Reliable Backup Battery Solutions for Security & Surveillance Systems
LiFePO4 Batteries for Home Security, CCTV, Alarm Panels, Access Control & Wireless Cameras
OEM & ODM manufacturer of 12V, 24V, and 48V backup batteries for ADT, Honeywell, DSC, GE Simon, Arlo, Blink, Ring, Eufy, and all major security system brands — replacement and custom battery packs for alarm systems, CCTV backup power, and wireless security cameras worldwide.
Why Choose Our Security System Batteries?
Whether you need a backup battery for a home security system, a replacement battery for an ADT or Honeywell alarm panel, lithium batteries for security cameras, or a custom OEM battery pack for a commercial surveillance installation — our LiFePO4 solutions outperform SLA in every metric.
Ultra-Low Self-Discharge for Standby Applications
Less than 2% monthly self-discharge ensures your backup battery for home security systems remains fully charged and ready — even after months on standby. Ideal for ADT battery replacement, Honeywell security system batteries, and all alarm panel backup power applications.
Instant Backup for Alarm Panels & CCTV
Seamless, zero-delay transition during power outages keeps CCTV cameras, NVR/DVR systems, alarm panels, and access control running continuously. The best battery backup for security cameras and alarm systems in residential and commercial installations.
8–10 Year Service Life — 3× Longer Than SLA
LiFePO4 batteries last 8–10 years in float charge standby, compared to 2–3 years for lead-acid SLA. Dramatically reduces battery replacement frequency for security installers managing large portfolios of alarm panels, wireless security systems, and surveillance equipment.
Outdoor-Rated Temperature Performance
-20°C to 60°C operating range makes our batteries ideal for outdoor security cameras, perimeter security systems, battery-powered outdoor wireless security cameras, and solar panel with battery for security camera installations in all climates.
Compatible Replacement Batteries for Major Security System Brands
Security Battery Configurations
Standard 12V and 24V LiFePO4 backup battery packs for alarm panels, CCTV systems, wireless cameras, and access control — including direct replacements for 12V 7Ah, 12V 12Ah, and 12V 20Ah SLA batteries used in ADT, Honeywell, DSC, and all major security system brands
12V 7Ah Compact Backup
- Voltage: 12V (LiFePO4)
- Capacity: 7Ah
- Backup Runtime: 2–4 hours
- Weight: ~0.8kg (vs 2.5kg SLA)
- Self-Discharge: <2%/month
- Standby Life: 8–10 years
Direct drop-in replacement for 12V 7Ah SLA batteries in ADT, Honeywell, DSC, Simon XT, Gemini, and Brinks alarm panels. Also fits small security cameras, motion sensors, and wireless access control panels.
Get Quote12V 12Ah Standard Backup
- Voltage: 12V (LiFePO4)
- Capacity: 12Ah
- Backup Runtime: 4–8 hours
- Weight: ~1.4kg (vs 4kg SLA)
- Standby Life: >10 years
- Cycles: 2000+
The most popular replacement battery for security systems. Compatible with ADT command panels, Honeywell VISTA, NVR/DVR backup, IP camera systems, and commercial alarm installations requiring 4–8 hours backup runtime.
Get Quote12V 20Ah Extended Backup
- Voltage: 12V (LiFePO4)
- Capacity: 20Ah
- Backup Runtime: 8–12 hours
- Weight: ~2.2kg
- Standby Life: >10 years
- Cycles: 2000+
Best battery backup for multi-camera CCTV systems, large alarm installations, NVR racks, and access control systems requiring 8–12 hours of extended backup. Also used in solar security light battery and solar panel with battery for security camera applications.
Get Quote24V 10Ah PoE Systems
- Voltage: 24V (LiFePO4)
- Capacity: 10Ah
- Backup Runtime: 4–6 hours
- Weight: ~1.8kg
- Protocol: PoE compatible
- Monitoring: Low-voltage alert
Designed for 24V PoE switch backup, network equipment, and commercial IP camera systems. Includes 5V/12V/24V battery backup options for security cameras — also compatible as a battery pack for wireless security cameras and PoE NVR systems.
