CyberPower RB0690X4 SLA Compatible Replacement Battery 12.09 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
CyberPower RB0690X4 SLA Compatible Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
6 Volts | 9 AH
Terminal Type
F2
Replacement Battery Set for CyberPower RB0690X4 Uninterruptible Power Supply (UPS)
Get dependable runtime and protection for your CyberPower RB0690X4 with this brand new replacement UPS battery set. Designed to match the original equipment specifications, this high-performance UPS battery pack provides consistent output, long-lasting service, and certified safety so your critical devices stay protected.
Key Specifications
- Includes 4 SigmasTek SP6-9HR batteries (6 Volts 9 AH)
- High Rate Discharge Design
- Valve Regulated Spill Proof Construction
- Low Self-discharge
- High Vibration Resistance
- U.L. Recognized and CE Certified
- Superior Performance
- Brand New, Factory Fresh
- 1 Year Warranty
- Requires use of all existing cables and hardware from original configuration to connect new UPS batteries
- SigmasTek6 Volts9 AHF2SLA Batteries
Benefits
- Built for Durability: Valve regulated and spill-proof construction combined with vibration resistance ensures robustness for rack-mounted or mobile UPS installations.
- Long-Lasting Reliability: Low self-discharge and factory-fresh condition deliver a long-lasting battery solution that minimizes downtime and replacement frequency.
- Power When You Need It: The high rate discharge design provides the immediate power bursts required during UPS transfer events and brief high-load conditions, qualifying this kit as a high-performance UPS battery for the CyberPower RB0690X4.
- Safety & Certification: U.L. recognition and CE certification reflect the product’s adherence to recognized safety and quality standards.
- Multiple Uses: Ideal for Uninterruptible Power Supply (UPS) units, emergency backup power systems, and battery-powered tools that demand reliable energy delivery.
- Simple Swap-Out: Supplied as four SigmasTek SP6-9HR batteries — reuse your existing cables and original hardware for straightforward installation.
- Assured Support: Each set is backed by a 1 year warranty and has been tested by skilled technicians to ensure consistent performance.
Restore full backup capability to your CyberPower RB0690X4 now. Order this trusted replacement UPS battery set today for dependable protection and prompt shipping — secure your systems with a long-lasting battery solution.
Technical Specifications
Product Highlights
- Brand Replacement : SLA Batteries
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.




