The Replacement Li-ion Battery for Dyson V7 Handheld Cordless Vacuum Cleaner SV11 is a high-quality electric cordless battery designed for Dyson vacuum cleaners. It has a capacity of 6400mAh and is compatible with various Dyson models such as V7 Motorhead Trigger Animal Car+boat Absolute HEPA, V7 Fluffy, V7 All Series, V7 Allergy, V7 Total Clean, and V7 Trigger. The battery features easy cleaning, LED display, and multifunctional capabilities, making it a convenient and efficient choice for your Dyson vacuum cleaner. This product is certified by various organizations like CE, UL, FCC, RoHS, IEC, and ISO9001/9002 for safety and quality assurance.