The NEW Original Dyson V11 SV14 SCREW-IN Absolute Animal Li-ion Battery 25.2V is a high-quality replacement battery specifically designed for Dyson vacuum cleaners, including models V11 and SV14. This gray battery, with model number 970145-02, is compatible with stick vacuums and provides reliable power for efficient cleaning. As a genuine Dyson product, you can trust in its performance and durability to keep your home spotless and clean.