GTS HQLN320-LI Printer Battery

The GTS HQLN320-LI Printer Battery is a high-performance, Li-Ion power solution designed to keep your QLn220 and QLn320 mobile printers running smoothly where it matters most—on the frontline of retail, warehousing, and field service. This 100% compatible drop-in replacement delivers reliable, steady power at 7.4 V DC, helping you maintain productivity during busy shifts and reduce downtime caused by battery swaps. Crafted with a proprietary battery size for a precise fit, the HQLN320-Li is engineered to deliver consistent contact and dependable performance in demanding environments. With a focus on longevity and safety, this battery offers a cost-effective alternative that preserves the convenience of your existing workflow while minimizing interruptions. Whether you’re processing receipts, scanning inventory, or completing price checks, this power solution is built to support your team’s efficiency and accuracy. Please follow standard safety practices for handling Li-Ion batteries and consult your printer’s user manual for replacement procedures. The HQLN320-Li represents a practical, durable option for sustaining peak operations without sacrificing portability or ease of use.

• Compatibility and plug‑and‑play reliability: The HQLN320-Li is a 100% compatible drop‑in replacement for QLn220 and QLn320 devices, ensuring seamless integration with your current printers. There’s no need for software tweaks or recalibration—simply swap in the new battery and continue working. This compatibility translates to minimal downtime during transitions and a straightforward path to extended operation across multiple shifts. For teams that rely on fast, reliable power on the shop floor, this battery delivers consistent performance that aligns with daily demands and helps maintain steady throughput throughout the workday.
• Li‑ion chemistry and stable 7.4 V DC output: Built with Lithium Ion chemistry, the HQLN320-Li provides a steady 7.4 V DC output, supporting reliable printer operation even under heavier workloads. Li‑Ion chemistry offers good energy density and lifecycle performance, helping to extend the time between replacements while maintaining power integrity during peak printing tasks. This configuration helps reduce voltage sag and the need for frequent recharges, contributing to a smoother workflow and fewer interruptions during critical labeling, receipts, and inventory checks.
• Proprietary battery size for precise fit and dependable contact: The HQLN320-Li uses a proprietary form factor engineered to sit securely in the QLn battery bay. The precise sizing ensures robust electrical contact and reduces the risk of loose connections, which can cause power drops or unexpected printer resets. This thoughtful design supports reliable power delivery in everyday use and across long workdays, helping to protect your investment by delivering consistent energy exactly where the printer needs it.
• Extended runtime for maximum productivity: By optimizing energy density and power management, this battery aims to maximize the runtime between charges, letting you complete more tasks before swapping batteries. Whether scanning dozens of SKUs, printing receipts, or updating inventory in bulk, the HQLN320-Li is designed to support extended operation windows and improved overall productivity. In fast-paced environments, longer run times help reduce downtime, shorten break times, and keep teams focused on critical tasks rather than battery management.
• Durable, easy-to-use replacement for reliability and cost savings: The HQLN320-Li not only prioritizes performance but also durability and value. As a dependable replacement option, it reduces maintenance costs by providing a robust power source that resists common wear in everyday use. Its straightforward replacement process, combined with the lack of complex setup, makes it a practical choice for keeping your QLn printers ready for action with minimal disruption.

Technical Details of GTS HQLN320-LI Printer Battery

• Battery chemistry: Lithium Ion (Li‑Ion)
• Voltage: 7.4 V DC
• Compatibility: QLn220, QLn320
• Product type: Printer Battery
• Form factor: Proprietary battery size

How to install GTS HQLN320-LI Printer Battery

• Power down the printer and, if possible, disconnect it from any power source before starting the replacement.
• Locate the battery compartment on the printer (refer to your device manual for the exact location and release mechanism).
• Release the old battery from its bay, taking care to disconnect any latches or connectors without forcing components.
• Align the HQLN320-Li with the battery contacts and gently seat it into the compartment, ensuring a secure and complete connection.
• Close the battery compartment latch, reassemble any covers if needed, and power on the printer to verify proper operation.
• Run a quick test by printing a sample receipt or label to confirm that the new battery delivers stable power throughout a typical work cycle.

Frequently asked questions

• Q: Is the GTS HQLN320-LI compatible with QLn220 and QLn320 printers?
  A: Yes. It is designed as a 100% compatible drop‑in replacement for both QLn220 and QLn320 devices, offering a straightforward swap without additional software or configuration.
• Q: What voltage does this battery provide?
  A: The HQLN320-Li delivers 7.4 V DC to the printer, which supports consistent performance across typical workloads.
• Q: Is this battery Li‑Ion?
  A: Yes. The battery uses Lithium Ion (Li‑Ion) chemistry, known for high energy density and reliable cycle life.
• Q: How long will the battery last between charges?
  A: Runtime depends on your printer usage, print volume, and environmental conditions. The HQLN320-Li is designed to maximize runtime relative to standard replacements, helping minimize downtime during busy periods.
• Q: How should I replace the battery safely?
  A: Power down the printer, remove the old battery according to the device manual, insert the HQLN320-Li ensuring proper contact, secure the bay, and verify operation with a test print. Always handle Li‑Ion batteries with care and follow manufacturer safety guidelines.