⚙️ Application Background & Power Requirements

• ⚡ Power density & runtime: GPS devices often operate for long hours; batteries must deliver stable output without frequent recharging.
• 🪶 Compact & lightweight: Ideal for handheld or dashboard-mounted GPS systems.
• 🌡️ Durability: Must withstand temperature changes, vibration, and shock for outdoor or vehicular use.
• 💰 Cost efficiency: Balancing performance, safety, and price for procurement teams.

The challenge lies in integrating a high-energy-density, compact, and safe lithium battery that delivers long runtime without increasing cost or weight.

🔋 PKNERGY Battery Solutions for GPS Devices

• Battery Chemistry: Li-ion and LiPo batteries designed for high energy density and efficient discharge.
• Voltage & Capacity: From 3.7V single cells to 7.4V or 11.1V multi-cell packs (500mAh – 10,000mAh).
• BMS / PCM Design: Built-in protection for overcharge, over-discharge, and temperature monitoring.
• Custom Connectors: Wire length, connector type, and housing tailored per device model.
• Certifications: UN38.3, IEC62133, CE, UL, and MSDS compliant for global shipping and integration.
• Engineering Adaptation: Rapid prototyping and support for both new GPS devices and legacy models.

🌟 Value for Procurement Managers

• 💸 Cost optimization: Competitive pricing without compromising safety.
• 📦 MOQ flexibility: From small-batch pilot runs to mass production.
• ⚙️ Fast development: Rapid sampling and small-batch manufacturing to shorten project cycles.
• 🚚 Reliable supply chain: Over 500,000 battery packs produced annually with consistent quality.
• 📜 Certified compliance: Simplified logistics and reduced certification barriers.
• 🤝 OEM/ODM collaboration: Close engineering cooperation ensures seamless integration and faster time-to-market.

📊 Case Studies

🚛 Case 1: Fleet Tracking GPS Device

• Requirement: 7.4V 3000mAh Li-ion battery with compact size and high vibration resistance.
• Solution: Customized 2S Li-ion pack with integrated PCM and reinforced housing.
• Outcome: +40% runtime improvement and reduced maintenance frequency. Annual supply: 20,000 units.

🧭 Case 2: Handheld Outdoor GPS

• Requirement: Lightweight 3.7V 2000mAh battery with –20°C to +60°C operating range.
• Solution: Custom Li-polymer battery with waterproof enclosure and thermal management.
• Outcome: Reliable operation in extreme weather, improved portability. Annual supply: 15,000 units.

🏭 Why PKNERGY

• 🧩 26 years of manufacturing experience
• 🔋 Flexible customization for size, voltage, and BMS design
• ✅ Only A-grade cells for long lifespan and stability
• ⚙️ Annual output: 20M+ cells and 500K+ battery packs
• 🚀 Rapid prototyping and small-batch support
• 📜 Fully certified (UN38.3 / IEC62133 / UL / CE)

📩 Contact PKNERGY

If you need custom lithium battery packs or OEM/ODM project support for GPS devices, contact us today to discuss your requirements and get a tailored solution.

📞 Direct Contact Information

Email: sale3@pknergy.com
Tel / WhatsApp / WeChat: +86 13823598934