Battery Pak & Charger- 12V DC High-Low Control
RAMFAN's long-life Battery Pak now with infinitely high-low control. Pulse width modulation extends battery life up to 10 hours in low setting yet gives a full 2.5 hours on high. Can be used with vehicle battery with optional connector. Built-in charger allows you to fully recharge the battery in 12 hours. Purge the area on high for 10 minutes, reduce to low speed and maintain fresh air for the whole work shift. Ideal for Construction job sites to eliminate noisy gas engine blowers
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High-low control enables fast-purge ventilation and lower speed for maintaining safe work space
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High impact case includes battery and built-in charger for overnight charging
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UP to 10 hours of continuous operation
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Lightweight and portable
