Roomba Replacement Batteries — Keep Your Robot Vacuum Running at Peak Performance
Accessories Mall supplies premium replacement batteries for every iRobot Roomba series. From the classic 600 series to the latest j9+ and Combo models, we stock all five core battery models — ABL-D1, ABL-D2, ABL-B, ABL-F, and XLife/4376392 — each engineered for 500+ charge cycles and built to match or exceed OEM specifications.
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Find your compatible battery in 30 seconds
What Is a Roomba Battery and How Does It Work?
Every iRobot Roomba runs on a rechargeable lithium-ion (Li-ion) battery pack. Understanding the battery type, compatibility, and performance factors helps you choose the right replacement — and get the most runtime out of every charge.
Li-Ion vs. NiMH Technology
Modern Roomba models (i-series, j-series, s-series, e-series, Combo) use 14.4V Lithium-Ion battery packs that deliver higher energy density, no memory effect, and 500+ charge cycles. Older 500–800 series originally shipped with NiMH batteries but are fully compatible with XLife Li-ion upgrades for longer runtime.
Finding the Right Battery Model
Roomba batteries are not universal. Each series uses a specific battery model: ABL-D1 fits i7/j7/i4/e5; ABL-D2 adds Combo and j-series support; ABL-B is exclusive to the s9/s9+; ABL-F is the high-capacity original; and the 4376392/XLife form factor covers 500–900 series robots.
Runtime, Capacity & Cycle Life
Battery capacity ranges from 32Wh (ABL-D2 standard) to 64.2Wh (ABL-F high-capacity), translating to 60–180 minutes of cleaning per charge. All our batteries are rated for 500+ full charge cycles — that's 2–4 years of daily use before noticeable capacity degradation.
Roomba Battery Models — Find Your Compatible Replacement
Select your battery model below to view full specifications, compatible Roomba models, and direct purchase links. Not sure which one you need? Flip your Roomba over — the battery model number is printed on the label.
ABL-D1 — Standard Battery for i & j Series
The most common Roomba battery. Fits the i7, i7+, j7, j7+, i4, i4+, e5, e6 and more. If you own a mid-range Roomba from 2018 or later, this is almost certainly your battery.
ABL-D2 / ABL-D2A — Extended Compatibility Battery
The ABL-D2 covers the broadest range of Roomba models. In addition to all ABL-D1 compatible robots, it also works with i3, i6, j8+, Combo i5/i5+, j5/j5+, and j9/j9+ models. The go-to choice if you own a newer or Combo-series Roomba.
ABL-F — Original High-Capacity Battery (4INR19/66-2)
The premium-tier original ABL-F battery with 4460mAh / 64.2Wh — the highest capacity in our lineup. Delivers up to 120 minutes of runtime. Ideal for larger homes and heavy-use scenarios.
ABL-B — Dedicated Battery for Roomba s9 / s9+
The s9 and s9+ use a unique battery form factor (4INR19/65-2) that is not interchangeable with any other Roomba series. This ABL-B replacement delivers 3300mAh / 48Wh.
XLife / 4376392 — Battery for Roomba 500–900 Series
The classic form factor shared across four Roomba generations. The 4376392 (3300mAh / 48Wh) Li-ion battery fits virtually every Roomba from the 500 series through the 980.
Roomba Battery Specifications & Technical Comparison
Side-by-side specifications for all five battery models. Capacities and cycle counts are sourced from factory-tested production units. All models use 14.4V Lithium-Ion chemistry.
| Specification | ABL-D1 | ABL-D2 / D2A | ABL-F | ABL-B | XLife / 4376392 |
|---|---|---|---|---|---|
| Voltage | 14.4V | 14.4V | 14.4V | 14.4V | 14.4V |
| Capacity | Standard | 32Wh | 4460mAh / 64.2Wh | 3300mAh / 48Wh | 3300mAh / 48Wh |
| Chemistry | Li-Ion | Li-Ion | Li-Ion | Li-Ion | Li-Ion |
| Charge Cycles | 500+ | 500+ | 500+ | 500+ | 500+ |
| Max Runtime | ~90 min | ~75 min | ~120 min | ~90 min | ~90–120 min |
| Compatible Series | i7, j7, i4, e5, e6 | j7, j8, i8, i4, i3, i6, e5, e6, Combo i5, j5, j9 | J5+, J6+, J7, J8, J9, i8, i6, i7, i3, i4, e5, e6 | s9, s9+ | 600, 700, 800, 900 series |
| Combo Series | ❌ Not compatible | ✅ Compatible | ❌ Not compatible | ❌ Not compatible | ❌ Not compatible |
| OEM Model # | ABL-D1 | ABL-D2, ABL-D2A | 4INR19/66-2, ABL-F | 4INR19/65-2, ABL-B | 4376392, XLife |
| Price | $49.99 | $49.99 | $69.99 | $49.99 | $49.99 |
Data source: Accessories Mall product specifications (2026). Runtime estimates vary based on floor type, cleaning mode, and Roomba model.
Compatible Roomba Series — Find Your Robot Generation
Roomba has evolved across six major generations. Each generation uses a specific battery form factor. Identify your series below to see which battery fits your robot.
600 / 700 / 800 / 900 Series
Core Models
The classic Roomba lineup — 615, 640, 652, 665, 670, 680, 691, 696, 770, 891, 896, 960, 965, 980, 985. All four generations share the same physical battery form factor.
