Emergi-Lite LSM27 High Performance Replacement Battery 4.08 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.
Emergi-Lite LSM27 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
6 Volts | 12 Ah
Terminal Type
F1
Emergi-Lite LSM27 Replacement Battery — Compatible with Emergi-Lite LSM27
Restore full emergency lighting capability with this Emergi-Lite LSM27 replacement battery, engineered to meet or exceed original equipment specifications for the Emergi-Lite LSM27 model. This replacement battery offers a high-performance battery solution that combines safety, reliability, and ease of installation—perfect for facility managers and electricians seeking a dependable, long-lasting battery for emergency systems.
Key Specifications
- Model Compatibility: Emergi-Lite LSM27
- Battery Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
- Technology: Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Brand: SigmasTek
- Voltage: 6 Volts
- Capacity: 12 Ah
- Terminal Type: F1
Benefits
The Emergi-Lite LSM27 replacement battery offers increased durability and dependable performance for emergency lighting and backup systems. The sealed AGM design delivers a maintenance-free experience and prevents fluid leakage, which is essential in recessed fixtures and tight cabinets. Because it is U.L. recognized and CE certified, you can rely on industry-accepted safety and manufacturing standards.
As a long-lasting battery option, this unit supports regular standby duty and reliable discharge during power outages. It is particularly well-suited for emergency lighting, exit signage, alarm systems, small UPS modules, and other applications that demand immediate, consistent power delivery. The SigmasTek 6V 12Ah format with F1 terminal connection is a common configuration that simplifies replacement and reduces service time.
Delivered brand new and factory fresh, the Emergi-Lite LSM27 replacement includes a 1 Year Warranty for added confidence. We guarantee the best price and 100% compatibility with your Emergi-Lite LSM27 model so you can address maintenance needs quickly without second-guessing fit or performance.
Ready to replace your battery? Purchase the Emergi-Lite LSM27 replacement (SigmasTek 6V 12Ah, F1) now and ensure your emergency lighting remains fully operational when it matters most.
Technical Specifications
Product Highlights
- Brand Replacement : Emergi-Lite LSM27 Battery
- Manufacturer: SigmasTek
- Product Type: Emergency Power
- 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.




