Bosch PBA POWER FOR AL L18V 4.0Ah PowerPlus Battery

The Bosch PBA 18V 4.0Ah PowerPlus Battery is a lithium-ion pack designed for Bosch 18V POWER FOR ALL HOME & GARDEN cordless tools. It runs at 18 V with a 4.0 Ah capacity, giving it enough runtime for DIY, home maintenance, and garden work. The internal cell technology and heat-conductive materials help control operating temperature during discharge, which extends the overall service life of the pack. It provides a steady power source for drilling, trimming, and mowing, and its rechargeable format delivers consistent output across the Alliance ecosystem.

The unit has a compact black design that fits directly onto compatible tools without adding unnecessary bulk. A separate Bosch 18V charging unit is required to recharge the cells, so the pack works best as a replacement or secondary battery rather than a standalone starter kit. It is supplied in a standard cardboard box for retail packaging. Buyers should check that their existing charger supports the 18 V POWER FOR ALL system before use. The weight also helps keep the tool balanced during longer cutting sessions in the garden.

• 558 g total weight – reduces wrist fatigue during overhead tasks.
• 1 battery per pack – intended as a single replacement or backup.
• Up to 60% more power – longer runtime than 2.5 Ah equivalents.
• Lithium-ion chemistry – no memory effect, so capacity stays consistent.
• No charger included – requires a separate compatible Bosch 18V unit.
• No carrying case – needs a separate storage solution.