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Brightway Group  |  SKU: BW-5684

ADI/Ademco 804077 High Performance Replacement Battery By Bright Way 11.56 lb

20% off
Sale price $55.99 USD Regular price $69.99
Shipping calculated at checkout.
Compatible with ADI/Ademco 804077 alarm systems
Provides 12 volts and 18 amp-hours for lasting power
Equipped with NB terminals for easy installation
Durable construction ensures reliable performance
Maintains alarm system operation for peace of mind
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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

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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Bright Way ADI/Ademco 804077 Replacement Battery - Compatible with ADI/Ademco 804077

The Bright Way ADI/Ademco 804077 replacement battery is engineered to keep your alarm system powered reliably with 12 Volts and an impressive 18 Amp Hour capacity. Built for durability and sustained performance, this long-lasting battery is an excellent choice for systems that demand extended standby time and consistent energy delivery. It offers an ideal combination of power density and secure connection features to support ADI/Ademco installations.

Key Specifications

  • Compatible Model: ADI/Ademco 804077
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt (NB)
  • Condition: High-Quality, Reliable
  • Brand: Brightway Group

Benefits

This Bright Way replacement battery delivers dependable, long-term energy for alarm panels and security systems that require extended run-times. As a high-performance battery, its higher 18 Ah capacity provides more reserve power than smaller cells, making it especially valuable for installations with multiple sensors, communications devices, or extended emergency requirements. The nut & bolt (NB) terminals offer extra secure connections, minimizing the risk of loose contacts in vibration-prone environments.

Durability and longevity are emphasized in the design, providing a long-lasting battery option that reduces replacement frequency and supports sustained performance over many cycles. Typical applications include home and commercial alarm systems, UPS and emergency power backups, fire and security alarms, and other critical standby roles. The battery’s robust capacity also makes it suitable for longer-duration emergency power or larger UPS configurations where extra amp-hours are needed. Technicians and end-users will appreciate the reliable terminal hardware and straightforward installation process.

For anyone who depends on consistent, long-duration backup power, this Bright Way 12V 18Ah replacement battery is a sound investment. It is built to meet the demands of ADI/Ademco 804077 systems while delivering the resilience and runtime modern safety systems require.

Purchase this Bright Way ADI/Ademco 804077 replacement battery today to upgrade to a high-performance, long-lasting battery that keeps your alarm system reliably powered. Order now for dependable service and fast delivery.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)2.99
Height (in.)6.57
Weight (lb.)11.55

Product Highlights

  • Brand Replacement : ADI/Ademco 804077 Replacement
  • Manufacturer: Brightway Group
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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