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PTO-718: A Reliable TLI-718 Replacement Battery for PRC-624 and PRC-710 Military Radios

Power-Time Delivers a Cost-Effective Alternative for Tactical Communication Power Solutions
Jul 31st,2026 35 Views

In modern military operations, reliable communication is mission-critical. Tactical radios deployed in defense, security, and emergency response environments require batteries that can deliver stable power, withstand harsh conditions, and maintain operational readiness in demanding scenarios.

Shenzhen Power-Time Technology Co., Ltd. introduces the PTO-718 Military Li-ion Battery, a high-performance replacement battery designed for PRC-624 and PRC-710 military handheld radios. Developed as a compatible alternative to the widely used TLI-718 battery, PTO-718 provides defense users, system integrators, and procurement agencies with a dependable second-source battery solution.


Why Choose PTO-718 as a TLI-718 Replacement Battery?

Military organizations worldwide require long-term supply stability, competitive procurement options, and reliable lifecycle support. A second-source battery supplier helps reduce supply chain risks while maintaining equipment availability.


The Power-Time PTO-718 battery offers:

✅ Direct Replacement for TLI-718 Battery Applications

PTO-718 is designed for compatibility with military portable radios including:

  • PRC-624 tactical radio
  • PRC-710 tactical radio

It provides a practical replacement solution for users searching for:

  • TLI-718 replacement battery
  • TLI-718 equivalent battery
  • PRC-624 replacement battery
  • PRC-710 replacement battery


High Energy Density Lithium-Ion Technology

The PTO-718 utilizes rechargeable lithium-ion battery technology to provide a high energy-to-weight ratio compared with traditional battery chemistries.

Key advantages include:

  • Higher energy density
  • Lower self-discharge rate
  • Rechargeable operation
  • Stable voltage output
  • Long service life

For tactical communication systems, these characteristics help extend mission endurance while reducing the burden on soldiers and operators.


PTO-718 Military Battery Specifications

Parameter Specification
Model PTO-718
Equivalent Model TLI-718
Battery Type Rechargeable Lithium-Ion Battery
Nominal Voltage 14.4V
Capacity 4.5Ah/5.2Ah
Energy Approx. 64.8Wh
Application PRC-624 / PRC-710 Military Radio
Housing Material Reinforced ABS
Operating Temperature -20°C to +55°C
Storage Temperature -40°C to +55°C
Dimension Approx. 43.5 × 72.5 × 96.5 mm


Designed for Military Field Reliability

Unlike commercial consumer batteries, military radio batteries must operate reliably under challenging environmental conditions.

PTO-718 incorporates:

Rugged Mechanical Design

The battery housing uses a reinforced structure designed to protect internal cells and electronic components during field operations.

Built-In Protection Features

The battery incorporates protection circuitry to help safeguard against:

  • Over-charge
  • Over-discharge
  • Short circuit
  • Abnormal operating conditions

Strict Quality Control

Each battery undergoes final inspection and performance testing before shipment to ensure consistent quality and reliability.


A Trusted Partner for Military Battery Solutions

With more than 20 years of experience in professional communication and energy solutions, Shenzhen Power-Time Technology Co., Ltd. specializes in the design and manufacture of military batteries, tactical radio batteries, chargers, and power solutions.

Power-Time supplies a broad range of defense battery products, including:

  • BB-2590/U intelligent lithium-ion batteries
  • BB-390/U replacement batteries
  • BB-590/U replacement batteries
  • PRC series radio batteries
  • Tactical battery chargers

The company provides OEM and customized battery solutions for defense contractors, system integrators, and government customers worldwide.


Secure Your Tactical Communication Capability with PTO-718

For organizations operating PRC-624 and PRC-710 military radios, maintaining a reliable battery supply is essential.

The Power-Time PTO-718 TLI-718 replacement battery provides a combination of:

✔ Reliable power performance
✔ Military-grade construction
✔ Competitive procurement advantages
✔ Long-term supply capability

Contact Shenzhen Power-Time Technology Co., Ltd. today to learn more about PTO-718 battery solutions for your tactical communication systems.

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