Industry Background

In smart security and intelligent building systems, the access control controller is a core device, responsible for identity verification, door control, data logging, and network management.

Application scenarios include:

• Office buildings and commercial centers
• Schools, hospitals, and government institutions
• Industrial parks and logistics warehouses
• Smart communities and residential complexes

Access control systems require 24/7 operation, and during power outages or emergencies, batteries play a critical role in ensuring continuous functionality. Learn more about our Security Device Power Solutions.

Technical Challenges for Access Control Batteries

• Backup Power: Must maintain stable operation for several hours during power outages.
• Long Cycle Life: Devices typically operate for 5–10 years, requiring durable battery performance.
• High Safety: Public-use devices must have certified protection against overcharge, over-discharge, overcurrent, and short-circuits.
• Environmental Adaptability: Batteries must withstand varying temperatures, indoor/outdoor use, and long standby periods.

PKNERGY Battery Solutions

Cell Options

• LiFePO4 (IFR 18650 / 21700 / Prismatic): High safety, 2000+ cycles, stable 5–8 year performance.
• LiPo (Polymer Lithium): Lightweight, thin design for flexible integration.

Performance Range

• Voltage: 3.2V / 6.4V / 12V / 24V
• Capacity: 2Ah – 50Ah
• Backup Duration: ≥8 hours (customizable)
• Operating Temperature: -20℃ to 60℃

Safety & Certifications

• Smart BMS: Protection against overvoltage, overcurrent, overheating, short-circuit.
• Compliance: UN38.3, IEC62133, CE, RoHS

Application Advantages

• Uninterrupted Operation: Ensures access systems work during power outages.
• Long Service Life: Much longer lifespan than lead-acid alternatives, reducing replacement costs.
• Flexible Customization: OEM/ODM services available for voltage, capacity, and connectors.
• Compact Design: Lightweight, space-saving solutions for seamless integration.

Customer Value

• Security Integrators: Boost project reliability and reduce after-sales issues.
• Device Manufacturers: Differentiate products with advanced, reliable battery options.
• End Users: Guarantee safety and convenience even during unexpected power failures.

Contact PKNERGY

PKNERGY has delivered battery solutions for global security and access control system manufacturers. If you are seeking safe, durable, and customizable batteries for access controllers, contact us today!