Taken from my Pro 2. The GTECH Pro 1 or Pro 2 - 109A0015-A Battery ATF301, ATF303, ATF307, ATF3, ATF308 is a high-quality battery designed specifically for GTECH vacuum cleaners. This authentic GTECH product is compatible with various models such as ATF301, ATF303, ATF307, ATF3, and ATF308. The set includes a single battery, providing a reliable power source for your vacuum cleaner to maintain optimal performance. Keep your home clean and tidy with this durable and efficient GTECH battery.
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