BLACK+DECKER 20V Li-Ion 3.0Ah Battery for DIY Jobs - Compatible with BLACK+DECKER 20V DIY and Garden Tools - Convenient,119*75.5*50mm HIGH PERFORMANCE: Boasts 3.0 Ah of amperage to tackle all your jobs with low self-dischargePOWER: The BLACK+DECKER 20V battery line is lithium-ion that provides fade-free power and virtually no power drain over time, delivering maximum productivity and minimal downtime DURABILITY: The BLACK+DECKER 20V 3.0 Ah Battery is recommended for heavier DIY jobs or when the tool is used for long periods between chargesVERSATILITY: All batteries are lightweight and compact for easy use without the hassle of wires or cables, we offer a range of batteries and chargers with different charge times to suit your project needs Note: data is all Manually measured, please allow 1-3cm error, due to the light and display difference, there will be some color difference, the actual object received shall prevail.