20V lithium battery capacity 4.0Ah

20V Lithium Battery 4.0Ah capacity – Double performance for heavy tasks. A strong and reliable battery, designed for professionals and amateurs who need longer-lasting power. Ideal for disassembly, fastening, drilling, and daily maintenance. ✅ Features: 20V 4.0Ah capacity – Longer-lasting power. Provides twice the runtime compared to the 2.0Ah battery — perfect for continuous work and heavy tasks. High-efficiency lithium-ion technology. Maintains consistent performance, without power loss, with fast charging and a longer lifespan. Perfect compatibility with 20V tools. Works with most electrical devices supporting the 20V system such as drills, screwdrivers, and maintenance equipment. Built-in smart charge indicator. Allows you to know the battery level with a press of a button — no surprises during work. Integrated protection system. Protects the battery from overcharging, overheating, and complete discharge to ensure longer life and higher efficiency. Practical and durable design. Shock-resistant structure, easy to disassemble and assemble, suitable for workshop or outdoor work environments. 🛠️ Uses: Car covers and heavy fastening work. Long-term home projects. Trips and field maintenance. The ideal solution as a replacement or additional battery. 🔒 Warranty: 6-month warranty against manufacturing defects.