[Product Information]

• Battery Type:Ni-MH / Voltage:14.4V / Capacity:4500mAh
• Fully charge before use (at least 12 hours).Higher Capacity 3500mAh，it runs for well 2 to 3 hours with no problems after fully charge.
• Easy install and it fits perfectly.Keep your Roomba cleaning up all the cat hair， cat litter and whatever else was on the floor
• Brand New Replacement Product， Works as Genuine Parts.Easy to charge and connect APS battery compatible with all Roomba 500&600&700&800 series.
• Safeguard features against incorrect voltage， short circuit， internal overheating.