Product Specifications for APCRBCV211 Replacement Battery for APC Back-UPS BE425M, BE500G3, BVN650M1, and BW650U1
| BM Part #: | APCRBCV211 |
|---|---|
| Voltage: | 12 Volt |
| Capacity: | 5.5 Ah |
| Type: | Sealed Lead Acid |
| Length: | 2.93" |
| Width: | 3.90" |
| Height: | 4.40" |
| Shipping Weight: | 4.00Lbs |
| Warranty: | 2 Year |
- Direct Replacement: A drop-in fit for the original APCRBCV211 battery, designed specifically for the APC Back-UPS BE425M, BE500G3, BVN650M1, and BW650U1 — restores full backup performance right out of the box.
- Matched to Factory Specs: At 12V and 5.5Ah, this battery is built to the same specification as the original, so your UPS delivers the same backup runtime it was designed for.
- Tool-Free Installation: No technical skills required. The battery simply unplugs and re-plugs, making it an easy swap that anyone can handle in just a couple of minutes.
- Maintenance-Free Design: Sealed and leak-proof construction means no upkeep after installation — just plug it in and let it work quietly in the background.
- Save Money, Extend UPS Life: Replacing the battery is far more economical than buying a new UPS — and keeps a perfectly good device out of the landfill.
- 2-year Warranty: Every purchase is backed by an 2-year warranty for confidence in your investment.
Product Description
Your UPS Isn't Dead — the Battery Is
When an APC Back-UPS starts beeping, flashing a warning light, or stops providing backup power, most people assume the whole unit needs to go. In reality, the culprit is almost always the battery. The APCRBCV211 from Battery Mart is the straightforward fix — a fresh, factory-spec replacement battery that gets your APC Back-UPS working like new again, without the cost or hassle of buying a replacement unit.
Built for These APC Back-UPS Models
This battery is a direct replacement for the original APCRBCV211 and is compatible with the APC Back-UPS BE425M, BE500G3, BVN650M1, and BW650U1. These are popular home and small office UPS units trusted to protect desktop computers, home routers, modems, and other everyday electronics from sudden power outages and surges. Replacing the battery restores all of that protection in full.
The Right Specs for the Job
The APCRBCV211 is a 12V 5.5Ah sealed lead acid battery — a precise match for the original factory specification. That means your UPS will deliver the same backup runtime it was designed for, giving you enough time to save your work and shut down safely when the lights go out. There's no guessing about compatibility or capacity.
Anyone Can Install This Battery
APC designs their Back-UPS units with user-replaceable batteries in mind, and this replacement is no exception. There are no tools involved and no wiring to deal with — just open the battery compartment, unplug the old battery, plug in the new one, and close it back up. It typically takes just a few minutes, even for first-timers.
Sealed, Safe, and Worry-Free
This is a sealed lead acid battery, which means it's completely maintenance-free from the moment it's installed. No fluid levels to check, no special storage requirements, and no risk of leaks or fumes. Once it's in, it quietly charges through your UPS and stays ready to deliver backup power whenever you need it.
A Smarter Choice Than Buying New
A new entry-level APC Back-UPS costs considerably more than a replacement battery. If your unit is otherwise in good shape, swapping the battery is the smarter move — both for your wallet and for the environment. The APCRBCV211 gives your UPS a fresh start at a fraction of the cost of a new unit.
Backed by an 2-Year Warranty
Your purchase is protected by an 2-year warranty covering defects in materials and workmanship. It's our commitment that you're getting a quality replacement battery that performs when it matters most.
Frequently Asked Questions
What APC UPS models is the APCRBCV211 compatible with?
This battery is compatible with the APC Back-UPS BE425M, BE500G3, BVN650M1, and BW650U1. If you're unsure whether it fits your specific unit, check the model number printed on your UPS and compare it against the cross-reference list on the product page.
What are the battery's specifications?
The APCRBCV211 is a single 12V 5.5Ah sealed lead acid battery measuring 2.93" long x 3.90" wide x 4.40" tall, with a shipping weight of 4 lbs. It is a direct spec match for the original factory battery in all compatible APC Back-UPS models.
How do I install this battery?
Installation requires no tools. Open the battery access door on your APC Back-UPS, disconnect the old battery's connector, connect the new battery, and close the door. The process typically takes just a few minutes. APC's user manuals and support site also provide model-specific guidance if needed.
Will using a third-party replacement battery void my APC warranty?
In most cases, no — and federal law backs you up on this. Under the Magnuson-Moss Warranty Act, a manufacturer cannot legally void your warranty simply because you used a compatible third-party replacement part, unless they can demonstrate that the part itself caused the issue. Replacing a worn-out battery with a compatible unit like this one is considered normal maintenance and should not affect your UPS warranty coverage. If you have specific concerns, we recommend reviewing your APC warranty terms or contacting APC directly.
How will I know when my UPS battery needs replacing?
Common signs include the UPS beeping repeatedly, a flashing or solid replace battery indicator light, shorter-than-usual backup runtime, or the UPS failing to power connected devices during an outage. Most UPS batteries last three to five years under normal conditions, so age alone can be a good indicator if you're unsure.
Is this battery maintenance-free?
Yes. The sealed lead acid design requires no maintenance whatsoever after installation. It charges automatically through your UPS and needs no fluid checks, venting, or other upkeep.
What warranty does this battery come with?
This battery is backed by an 2-year warranty covering defects in materials and workmanship.
Cross Reference & Compatibility
- APC APCRBCV211
This battery can be used in these models:
- APC BE425M
- APC BE500G3
- APC BVN650M1
- APC BW650U1
