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SigmasTek  |  SKU: BW-10858

LightAlarms CEI-5BS / EP66536 6V 4.5Ah SLA Compatible Replacement Batteries - 10 Pack 15.92 lb

16% off
Sale price $93.99 USD Regular price $111.99
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Direct replacement for LightAlarms CEI-5BS and EP66536 models
Maintenance-free sealed lead acid (SLA) design
Provides reliable performance and long service life
Cost-effective alternative to original equipment manufacturer (OEM) batteries
Compatible with a wide range of applications for versatile use
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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.

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Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

6V 4.5AH SLA Replacement Battery — 10-Pack for LightAlarms CEI-5BS, EP66536

Maintain continuous protection for your LightAlarms fixtures with this 10-pack of 6V 4.5AH SLA replacement batteries. Designed as a direct replacement for LightAlarms CEI-5BS and EP66536 models, these batteries offer a cost-effective way to restore or maintain emergency lighting performance. The sealed lead acid (SLA) construction provides a maintenance-free, spill-proof solution that’s ideal for a range of safety-critical applications.

Key Specifications

  • Compatible Models: LightAlarms CEI-5BS, EP66536
  • Pack Size: 10-Pack
  • Battery Type: Sealed Lead Acid (SLA)
  • Voltage: 6 Volts
  • Capacity: 4.5 AH
  • Design: Maintenance-free sealed lead acid construction
  • Brand: SigmasTek
  • Terminal: F1
  • Application: Direct replacement for specified LightAlarms models

Benefits

These SLA batteries deliver dependable, long service life for emergency lighting systems. The sealed, maintenance-free construction minimizes upkeep and eliminates spill risks, making them a safe and practical choice for buildings, service vehicles, and utility closets. As a high-performance battery option, they deliver reliable output during discharge periods and are well-suited for repeated charge/discharge cycles typical of emergency lighting systems.

Typical applications include exit signs, emergency lighting fixtures, low-capacity UPS systems, and other critical standby circuits. Purchasing a 10-pack ensures you have a ready supply for multi-fixture installations or scheduled maintenance programs, lowering per-unit cost and simplifying lifecycle management.

These replacement batteries offer a cost-effective alternative to OEM units without sacrificing reliability or fit. Installers and facility managers will appreciate the universal compatibility with LightAlarms CEI-5BS and EP66536 models and the ease of installation.

Protect your facility’s emergency lighting system today by ordering this 10-pack of long-lasting, high-performance replacement batteries — a smart bulk solution for dependable backup power.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)15.9

Product Highlights

  • Brand Replacement : 6V 4.5AH SLA
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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