Sure-Lites 3901 High Performance Replacement Battery 1.59 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.
Sure-Lites 3901 High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
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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 | 4.5 AH
Terminal Type
F1
Replacement Sure-Lites 3901 Battery — Compatible with Sure-Lites 3901
Get dependable emergency lighting performance with a replacement battery designed for the Sure-Lites 3901 model. This replacement battery delivers consistent power, proven reliability, and OEM-level compatibility so your emergency fixtures operate as intended during power events. It’s a practical choice for building managers, electricians, and safety-conscious professionals who need a trouble-free swap for existing Sure-Lites 3901 units.
Key Specifications
- Compatibility: Sure-Lites 3901
- Replacement Brand: SigmasTek
- Battery Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
- Technology: Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free Design with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Voltage: 6 Volts
- Capacity: 4.5 AH (listed in product text as 4.5 AHF1)
Benefits
- Durability: Built with AGM construction that resists leakage and offers robust mechanical strength—ideal for emergency lighting environments where reliability is non-negotiable.
- Long Life: This long-lasting battery is optimized for standby applications, providing predictable runtime and charging characteristics to keep exit lights and emergency luminaires functional.
- High Performance: A high-performance battery engineered to meet or exceed OEM specifications for the Sure-Lites 3901, ensuring the same or improved operation compared to the original unit.
- Maintenance-Free Operation: The sealed, spill-proof design eliminates fluid maintenance and simplifies installation and replacement cycles.
- Safety & Certification: U.L. Recognized and CE Certified, helping your installation meet required safety standards for many commercial and institutional settings.
- Typical Applications: Perfect for emergency lighting systems, exit signs, safety circuits, UPS backups, and small emergency power units where reliable SLA performance is required.
- Peace of Mind Compatibility: Backed by guaranteed 100% compatibility with Sure-Lites 3901, reducing the risk of fitment issues and shortening downtime during replacement.
Ready to replace your Sure-Lites 3901 battery with a reliable, high-performance replacement battery? Order this SigmasTek 6 Volt, 4.5 AH SLA unit today to restore dependable emergency lighting. Contact us if you need help confirming fit or availability — and secure continuous protection for your facility now.
Technical Specifications
Product Highlights
- Brand Replacement : Sure-Lites 3901 Battery
- Manufacturer: SigmasTek
- Product Type: Emergency Power
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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