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Bought a spare Ottovac Li-Ion battery, and it's been a game-changer. I use my Ottovac for all sorts of lifting tasks and the last thing I need is for it to die in the middle of a project. The extra battery charges fast and lasts a good amount of time. If you’re using your Ottovac regularly, having an extra battery is a no-brainer.
The GRABO PRO Lifter 20 is amazing! I do a lot of tile work and this thing has made my life so much easier. The suction is super strong, and the digital readout helps me keep track of the battery and suction levels. It's lightweight and easy to carry around, which is perfect for moving between job sites. If you're in the trades and need a reliable lifting tool, this is the one to get.
I am beyond impressed with the durability and efficiency of the Erguo S1. A great investment for anyone with a GRABO.
Tony Dorne –
Picked up an additional Ottovac Li-Ion battery, and I’m so glad I did. The battery life is solid, and it charges pretty quickly. It’s really easy to change the batteries, so I can keep my projects moving smoothly. If you’re using your Ottovac for big or multiple projects, having an extra battery is definitely worth it.