Description
xPremium replacement battery for Roomba that keeps cleaning momentum
Power your Roomba with the Powtree 14.4V Li-ion replacement battery, crafted to extend runtimes and refresh performance across a wide range of i-series and select e-series models. This upgrade focuses on delivering steady power, reliable charging behavior, and dependable operation between charges—helping you maintain a clean home without watching the clock.
Whether you run daily cleaning sessions or tackle pet hair and messes after activity, this battery is designed to support longer sessions and quick top-ups, so you can get back to your floor in less time. The design emphasizes quality construction, balanced weight, and sensors that help protect the Roomba’s power system during use and charging, adding peace of mind for everyday maintenance.
What makes this battery stand out
- Upgraded 5000mAh capacity delivers more minutes of runtime per charge
- 14.4V Li-ion chemistry with low self-discharge for dependable power
- Lightweight, compact build that fits standard Roomba bays without modification
- No memory effect; charge anytime without diminishing capacity
- 100% compatible with original charger for seamless swapping
Compatibility and safety are central to this replacement. Always confirm your model before purchasing to ensure a perfect fit and optimal performance. The battery is CE, RoHS, and FCC certified, and includes safeguards against incorrect voltage, short circuits, and overheating. You can charge it at any time with a compatible charger, without sacrificing longevity.
Compatibility at a glance
- iRobot Roomba i7 family: i7, i7+, i7 Plus, and related variants
- iRobot Roomba i8 family: i8, i8+, and connected models
- iRobot Roomba i3 family: i3, i3+, 3150, 3158, 3550, 3556, 3558 and related series
- iRobot Roomba i4 family: i4, i4+, 4150, 4550, 4552 and compatible variants
- Not compatible with N79 models
Performance, longevity, and everyday use
- 600+ recharge cycles supported by high-quality Li-ion cells
- Rapid-charge capable while maintaining protections against overcharge and overheating
- Low self-discharge means your battery retains charge when not in use
Real-world benefits include longer cleaning runs between charges, smoother transitions between rooms, and fewer interruptions during routine maintenance. Results vary with usage patterns, but many users notice more reliable performance during extended cleaning sessions and in homes with pets or high-traffic floors.
Ease of use and installation tips
- Simple swap with the original charging setup—no special tools required
- Consistent power delivery supports steady Roomba performance over time
FAQ
Q: Is this Powtree battery compatible with my Roomba model?
A: Compatible with i7/i8/i3/i4 series and related models; not compatible with N79.
Q: How many recharge cycles can I expect?
A: Over 600 recharge cycles with Li-ion cells and built-in protections.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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