set is a combined power and charging solution for users of Bosch Professional 18V cordless tools. The set includes one 18 V, 4.0 Ah lithium-ion battery and one GAL 18V-40 charger. ProCORE18V high-density cell technology allows the battery to match the output of a conventional 4.0 Ah pack in a more compact and lighter format. Compatibility extends across the Bosch Professional 18V System and the AMPShare alliance, enabling use across multiple compatible devices from participating manufacturers. The set suits professional drilling, screwdriving, cutting, and grinding applications.

The battery weighs 515 g, which reduces strain during overhead or prolonged tasks. A slide-in form factor enables direct attachment to compatible tools without an adapter. The GAL 18V-40 charger brings the pack to 80% in approximately 48 minutes, with a full charge taking around 1.08 hours. An LED charge-status indicator on the battery allows quick power-level checks on site. A recharge indicator on the charger confirms when the battery reaches full capacity.

• 4 A charging current — delivers efficient charging through the GAL 18V-40
• Mains power operation — charger requires a standard wall outlet
• Charger weight: 550 g — compact for bench or site transport
• Black housing finish
• Single-pack charging design — the GAL 18V-40 accommodates one battery at a time