High-Performance PKCell Li-Polymer Battery Pack for POS Terminals
Background / Challenge
A leading POS terminal manufacturer needed a compact, long-lasting, and safe power solution for its mobile payment devices.
Key challenges included:
- Supporting a full day of intensive operations—including transactions, scanning, and printing—minimizing business downtime due to power loss.
- Ensuring operational safety under various conditions, protecting both user data and hardware integrity.
- Compatible with standard charging protocols, allowing for quick power replenishment during short breaks, thereby maximizing device uptime.
- Reliable performance across a wide temperature range ensures terminal operation in diverse climates and settings, from outdoor markets to climate-controlled retail stores.
The customer needed a power solution that could fit modern POS terminals’ slim internal design while meeting strict safety and reliability standards.
Solution
PKCELL delivered the LP757080 10.8Ah 7.4V Li-Polymer battery pack, engineered specifically for POS terminal applications.
Key features of the solution included:
- High Energy Density: A compact 2S3P Li-Polymer configuration providing 10.8Ah capacity and 79.92Wh energy, enabling full-day operation.
- Enhanced Safety: Integrated Protection Circuit Module (PCB) preventing over-charge, over-discharge, over-current, and short circuits.
- Long Cycle Life: Built with high-quality Li-Polymer cells, offering over 500 cycles.
- Slim & Space-Efficient: A pouch-cell design with only 8mm thickness, ideal for modern compact terminal structures.
- Excellent Temperature Performance: Stable operation from -20°C to +60°C, suitable for both outdoor markets and indoor retail environments.
The final solution fully met the customer’s design, runtime, and safety requirements, enabling a more efficient and reliable POS terminal experience.
Why PKCELL?
- Flexible Customization: Capacity, dimensions, cabling, and connectors can be tailored to match any POS device structure.
- Full Compliance: Batteries can be supplied to meet CE, RoHS, UN38.3, and other international standards.
- Reliable Quality Assurance: Comprehensive production control paired with ongoing technical support.
- High-Performance Li-Polymer Expertise: Proven ability to provide slim, safe, and long-cycle power solutions for commercial electronics.
- Engineering for Real-World Use: Designed to maximize uptime, safety, and durability in fast-paced retail environments.
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