ADI/Ademco 7720BT High Performance Replacement Battery 1.65 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.
ADI/Ademco 7720BT 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
12 Volts | 0.8 Ah
Terminal Type
Special Connector
12V 0.8Ah Replacement Battery — Compatible with ADI / Ademco (SigmasTek)
Built for ADI / Ademco-compatible alarm panels and security devices, this 12V 0.8Ah replacement battery from SigmasTek offers reliable compatibility, steady power delivery, and long-term durability. Ideal for installers, technicians, and building managers, this compact battery is designed to restore and maintain backup power in security and life-safety systems where reliability is critical.
Key Specifications
- Manufacturer: SigmasTek
- Brand Replacement: ADI / Ademco
- Voltage: 12 Volts
- Amp Hours: 0.8 Ah
- Length: 3.78 inches
- Width: 0.98 inches
- Height: 2.44 inches
- Weight: 1.65 lb
Benefits
This replacement battery provides a dependable, long-lasting battery option for ADI / Ademco systems and other compatible devices. Its compact size makes it ideal for use in tight enclosures while still delivering a consistent 12V output for backup and standby functions. The product is intended to meet or exceed original equipment specifications, ensuring that your alarm panels and related safety equipment remain operational when power is interrupted.
The battery’s emphasis on high performance and durability makes it suitable for applications including alarm control panels, small UPS units, emergency lighting modules, and other low-power backup needs. Its reliable discharge characteristics and low maintenance requirements reduce service time and increase confidence that systems will operate correctly during an outage. Installers should confirm physical dimensions and polarity before replacement to ensure a proper fit.
Whether performing scheduled maintenance or responding to a failed battery, this SigmasTek replacement battery offers a practical, cost-effective solution for restoring power and functionality. It’s well suited for residential, commercial, and light industrial environments where consistent backup energy is essential.
Ensure your ADI / Ademco-compatible equipment remains protected — add this high-performance, long-lasting replacement battery to your cart today and keep your system ready for any outage.
Technical Specifications
Product Highlights
- Brand Replacement : ADI / Ademco
- Manufacturer: SigmasTek
- Product Type: Security Alarm
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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