4376392 3300mAh 14.4V 48Wh Battery For iRobot Roomba 615 640 652 665 670 680 681 691 696 891 896 965 960 980 985 Series

FAQ: Upgraded 48Wh Battery (4376392) for iRobot Roomba 600, 800, 900 Series 

Q1: Is this battery compatible with my Roomba model?

Yes, this upgraded battery (Part #4376392) is compatible with a wide range of iRobot Roomba models, including:

· 900 Series: 985, 980, 960, 966, 962, 961

· 800 Series: 880, 860, 895, 890, 870, 850

· 600 Series: 692, 694, 690, 680, 670, 660, 651, 650, 645, 640, 635, 630, 620, 614

· This battery replaces the original iRobot part number 4376392.

Q2: What are the specifications of this upgraded battery?

This is a high-performance replacement with the following specs:

· Compatible Part Number: 4376392

· Capacity: 48Wh / 3300mAh

· Voltage: 14.4V

· Chemistry: High-Quality Lithium-Ion

· Cell Configuration: 4-Cell

Q3: Is this an upgrade from my original battery?

Yes! This is an upgraded 48Wh battery, which often provides a longer runtime per charge compared to some original batteries (like the standard 3000mAh ones), meaning your Roomba can clean for longer before needing to recharge.

Q4: How do I install the new battery?

Installation is a simple, tool-free process:

1. Turn your Roomba over.

2. Press the battery compartment latch and remove the cover.

3. Pull the tab to disconnect the old battery.

4. Insert the new battery and reconnect the connector.

5. Replace the compartment cover until it clicks.

Q5: How long should I charge the battery before first use?

For the initial charge:

· Charge the robot continuously for 12 hours on the home base.

· This extended charge is critical to "condition" the new battery and ensure it calibrates correctly for maximum performance and lifespan.

· After the first charge, a normal charge cycle is sufficient.

Q6: What warranty do you offer?

We offer a 12-month warranty on this upgraded Roomba battery, covering any defects in materials or workmanship.

Q7: My Roomba's performance has been weak. Will this help?

Absolutely. A new, high-capacity battery is the most effective way to restore your Roomba's original cleaning power and runtime. An old, degraded battery is often the cause of weak suction, shorter cleaning cycles, and failure to dock.

Q8: How can I maximize the new battery's lifespan?

To get the longest life from your battery:

· Always leave your Roomba on the dock when not in use.

· Perform a full discharge cycle (let it run until the battery dies) every 2-3 months to recalibrate the battery indicator.

· Store in a cool, dry place if not using the vacuum for an extended period.

Q9: My Roomba is an i7/s9/+ model. Is this battery compatible?

No, this battery is NOT compatible with the i-Series (i1, i3, i4, i7, i8) or s-Series (s9+) models. These newer models use a different, rectangular battery pack.

Q10: Why is this an "upgraded" battery?

This battery is considered an upgrade because it features:

· Higher Capacity: 48Wh/3300mAh provides extended runtime over many original batteries.

· Premium Cells: Built with high-quality, name-brand lithium-ion cells for longevity.

· Enhanced Safety: Includes protection against over-charging, over-discharging, and short circuits.

 Important First-Use Tip
After installing the new battery and completing the 12-hour initial charge, we recommend starting a cleaning cycle and letting the Roomba run until the battery is fully depleted. This helps the robot's software accurately calibrate to the new battery's capacity.

Need Help?
If you are unsure about compatibility or have issues with installation, please contact us with your Roomba's model number (found on the underside of the robot), and we will be happy to assist you