Get QuoteCustom Security Battery Configuration
- Voltage: 12V / 24V / 48V
- Capacity: 4Ah–50Ah
- Backup Runtime: 2–24 hours
- Enclosure: IP-rated, rack-mount, wall-mount
- Connectors: Barrel DC, terminals, quick-disconnect
- Monitoring: Health alerts, low-voltage cutoff
Fully customized OEM and ODM backup batteries for security system manufacturers and large installers. Custom form factors for alarm panels, wireless security camera battery packs, solar battery for security cameras, and integrated UPS security systems.
Contact EngineerCustomization Options for Security Battery Packs
Every security installation has different backup power requirements. We customize voltage, capacity, runtime, enclosure, connector, and monitoring features to match your exact security system specification.
Voltage Options
12V, 24V, 48V DC systems — compatible with all major security alarm panel and CCTV backup power standards. Also available: 3V, 3.6V, 6V for wireless sensor batteries.
Backup Runtime
Size battery capacity for 2–24 hours of backup power. Calculate runtime for cameras, alarm panels, NVRs, access control, and emergency lighting on a single battery pack.
Enclosures & Form Factor
IP-rated weatherproof boxes for outdoor cameras, rack-mount trays for NVR rooms, wall-mount enclosures for alarm panels — or custom form factors matching your security device housing.
Connectors & Cabling
Barrel DC connectors, terminal blocks, quick-disconnect, Faston tabs, JST, XT60, and custom cable assemblies — compatible with all security alarm, CCTV, and access control wiring standards.
UPS & Charger Integration
Compatible with security UPS systems, float chargers, and solar charge controllers — enabling solar panel and battery for security camera solutions and off-grid perimeter security installations.
Battery Health Monitoring
Low-voltage cutoff protection, battery health alerts, and state-of-charge indicators — ensuring your backup battery for security camera systems and alarm panels is always ready when needed.
Why LiFePO4 is the Best Battery for Security Systems
Replacing lead-acid SLA batteries in alarm panels, CCTV backup, and wireless security systems with LiFePO4 delivers significant advantages in lifespan, weight, reliability, and total cost of ownership
Long Standby Life
<2%/month self-discharge — batteries for home security systems stay charged and ready after months on standby without maintenance
Maintenance-Free Operation
No periodic checks, no topping up, no terminal cleaning. Install and forget — ideal for alarm panels, outdoor security cameras, and battery-powered cameras for security in remote locations
Reliable in Emergencies
Proven performance during power outages — the critical moment when your backup battery for security cameras and alarm systems must perform without fail
60–70% Lighter Than SLA
Dramatically lighter than equivalent lead-acid batteries — making installation easier in alarm panels, wall-mount enclosures, and battery pack for security camera housings
Outdoor Temperature Range
-20°C to 60°C operation — reliable for outdoor security cameras, perimeter fence systems, solar battery for security cameras, and battery-powered wireless security cameras for home in all climates
Security Device Battery Technical Specifications
Standard performance specifications for our LiFePO4 security system backup batteries — covering 12V, 24V, and 48V configurations for alarm panels, CCTV, access control, and wireless security cameras
| Parameter | Security Device Specification |
|---|---|
| Voltage | 12V / 24V / 48V (3V, 3.6V, 6V for sensor batteries) |
| Capacity | 4Ah – 50Ah (custom up to 200Ah) |
| Standby Life | 10–15 years (float charge operation) |
| Self-Discharge | <2% per month @ 25°C |
| Backup Runtime | 2–24 hours (configurable by capacity) |
| Recharge Time | 3–6 hours (standard); 1–2 hours (fast charge option) |
| Cycle Life | >2000 cycles @ 80% DOD |
| Operating Temperature | -20°C to 60°C discharge; 0°C to 45°C charge |
| Protection Rating | Standard to IP65 (custom enclosures available) |
| BMS Protection | Overcharge, over-discharge, overcurrent, short circuit, temperature |
| Certifications | CE, RoHS, UN38.3, UL, FCC, IEC 62133, ISO 9001 |
| Replacement Compatibility | Direct drop-in for 12V 7Ah, 12V 12Ah, 12V 20Ah SLA security batteries |
LiFePO4 vs. Lead-Acid SLA for Security Systems
See why security installers and system integrators worldwide are replacing 12V SLA batteries in ADT, Honeywell, DSC, and commercial alarm systems with LiFePO4
| Feature | LiFePO4 (Our Batteries) ✓ | Lead-Acid SLA (Standard) |
|---|---|---|
| Service Lifespan | 8–10 years | 2–3 years |
| Weight (12Ah example) | ~1.4kg | ~4kg |
| Self-Discharge | <2%/month | 5–15%/month |
| Operating Temperature | -20°C to 60°C | -10°C to 40°C |
| Maintenance Required | None — fully maintenance-free | Periodic terminal checks |
| Cycle Life | 2000+ cycles | 300–500 cycles |
| Hazardous Materials | No — RoHS compliant | Yes — lead & sulfuric acid |
Security System Battery Applications
Backup battery solutions for every component of a security installation — from alarm control panels and CCTV cameras to access control, emergency lighting, and battery-powered outdoor wireless security cameras
CCTV & IP Cameras
Backup battery for security cameras including wired IP cameras, PTZ cameras, and battery-powered security cameras for home. Supports solar panel with battery for security camera installations and wireless cameras for home security outdoor battery powered systems.
