Also worried that you can't get the job done because the battery isn't enough With this heavy duty tile machine you won't have to worry anymore. The large capacity lithium battery is designed to work easily for 15 hours when fully charged. Higher quality makes it easier to use. CHARACTERISTIC: ONE TOUCH vibration: The flatbed adopts one-button vibration design, and the high-speed vibration frequency does not allow the tiles to be easily broken even when the tiles are installed. Battery Design: The tile machine has a built-in high-capacity lithium battery that enables you to achieve fast charging and long-lasting battery life so you don't have to worry about charging. SPECIFICATION: Vibration frequency: 5000-18000r / min Charging time: 1.5 hours Charge current: 1.5A Weight: 2.5 kg Motor power: 150W Battery capacity: 2600 mAh Scope of application: Tiles within 60x60cm IT INCLUDES: 1x Tiling Machine 1x charger 1x Suitcasee