Acconic 3300mAh Replacement Battery Compatible with iRobot Roomba 400 Series

Acconic 3300mAh Replacement Battery Compatible with iRobot Roomba Roomba 400 Series The Acconic 3300mAh Replacement Battery is a high-quality compatible replacement battery for iRobot Roomba devices — with premium brand-name cells, integrated thermal/overcharge/short-circuit protection and 14.4V voltage. With 3300mAh capacity, the Acconic battery delivers ~120-150 minutes runtime depending on suction mode — ideal as a replacement or second battery when the original starts to weaken. The battery fits perfectly in iRobot Roomba Roomba 400, Roomba 4100, Roomba 4130 and delivers the same performance as the original iRobot Roomba battery at a much lower price. With Plutoos you benefit from same-business-day dispatch from our Swiss warehouse and a 60-day return policy on unopened batteries. Package Contents 1 × Acconic 3300mAh Replacement Battery · 14.4V · Li-Ion · OEM ref. Roomba 400 Series Original Why Choose the Acconic 3300mAh Battery? Compatible replacement battery for iRobot Roomba — same performance at a lower price3300mAh capacity · 14.4V voltage — extended runtimeRuntime approx. ~120-150 minutes depending on suction modePremium Li-Ion brand-name cells for long life (~500 charge cycles)Integrated thermal/overcharge/short-circuit protectionPerfectly compatible with iRobot Roomba Roomba 400, Roomba 4100, Roomba 4130Same business-day dispatch from our Swiss warehouse60-day return policy on unopened batteries Technical Data Product type: Compatible Replacement BatteryCapacity: 3300 mAhVoltage: 14.4 VCell chemistry: Li-Ion (brand-name cells)Runtime: approx. ~120-150 minutesProtection: Thermal, overcharge and short-circuit protectionOEM ref.: Roomba 400 Series Original Compatible Devices The Acconic 3300mAh battery is compatible with many iRobot Roomba devices, including the Roomba 400, Roomba 4100, Roomba 4130. The full model list is below.iRobot Roomba 400iRobot Roomba 405iRobot Roomba 410iRobot Roomba 415iRobot Roomba 416iRobot Roomba 418iRobot Roomba 4000iRobot Roomba 4100iRobot Roomba 4105iRobot Roomba 4110iRobot Roomba 4130 Shipping & Returns Free shipping on all ordersNext working day delivery when the item is in stock (stock and delivery date shown directly near the Add to Cart button above)60-day return policy for unopened items14-day return policy for opened items (fees apply)Secure payments via PostFinance Payment Gateway, TWINT, Mastercard, Visa, Google Pay and PostFinance PayEco-friendly packaging Frequently Asked Questions about the Acconic 3300mAh Battery1. Which iRobot Roomba models is the Acconic 3300mAh battery compatible with?The Acconic 3300mAh battery is compatible with many iRobot Roomba devices, including Roomba 400, Roomba 4100, Roomba 4130.2. How long does the Acconic 3300mAh battery last in operation?Runtime is approximately ~120-150 minutes depending on suction mode (Eco vs. Boost). Eco mode reaches the upper end of the range, Boost mode the lower end. Full charge takes approximately 3-4 hours.3. Is the Acconic battery an original iRobot Roomba or compatible battery?Acconic is a Swiss brand for high-quality compatible replacement batteries — a cost-effective alternative to the original iRobot Roomba battery with matching performance, made with brand-name cells to high quality standards.4. How fast is delivery within Switzerland?Yes, next working day delivery if the item is in stock. The current stock availability and expected delivery date are shown directly near the 'Add to Cart' button at the top of this page. Free shipping for all orders.5. Does using the Acconic battery void my iRobot Roomba device warranty?No. Under EU and Swiss consumer law, the use of compatible batteries cannot void a device's warranty unless the battery is proven to have caused damage to the device. That said, Plutoos and Acconic do not assume responsibility for any device-side issues — the use of compatible batteries is at the customer's own discretion and responsibility.