APC BK350 / CS 350VA UPS Battery Replacement – 12V 7Ah AGM RBC2 (1 Pack)
Please double-check that the batteries you're ordering match the ones in your unit before completing your purchase.
Please note: We only supply the batteries shown in the images. Product images of devices are shown for reference only.
APC BK350 / CS 350VA UPS Battery Replacement – 12V 7Ah AGM (RBC2, 1 Pack)
Restore reliable backup power with this high-quality 12V 7Ah UPS replacement battery for APC Back-UPS systems. Designed as a direct replacement for RBC2 battery cartridges, this AGM sealed lead acid battery delivers dependable performance, stable voltage output, and long service life. Ideal for maintaining uptime and protecting critical equipment during outages.
Technical Specifications
Why Choose This UPS Battery?
- Reliable Backup Power: 12V 7Ah output ensures consistent UPS runtime during outages.
- Maintenance-Free AGM Design: Spill-proof, sealed construction for safe and hassle-free use.
- Direct RBC2 Replacement: Built to exact specifications for APC Back-UPS compatibility.
- Stable Voltage Delivery: Keeps connected devices protected from power interruptions.
- Durable Construction: Engineered for long service life and dependable performance.
- Easy Installation: Standard T2 terminals for quick and secure connection.
Compatible Models
Always confirm your existing battery model (RBC2) and dimensions before ordering.
Typical Applications
- UPS backup systems
- Home and office power protection
- Network and telecom equipment
- Computers and workstation backup
- Small server and router backup systems
UPS Battery FAQs
-
Is this battery compatible with APC RBC2?
Yes, this is a direct replacement for RBC2 battery cartridges. -
Is this battery maintenance-free?
Yes, it uses sealed AGM technology and requires no maintenance. -
Do I need to reuse cables?
Yes, you will need to reuse your existing connectors and wiring harness. -
How long will this battery last?
Typical lifespan is 3–5 years depending on usage and environment.
Product Highlights
- Voltage: 12V
- Capacity: 7Ah
- Battery Type: AGM Sealed Lead Acid
- Terminal: T2 (0.25")
- Compatibility: RBC2 UPS systems
- Pack Size: 1 Battery
- Warranty: 1 Year
Important Installation Notes
Reuse your existing cables and connectors during installation. Ensure proper polarity and secure terminal connections. Some basic assembly may be required when installing into your UPS unit.
Reliable UPS Backup Power
This CB Range RBC2 12V 7Ah UPS battery is a dependable replacement solution for APC Back-UPS systems, delivering stable power, long-lasting performance, and a precise fit. Ideal for maintaining uptime and protecting your critical electronics when it matters most.
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🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
ADVISORY:- ABOUT OUR IMAGES
📸 Send Us Your Battery Image
Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.
🔍 Fast, Expert Assistance
We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.
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