BS Battery UPS12-12 UPS High Performance Replacement Battery 7.28 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.
BS Battery UPS12-12 UPS High Performance 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 | 12 Ah
Terminal Type
F2
Replacement BS Battery UPS12-12 Rechargeable SLA Battery - SigmasTek 12V 12Ah F2
This compatible replacement for the BS Battery UPS12-12 is a brand-new, factory-fresh sealed lead acid (SLA) battery designed for direct fit and 100% compatibility with the BS Battery UPS12-12 model. Providing dependable performance and reliable runtime, this SigmasTek replacement UPS battery meets or exceeds OEM SLA specifications and is UL listed for safety. If you need a long-lasting battery that minimizes maintenance and delivers the steady power required for UPS and emergency applications, this unit is an ideal option.
Key Specifications
- Compatible UPS Model: BS Battery UPS12-12
- Brand: SigmasTek (compatible replacement for BS Battery)
- Voltage: 12 Volts
- Capacity: 12 Ah
- Terminal Type: F2
- Battery Type: Rechargeable Sealed Lead Acid (SLA)
- Condition: Brand New, Factory Fresh
- Certifications: UL Listed
- Warranty: Minimum 1 Year Warranty
- Availability: In stock with shipping within 24 hours (as stated)
Benefits
As a high-performance UPS battery, this replacement provides durable, long-life operation for a variety of critical uses. The sealed, maintenance-free SLA design removes the need for routine electrolyte checks, while the factory-fresh condition and UL listing ensure compliance and safety. This unit is an excellent choice when you require a long-lasting battery for UPS backup, emergency power supply, or for use with battery-powered tools where reliability under load is essential.
Typical applications include UPS systems for servers and network hardware, emergency power for alarm and safety systems, and portable or stationary battery-powered tools. Purchase confidence is reinforced by a minimum one-year warranty and the seller’s commitment to stock availability and prompt shipping — orders ship within 24 hours according to the product information. If you need assistance selecting the correct BS Battery replacement SLA battery, the product text references customer service support by phone or email for personalized help.
Buy your BS Battery UPS12-12 replacement battery with confidence today — secure this reliable, long-lasting replacement UPS battery now and enjoy fast shipping and dependable performance.
Technical Specifications
Product Highlights
- Brand Replacement : BS Battery
- 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.