Battery: 4376392 / XLife — Shop →
Roomba i3 / i4 / i6 / i7 / i8
Core Models
The intelligent navigation generation. i7 and i7+ use ABL-D1; i3, i4, i6, and i8 models use ABL-D2. For maximum runtime on compatible i-series robots, upgrade to ABL-F.
Battery: ABL-D1, ABL-D2, or ABL-F — Shop →
Roomba j5 / j6 / j7 / j8 / j9
Core Models
The latest generation with precision navigation and obstacle avoidance. j7 and j7+ work with ABL-D1 or ABL-D2. j8+, j9/j9+, and j5/j5+ require ABL-D2.
Battery: ABL-D1, ABL-D2, or ABL-F — Shop →
Roomba s9 / s9+
Core Models
The premium s9 series uses a unique battery — the ABL-B (4INR19/65-2). This battery is NOT interchangeable with other Roomba series.
Battery: ABL-B only — Shop →
Roomba e5 / e6
Core Models
The budget-friendly e-series uses the same battery family as compatible i and j series models. The e5 and e6 are straightforward battery replacements.
Battery: ABL-D1, ABL-D2, or ABL-F — Shop →
Roomba Combo i5 / j5 / j7 / j9
Core Models
The Combo series requires the ABL-D2 battery. Critical: The ABL-F is NOT compatible with Combo models.
Battery: ABL-D2 only — Shop →
Why Customers Choose Accessories Mall for Roomba Batteries
With thousands of batteries shipped to customers, we've built our reputation on quality products, competitive prices, and responsive support.
Up to 60% Less Than OEM
Our replacement batteries start at $49.99.
1-Year Limited Warranty
Covered against manufacturing defects under normal use.
Free Shipping
Free standard shipping on qualifying orders.
WhatsApp Live Support
Get help identifying the correct battery model.
Quality Assurance & Warranty
Every Accessories Mall Roomba battery is manufactured under strict quality control and backed by a 1-year limited warranty.
CE Certified
European conformity
UL Compliant Cells
Safety-tested Li-Ion
Factory QC Tested
Pre-shipment inspection
1-Year Warranty
Manufacturing defects
Factory Quality Verification
Every replacement battery goes through multiple inspection steps before shipment, including electrical compatibility, voltage, output, appearance, and packaging inspection.
Built-In Safety Protection
Li-Ion battery packs include Battery Management System protection for overcharge, over-discharge, short circuit, and temperature monitoring.
Interactive Battery Tools
Use these tools to find your battery, estimate savings, check runtime, and verify compatibility.
🔍 Roomba Battery Finder
Select your Roomba series and model.
💰 OEM vs. Accessories Mall
| Battery | OEM | Our Price | Save |
|---|---|---|---|
| ABL-D1 | ~$89.99 | $49.99 | $40 |
| ABL-D2 | ~$89.99 | $49.99 | $40 |
| ABL-F | ~$129.99 | $69.99 | $60 |
| ABL-B | ~$99.99 | $49.99 | $50 |
| XLife | ~$89.99 | $49.99 | $40 |
⏱️ Runtime Estimator
Estimate runtime based on battery and floor type.
🔎 Quick Compatibility Check
Enter your Roomba model number.
Frequently Asked Questions About Roomba Batteries
Quick answers to common questions from Roomba owners.
Flip your Roomba over and look at the label on the battery compartment. The battery model number is printed directly on the label. You can also use the Battery Finder tool above.
ABL-D1 is a standard battery for compatible i/j/e models. ABL-D2 offers broader compatibility including Combo models. ABL-F is the high-capacity option and is not compatible with Combo models.
Some compatible i-series, j-series and e-series robots can use the ABL-F high-capacity battery. Always verify compatibility before ordering.
An aging battery is one common cause. Dirty charging contacts and cleaning areas that exceed the remaining battery capacity can also contribute.
Battery lifespan depends on usage, charging frequency, model, and operating conditions. Runtime reduction is one of the clearest indicators that replacement may be necessary.
These are aftermarket replacement batteries rather than batteries manufactured by iRobot. Compatibility should always be verified against the specific Roomba model.
Battery replacement generally involves turning the robot over, removing the battery compartment screws, disconnecting the old battery and installing the replacement. Follow the instructions appropriate for your specific Roomba model.
Shipping availability depends on destination and current shipping policies. Please check the shipping information during checkout.
Contact customer support with your Roomba model number and order information so compatibility or product issues can be reviewed.
Roomba Battery Guides & Resources
Expert guides to help you choose, maintain, and troubleshoot your Roomba battery.
Roomba s9 Battery: Specs, Runtime, and Why It Dies Early
Learn about Roomba s9 battery specifications, compatibility and replacement options.
iRobot XLife Extended Life Battery: What It Fits
Learn which Roomba 600, 700, 800 and 900 series models use this battery form factor.
Roomba Dies Mid-Clean? Why It Happens
Learn the most common reasons a Roomba stops during cleaning and what to check.
Roomba i3 Battery: Specs, Upgrades, and What to Buy
Explore replacement battery options for the Roomba i3.
Roomba 800/900 Series Battery
Learn about XLife compatibility and replacement options for older Roomba generations.
How to Extend Your Roomba Battery Life
Practical tips for maintaining your Roomba battery.