Alarm & Intrusion Systems
Replacement battery for ADT security system, Honeywell alarm battery, DSC security battery, 2GIG alarm battery, Simon XT battery, and Gemini security system battery. Compatible with intrusion detection panels, PIR sensors, and wireless alarm sensors.
Access Control Systems
Backup batteries for electronic door locks, card readers, biometric panels, turnstiles, and electric strikes. Secure battery power for access control systems in commercial buildings, data centers, and residential complexes.
Perimeter Security
Battery power for electric fences, gate motors, outdoor motion sensors, and perimeter alarm systems. Wide temperature range and IP-rated enclosures support outdoor security cameras, solar security light battery, and remote perimeter monitoring systems.
NVR / DVR Systems
Battery backup for video recording equipment ensures no loss of footage during power outages. Best battery backup for security camera systems with NVR/DVR — compatible with Swann, Hikvision, Dahua, and all major CCTV recording platforms.
Emergency Lighting & Fire Safety
Long standby LiFePO4 batteries for exit signs, emergency egress lighting, and fire alarm control panels. Maintenance-free operation and 8–10 year service life reduce inspection and replacement costs for commercial building safety systems.
Security Battery Integration Guide
- Calculating backup battery capacity for your security system's runtime requirements — cameras, alarm panels, NVRs, and access control on a single battery
- Drop-in replacement sizing for 12V 7Ah, 12V 12Ah, and 12V 20Ah SLA batteries in ADT, Honeywell, DSC, and all major alarm systems
- Integration with security UPS systems, alarm panels, and NVR power supplies
- Solar panel and battery configuration for off-grid security camera and perimeter monitoring systems
- Low-voltage cutoff settings to protect battery life and prevent alarm system failure
- Float charge parameters for 10+ year standby operation — no maintenance required
- Battery box and enclosure options for secure, weatherproof installation in outdoor security locations
Security System Battery FAQ
Expert answers to common questions about backup batteries for home security systems, alarm panels, CCTV, access control, and wireless security cameras
Home security and alarm systems typically use 12V sealed lead-acid (SLA) or LiFePO4 lithium batteries from 4Ah to 20Ah. LiFePO4 is the superior choice — offering 8–10 year standby life, less than 2% monthly self-discharge, and maintenance-free operation. Compatible as backup battery for ADT, Honeywell, DSC, 2GIG, GE Simon, Gemini, Brinks, and all major home security system brands.
Wired alarm control panels typically require 12V 7Ah or 12V 12Ah backup batteries. Our LiFePO4 batteries are direct drop-in replacements for SLA batteries in ADT command panels, Honeywell VISTA, DSC Power 832, GE Simon, Lynx Touch, and Vista security systems — providing longer service life, significantly lighter weight, and superior standby performance.
Wireless security sensors — PIR motion detectors, door sensors, window contacts, and wireless sirens — commonly use 3V CR2 lithium, 3.6V lithium, or AA/AAA batteries. Wireless cameras including Arlo, Blink, Ring, and Eufy use rechargeable lithium battery packs. We manufacture replacement and OEM lithium batteries for all wireless security device categories.
LiFePO4 12V batteries (7Ah to 20Ah) are the best backup battery for alarm control panels. They offer 3–4× longer service life than SLA, significantly lower self-discharge, and reliable -20°C to 60°C performance — ensuring your security system provides continuous protection during extended power outages.
