Overview The Bosch PBA 18V 4.0Ah W-C Power For All Battery is a high-performance rechargeable lithium-ion power source designed for Bosch’s versatile 18V Power for All system . Delivering long-lasting energy, quick recharge capability, and reliable power output, this 4.0Ah battery is ideal for both DIY and professional users. Compatible with a wide range of Bosch Home & Garden tools , it ensures seamless operation across multiple devices — from drills and saws to lawn and garden equipment. Key Features Power for All Alliance – Compatible with all 18V tools from Bosch Home & Garden and partner brands within the Power for All system. High 4.0Ah Capacity – Provides extended runtime for demanding applications such as drilling, cutting, sanding, and garden work. Lithium-Ion Technology – No memory effect, minimal self-discharge, and consistent power output throughout the charge cycle. Efficient Power Management – Bosch Electronic Cell Protection (ECP) safeguards the battery from overloading, overheating, and deep discharge. Compact & Lightweight Design – Easy to handle and perfectly balanced with Bosch cordless tools. Fast Charging Compatibility – Works seamlessly with Bosch AL 18V chargers for rapid recharging. Durable Construction – Engineered for long service life and maximum reliability, even under continuous use. Environmentally Friendly – Energy-efficient battery design with reduced environmental impact. Benefits The Bosch PBA 18V 4.0Ah battery offers the perfect blend of endurance and efficiency. Its higher capacity means fewer interruptions and more work done per charge — ideal for extended DIY projects or professional applications. Its universal compatibility saves money and space by eliminating the need for multiple batteries across your Bosch tool collection. Specifications Specification Details Brand Bosch Model PBA 18V 4.0Ah W-C Power For All Battery Type Lithium-Ion (Li-Ion) Voltage 18V Capacity 4.0Ah Energy Output 72Wh Compatibility Bosch Home & Garden Power for All 18V Range Protection Features Electronic Cell Protection (ECP) Charging Compatibility Bosch AL 18V Charger Series Weight Approx. 600g Operating Temperature -10°C to +45°C Colour Black / Green