Sonnenschein 1103 Compatible 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.
Sonnenschein 1103 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
6 Volts | 12 Ah
Terminal Type
F1
Sonnenschein 1103 Battery (Replacement) — Compatible with Sonnenschein 1103
This Sonnenschein 1103 replacement battery is engineered to meet or exceed OEM specifications for the Sonnenschein 1103 model, delivering reliable performance for emergency lighting and backup power systems. Built with advanced Absorbent Glass Mat (AGM) technology and a maintenance-free, spill-proof construction, this high-performance battery provides dependable energy when you need it most. If you are searching for a long-lasting battery that guarantees compatibility and value, the Sonnenschein 1103 replacement battery by SigmasTek is an ideal choice for critical applications.
Key Specifications
- Compatible Model: Sonnenschein 1103
- Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
- Technology: Absorbent Glass Mat (AGM)
- Voltage: 6 Volts
- Capacity: 12 Ah
- Terminal: F1
- Design: Maintenance-Free, Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year
- Replacement Brand: SigmasTek (compatible with Sonnenschein)
Benefits
Designed for durability and consistent performance, this high-performance battery delivers reliable standby and cyclic power for emergency lighting systems, UPS units, and other critical backup equipment. The AGM construction provides superior vibration resistance and lower internal resistance for efficient energy delivery, making it a long-lasting battery option for demanding environments.
Because it is sealed and maintenance-free, the Sonnenschein 1103 replacement battery eliminates the need for watering or regular upkeep, which simplifies installation and reduces long-term maintenance costs. Its spill-proof design and U.L. recognition plus CE certification ensure safe operation and regulatory compliance in commercial and industrial settings.
Typical applications include emergency lighting systems, exit signs, uninterruptible power supplies (UPS), alarm systems, medical equipment backup, and other emergency power or standby scenarios. The compact 6V/12Ah format and F1 terminal make installation straightforward, while the factory-fresh condition guarantees dependable performance from day one.
Ready to replace your old battery? Order this Sonnenschein 1103 replacement battery today to secure a high-quality, long-lasting battery that ensures your emergency systems remain operational. Click to purchase now and experience dependable power and peace of mind.
Technical Specifications
Product Highlights
- Brand Replacement : Sonnenschein 1103 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.