Key selection factors: system voltage (12V, 24V, or 48V), required backup runtime (2–24 hours), space constraints, operating temperature range, and connector type. Our engineers calculate the correct Ah capacity for your CCTV, NVR, alarm panel, or access control load and recommend the right LiFePO4 configuration — including options for solar panel and battery for security camera installations.
Yes. We offer complete OEM and ODM battery services for security system manufacturers, alarm installers, and CCTV distributors worldwide. Services include custom BMS configuration, private-label enclosures, branded documentation, and full engineering support from prototype through mass production — covering alarm panel batteries, CCTV backup, access control, and wireless security camera batteries.
Absolutely. We customize every specification: voltage (3V to 48V), capacity (1Ah to 50Ah+), physical dimensions, cell type, connector type (barrel DC, terminal blocks, quick-disconnect, Faston tabs, JST), cable length, and enclosure IP rating. Prototypes are typically delivered within 2–4 weeks with scalable mass production capability.
All security battery packs include multi-layer protection: overcharge, over-discharge, overcurrent, short circuit, temperature monitoring during charge and discharge, cell balancing, and secondary protection circuits for redundancy. UN38.3 certified for safe transport. Secondary protection is critical for life-safety security and alarm applications.
Yes — our LiFePO4 batteries are specifically engineered for standby and emergency backup. With less than 2% monthly self-discharge and 10–15 year float charge standby life, they remain fully charged and deliver instant backup power during outages — ideal for alarm panels, CCTV backup power, emergency lighting, and access control systems.
Our LiFePO4 security batteries deliver 8–10 years of service life in float charge standby — compared to 2–3 years for standard SLA. With 2000+ charge cycles and ultra-low self-discharge, they dramatically reduce replacement frequency and total cost of ownership for security installers and facility managers managing large alarm panel fleets.
All cells are Grade A from certified manufacturers. Every battery undergoes capacity testing, internal resistance measurement, voltage matching, self-discharge verification, BMS protection validation, and safety checks before shipment. ISO 9001-compliant production with full traceability documentation — essential for B2B security system distributors and alarm installers ordering at volume.
We support CE, RoHS, UN38.3, UL, FCC, IEC 62133, and ISO 9001 certifications for international security markets. Additional regional certifications including KC (Korea), PSE (Japan), and BIS (India) can be arranged — covering alarm panel batteries, CCTV backup batteries, and wireless security camera batteries for global distribution.
Yes. We manufacture batteries for the complete range of security devices: alarm control panels (ADT, Honeywell, DSC, 2GIG, GE Simon, Gemini, Lynx Touch), PIR motion sensors, door and window sensors, wireless keypads, outdoor sirens, PoE switches, NVR/DVR systems, access control panels, electronic door locks, and emergency lighting — in every required voltage and form factor.
Every security battery pack undergoes: capacity verification at rated discharge rate, internal resistance measurement, voltage consistency check across cells, self-discharge assessment, full BMS protection function testing (overcharge, over-discharge, short circuit, temperature cutoff), temperature performance validation, and physical inspection. Complete test reports are available for OEM and bulk B2B customers.
We provide a 5-year product warranty and dedicated B2B technical support: battery sizing assistance, system integration guidance, float charge parameter recommendations, BMS configuration support, and on-site support for large commercial deployments. Our engineering team supports the full product lifecycle — from first prototype to ongoing volume production and replacement supply programs for security installers.
Get the Right Backup Battery for Your Security System
From 12V 7Ah alarm panel replacement batteries to custom OEM battery packs for wireless security cameras and commercial CCTV installations — our engineers will specify the optimal LiFePO4 solution for your exact security system requirements.
Ready to Power Your Next Product?
Let’s discuss your application requirements and explore how our battery solutions can accelerate your time to market.
- Email: info@nuranu.com
- Phone: +86 13823274651
- Add: Room 301, 2nd Building, No. 55, Shikeng Road, Hengli Town, Dongguan, Guangdong, China
About Us
Founded in 2012, Nuranu is a high-tech enterprise specializing in developing, manufacturing, marketing and serving of rechargeable battery packs products and accessories.
Contact Us
- E-mail: info@nuranu.com
- Phone: +86-769-81010510
- Mobile: +86-13823274651
- Address: Room 301, 2nd Building, No. 55, Shikeng Road, Hengli Town, Dongguan, Guangdong Province, China
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