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SigmasTek  |  SKU: BW-6265

ADI / Ademco 12V5AH High Performance Alarm Replacement Battery

Sale price $13.11 USD Regular price $15.83
Shipping calculated at checkout.

➤ Meets or exceeds original OEM specifications for reliable performance

➤ Valve regulated, spill-proof design for safe, maintenance-free use

➤ U.L. recognized and CE certified for quality assurance

➤ Durable rugged plastic case protects battery integrity

➤ Includes 1 brand new, factory fresh 12V 5AH battery with 1-year warranty


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

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.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


Volts & Amps

12 Volts | 5 AH

Terminal Type

F1

ADI / Ademco 12V5AH Replacement Battery — Compatible with ADI / Ademco 12V5AH (SP12-5)

Designed specifically to meet or exceed OEM specifications, this ADI / Ademco 12V5AH replacement battery delivers dependable compatibility, consistent performance, and trusted reliability for home and business security equipment. The SP12-5 (12 V 5 AH) unit is a high-performance battery engineered for alarm panels and power supply backups that demand a reliable, long-lasting battery solution. Whether you are replacing a worn cell or stocking spares for preventative maintenance, this replacement battery offers confidence in uptime and system readiness.

Key Specifications

  • Model: SP12-5 (12 V 5 AH)
  • Voltage: 12 Volts
  • Capacity: 5 AH
  • Construction: Valve Regulated Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Performance: Superior Performance Guaranteed
  • Case: Rugged Plastic Case And Cover
  • Condition: Brand New, Factory Fresh
  • Includes: 1 battery - SP12-5 (12 V 5 AH)
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek

Benefits

This ADI / Ademco 12V5AH replacement battery is built for durability and dependable operation. The valve regulated, spill-proof design reduces maintenance and improves safety, while the rugged plastic case protects the cell from everyday handling and installation wear. As a high-performance battery, it provides consistent discharge characteristics and rapid recovery after charge cycles, making it ideal for alarm systems that require stable standby power.

Expect a long-lasting battery life backed by the manufacturer’s one-year warranty and quality testing that meets U.L. and CE standards. This long-lasting battery is an excellent choice for critical standby applications where battery longevity and reliable rechargeability matter. The SP12-5 serves as an effective replacement battery for alarm control panels, and its compact format makes installation straightforward in confined spaces.

Typical applications include access control systems, home alarm systems, burglar alarm systems, and commercial security systems. In addition, the same robust chemistry and construction make this unit suitable for small UPS devices, emergency power modules, and portable tools or equipment that require a dependable 12V standby source. Use it for routine maintenance swaps, emergency replacements, or to maintain peak performance in sensitive security installations.

Ready to upgrade your system? Order the ADI / Ademco 12V5AH SP12-5 replacement battery today for a high-performance battery that provides reliable backup power and long life. Buy with confidence — in-stock orders generally ship within 24 hours.


Payment & Security

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