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SigmasTek  |  SKU: BW-6223

Napco Alarms MA1000E4LB PAK High Capacity 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 safety and durability

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

➤ Rugged plastic case protects battery from damage

➤ Includes 1 brand new, factory fresh SP12-5 (12V 5AH) battery


📦🚀 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

Napco Alarms MA1000E4LB PAK Replacement Battery — SP12-5 Compatible

Maintain uninterrupted security coverage for the Napco Alarms MA1000E4LB PAK system with this rugged replacement battery that meets or exceeds OEM standards. Built for reliability and performance, this battery provides the consistent power reserves needed to keep alarm panels and related equipment operational through outages and maintenance periods. It’s a practical, cost-effective solution for anyone seeking a long-lasting, high-performance battery for their security setup.

Key Specifications

  • Battery Set: 1 battery - 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
  • Case: Rugged Plastic Case and Cover
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand/Manufacturer: SigmasTek
  • Compatibility: Napco Alarms MA1000E4LB PAK system

Benefits

The SP12-5 replacement battery offers strong durability and dependable performance to support your MA1000E4LB PAK system. Its valve-regulated, spill-proof design reduces maintenance and supports safe indoor installation, while the rugged casing protects the battery in demanding environments. This high-performance battery delivers steady voltage and reserve capacity, ensuring alarm panels, sensors, and sirens remain functional during power interruptions.

Suited to a variety of applications — including access control, home and commercial alarms, burglar alarm systems, and general security power supplies — this long-lasting battery also functions well in UPS and emergency power scenarios, and in portable devices requiring a compact 12V, 5AH source. UL and CE certifications show it meets recognized safety and performance criteria, and the included 1 year warranty provides peace of mind for installers and end users.

Protect your MA1000E4LB PAK system by ordering this replacement battery today. Fast shipping and OEM-level compatibility make it easy to keep your security system ready — buy your MA1000E4LB PAK replacement battery now and secure continuous protection.


Payment & Security

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