Edwards 1621 High Performance Replacement Battery 2.76 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.
Edwards 1621 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 | 7 AH
Terminal Type
F1
Replacement Edwards 1621 Emergency Lighting Battery — Compatible with Edwards 1621
The replacement Edwards 1621 emergency lighting battery is crafted to deliver reliable compatibility, consistent performance, and long-term reliability for the Edwards 1621 model. This replacement battery meets or exceeds OEM SLA specifications and provides the steady, dependable power required for emergency lighting, alarm systems, and other critical applications. Its maintenance-free AGM construction and spill-proof design make it a safe, easy-to-install choice when you need a high-performance battery that won’t let you down.
Key Specifications
- Compatible Model: Edwards 1621
- Voltage: 6 Volts
- Capacity: 7 AH
- Terminal Type: F1
- Chemistry: Absorbent Glass Mat (AGM) / SLA
- Design: Maintenance-Free, Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Brand: SigmasTek (replacement for Edwards)
- Warranty: 1 Year
Benefits
- Durability: AGM technology and sealed construction protect internal components and maintain performance under normal and standby use, making this replacement battery durable and dependable.
- Long Life: Engineered to offer extended service life in standby and cyclic applications, providing a long-lasting battery solution for critical systems.
- High Performance: Reliable amp-hour capacity and stable output ensure consistent operation of emergency lighting, fire alarms, and security equipment when it matters most.
- Wide Application Range: Ideal for emergency lighting, security and fire alarm systems, medical devices, and consumer electronics. Also appropriate for UPS units, emergency power backup, and certain tools requiring a compact SLA source.
- Certified Safety: U.L. and CE certifications indicate compliance with recognized safety standards for installed equipment.
- Hassle-Free Replacement: Maintenance-free design and standard terminal configuration make replacing an Edwards 1621 quick and straightforward.
- Support & Warranty: Includes a 1-year warranty and customer support to ensure purchase confidence and compatibility assistance.
Don’t compromise on safety or performance—choose this replacement Edwards 1621 battery for a dependable, high-performance battery that offers long-lasting power and peace of mind. Purchase now to restore your equipment quickly.
Technical Specifications
Product Highlights
- Brand Replacement : Edwards 1621 Battery
- 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.




