Up to 40 minutes of powerful suction: ‑capacity lithium cells allow your handheld cordless vacuum to clean large areas thoroughly without needing a recharge mid‑session. Designed for select vacuum models: Replacement battery fits specific handheld cordless vacuums, ensuring a secure fit and restoring performance for efficient cleaning on various surfaces. Reliable power with advanced technology: Built with lithium cells, this battery delivers consistent suction and durability, supporting extended cleaning sessions while maintaining strong performance over time. Easy installation for quick replacement: Swap out your vacuum's battery effortlessly with this user‑friendly design. No tools needed, getting your device back to peak cleaning performance in seconds. Use scenarios: Quick clean after pet messes in the living room or hallway, covering larger floor areas without mid‑session recharges. Car interior cleanup, including seats and mats, with rapid ‑ups between cleaning passes. Stairs, upholstery, and hard‑to‑reach spots where extended runtime helps maintain suction across multiple cleaning tasks.