Custom Lithium Battery Systems for OEM Battery Storage & Backup Power Systems

Apex Mobile Power is a custom battery supplier specializing in OEM lithium battery design and manufacturing. Our high-performance lithium-ion battery packs, custom battery chargers, and smart energy storage systems are tailored to meet demanding real-world applications. With a global production network and a focus on reliability, safety, and durability, we power the industries that power the world.

AMP battery solutions are engineered for seamless integration through smart battery architecture, configurable communications, and production-ready development support. If you are evaluating a lithium battery partner for a backup or emergency power system, connect with our engineering team, and we can review your system requirements.

Why OEMs Partner with AMP for Critical Backup Power Systems

AMP delivers engineered lithium battery systems built for critical backup and emergency power applications. Our core capabilities include:

  • USA-based engineering oversight
  • 5-24S custom BMS development
  • Environmental and reliability validation
  • Integrated charger and battery system design
  • Compliance support for global distribution (UN38.3, UL2054, IEC62133 / UL62133, RoHS / EMI, CE)
  • Scalable multi-facility manufacturing capability

Lithium Battery Systems for UPS Backup & Data Center Backup

AMP battery systems are engineered for performance in UPS battery backup and data center battery pack environments. Key capabilities include:

  • Custom lithium chemistries including LiFePO₄
  • Advanced 5-24S Battery Management System (BMS) development
  • Integrated charge and discharge management with protection functions
  • Real-time communication (CAN, SMBus, RS232, RS485, I²C)
  • Continuous temperature monitoring and protection
  • Fault diagnostics and cell balancing

These capabilities support integration into backup power systems that require monitoring, controlled discharge performance, and operational reliability.

Lithium Battery Packs for Security System Backup Power

Security and surveillance OEMs require lithium battery packs optimized for long standby periods and reliable activation during outages. AMP-designed security system battery packs can include:

  • Smart battery features with integrated protection circuitry
  • Communication-enabled monitoring when required
  • Compact mechanical integration support through custom pack design

For embedded security backup applications, AMP can support custom pack development aligned with enclosure and standby performance requirements.

Portable Emergency Power Systems

AMP also manufactures industrial portable emergency power systems built on the same lithium battery architecture used across our OEM programs.

Portable Emergency Power Systems

The Mountain MT-X Pro (160Ah @ 48V) is a large-capacity portable emergency power system designed for mission-critical field deployment. Key features include:

  • 110V / 220V output capability
  • Configurable output interfaces
  • AMP developed, custom Battery Management System
  • Active charge and discharge management
  • Continuous system temperature monitoring
  • Battery lifecycle optimization

If your application requires a deployable or scalable emergency power solution, AMP can review customization options and interface configurations to support your system requirements.

Build Your Next Critical Power System with Confidence

Partner with AMP to develop a lithium battery system aligned with your voltage architecture, communication protocols, compliance requirements, and production timeline. Our engineering and manufacturing teams support battery pack, BMS, and charger development as an integrated solution from prototype through production.

‍Contactus to get started or give us a call at 1 (855) 267-3674.