iRobot Roomba 500/600/700/800 14.4V 5.0Ah High-Capacity Replacement Battery
- Compatible with older iRobot Roomba 500, 600, 700, and 800 cartridge models.
- The 14.4V 5.0Ah 4S2P 18650 pack doubles cleaning capacity and has been tested against the original iRobot battery.
- OEM-matched cartridge fit is specified for Roomba 614, 650, 675, 690, 860, and 880.
- Designed for OEM clients, robot vacuum repair distributors, and private-label brands seeking OEM fit and fade-free runtime at factory-direct pricing.
This high-capacity iRobot Roomba battery is compatible with the older 500, 600, 700, and 800 cartridge models. This 14.4V 5.0Ah pack (4S2P, 18650) doubles the capacity for cleaning, and it has been tested against the original iRobot battery. It works with the Roomba 614, 650, 675, 690, 860, and 880 models with an OEM-matched cartridge.
The Roomba 500 is made by Dongguan Ruineng New Energy (Nuranu), a high-tech custom battery factory since 2012. It is made on a fully automated assembly line where each vacuum is tested after it is made. It is designed for Original Equipment Manufacturer (OEM) clients, robot vacuum repair distributors, and private-label brands that need the same fit and fade-free runtime as OEM products at factory-direct pricing.
Compatible Host Tools
- iRobot Roomba 500 / 600 series (614 / 650 / 675 / 690)
- iRobot Roomba 700 series (760 / 770 / 780)
- iRobot Roomba 800 series (860 / 880 / 890)
Target Applications
- iRobot Roomba 500–800 Owners: A direct, fade-free iRobot Roomba 500–800 battery replacement that restores full runtime when the original pack ages.
- Robot Vacuum Repair & Service Shops: OEM-matched fit and verified charger handshake make the Roomba 500 an easy stock item for iRobot iRobot Roomba 500–800 repairs.
- Private-Label & E-commerce Sellers: Sourced with your branding and retail-ready packaging (blister / color box) for Amazon FBA and marketplace resale.
Core Technical Advantages
1. OEM-Matched iRobot Roomba 500–800 Fit
Injection-molded shell and latch geometry match the original iRobot Roomba 500–800 pack (Roomba 500 / 600 / 700 / 800 series (690 / 650 / 675 / 614 / 880)) for a true drop-in fit.
2. 18650 Cells, True 5.0Ah
Grade-A 18650 cells in a 4S2P configuration deliver a genuine 5.0Ah at 14.4V — matched and aged for stable, fade-free runtime.
3. Verified BMS Handshake
BMS flashed with iRobot Roomba 500–800-specific firmware charges and reports correctly on the genuine iRobot charger — resolving ‘not charging’ faults of worn original packs.
Technical Specifications
| Feature | Specification |
|---|---|
| Replacement Model | Roomba 500 |
| Compatible Robot Vacuum | iRobot Roomba 500–800 |
| OEM Series / Codes | Roomba 500 / 600 / 700 / 800 series (690 / 650 / 675 / 614 / 880) |
| Nominal Voltage | 14.4V |
| Rated Capacity | 5.0Ah |
| Cell Type | 18650 · 2600mAh |
| Configuration | 4S2P |
| Housing Color | Black |
| Proprietary Mold | Yes (in-house) |
| Net Weight | Confirmed at order |
| Battery Dimensions | Confirmed at order |
| Qty per Carton | 30 pcs |
| Carton Gross Weight | Confirmed at order |
Packaging & Wholesale Logistics
The Roomba 500 is shipped in packaging that is ready for retail stores to sell it. This packaging is designed to make it easy to resell the product and to ship it internationally. Every batch of products is shipped with UN38.3 transport test reports, IEC 62133 safety certificates, MSDSs, and CE Declaration of Conformity. This helps ensure that customs can easily clear the products in the EU, US, UK, AU, and JP markets.
| Item | Details |
|---|---|
| MOQ | 100 units (catalog) · 500 units (private label) |
| Lead Time | 25–35 days standard · 18–22 days expedited |
| Payment | 30% T/T deposit + 70% against B/L |
| Warranty | 12 months |
Product Video
Frequently Asked by Distributors:
Does this fit Roomba 500, 600, 700 and 800 series (690 / 650 / 675)?
Yes, this high-capacity 5.0Ah iRobot Roomba battery replacement fits all the old Roomba cartridges. It fits the Roomba 500, 600, 700, 800 models, including the 614, 650, 675, 690, 860, and 880. It fits the same as the original equipment manufacturer (OEM).
What is the MOQ for the Roomba 500 replacement battery?
The standard MOQ for the Roomba 500 is 100 units. You can get paid samples of 1–10 units to make sure they fit and to validate the BMS-handshake before placing an order for production. Private-label or custom-spec runs start at 500 units.
Is the Roomba 500 drop-in compatible with the original iRobot charger or dock?
Yes. The Roomba 500 BMS is flashed with firmware designed specifically for that model. This ensures that it charges and reports correctly on the iRobot charger. It behaves like the OEM iRobot Roomba 500–800 pack, reporting the state of charge, authentication, and safety lockouts. It is checked and approved for all units at the end of the production line.
How do I replace the battery in my iRobot Roomba 500–800?
Replacing the iRobot Roomba 500–800 battery is easy. First, power off the robot vacuum. Next, release the battery latch or clip. Then, remove the old battery pack. Finally, fit the Roomba 500 until it seats. You don’t need any tools or modifications. It charges on your iRobot charger or dock.
How long does the Roomba 500 battery last per charge?
The Roomba 500 delivers a true 5.0Ah at 14.4V, matching or exceeding the runtime of the original pack. How long it actually lasts depends on the power mode and the accessory. The cells are matched and aged so that the pack will have the same capacity for its full cycle life.
Why is my iRobot battery not charging or not holding charge — does a replacement fix it?
If your battery pack won’t hold a charge or charge properly, it’s likely that the batteries are nearing the end of their lifespan or the battery management system (BMS) has malfunctioned. The new Roomba 500, with its fresh Grade-A cells and a fresh BMS, solves the “not charging” and “not holding charge” problems caused by a worn-out original pack.
Are these genuine iRobot batteries or replacements?
The Roomba 500 is a high-quality aftermarket replacement, not an OEM iRobot-branded pack. It is built with high-quality cells, a custom battery management system, and is designed to fit specific models of iRobot Roomba vacuum cleaners. It has been tested against an original iRobot Roomba 500–800 pack and is backed by a 12-month warranty.
What cells and configuration does the Roomba 500 use?
The Roomba 500 uses high-quality 18650 cells (2600 mAh each) in a 4S2P configuration for a nominal 14.4V and a true rated capacity of 5.0Ah. Before assembly, cells are matched based on their capacity (±20 mAh) and internal resistance (±5 mΩ). You can specify your preferred cell brand (Samsung, LG, Panasonic, or BAK) when you place your order.
What is the warranty on the Roomba 500?
All Roomba 500 replacement packs come with a 1-year warranty against manufacturing defects. Every batch of products is shipped with the following documents:
– UN38.3 test report
– IEC 62133 certificate
– MSDS
– CE Declaration of Conformity
These documents are needed to clear customs worldwide.
How is the Roomba 500 packed for shipping?
The Roomba 500 comes in 30 boxes per master carton. The battery doesn’t have any dimensions. Every batch of these products has the necessary UN38.3 / IEC 62133 / CE documents.