UB1250 Compatible Replacement Battery 3.5 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.
UB1250 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
12 Volts | 5 AH
Terminal Type
F1
Universal Power UB12350 (Replacement) - Compatible with Universal Power UB12350
If you need a dependable replacement battery for your Universal Power UB12350, this sealed lead acid unit is engineered to match or exceed OEM specifications while offering consistent, reliable power for a wide range of applications. This high-performance battery provides the stability and durability required for emergency systems, security devices, and everyday electronics — a long-lasting battery solution you can trust for critical standby and cyclic use.
Key Specifications
- Brand: Universal Power
- Model: UB12350
- Chemistry: Sealed Lead Acid (SLA) with Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free, Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Manufacturer/Supplier: SigmasTek
- Voltage: 12 Volts
- Capacity: 5 AH
- Terminal Type: F1
Benefits
- Durability: Constructed with AGM technology and a spill-proof, maintenance-free design, this replacement battery stands up to vibration and routine handling while keeping internal cells sealed and protected.
- Long Life: Engineered for reliable longevity, the UB12350 offers a long-lasting battery performance ideal for standby power and repeated cycling, reducing the frequency of replacements and overall lifecycle cost.
- High Performance: As a high-performance battery, it delivers consistent voltage under load and fast recovery during recharging—perfect for systems that demand reliable, repeatable power delivery.
- Safety & Certification: U.L. recognition and CE certification ensure safe integration into commercial and residential systems where compliance matters.
- Versatile Applications: Specifically suited for emergency lighting, security alarms, fire alarms, home & garden electronics, consumer electronics, and medical equipment—this battery is ready for mission-critical and everyday uses alike.
- Hassle-Free Use: Maintenance-free operation eliminates the need for water refills or cell checks, saving time and reducing maintenance costs for installers and end users.
- Fast Shipping & Support: In-stock orders typically ship within 24 hours, and customer service is available to assist with selection and installation questions to ensure you get the right replacement battery for your device.
Buy your Universal Power UB12350 replacement battery now and enjoy a brand-new, factory-fresh, high-performance battery backed by a 1 year warranty. Order today to secure dependable, long-lasting power for your equipment.
Technical Specifications
Product Highlights
- Manufacturer: SigmasTek
- Product Type: SLA 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.




