M3 Mobile Mobile Battery Cover with Extended NFC Function

Field technicians and warehouse staff rely on M3 Mobile handheld computers for daily data collection, inventory management, and access control. The SM10-BTDO-EHF battery cover replaces the standard back panel, adding an enhanced NFC antenna that boosts read range and reliability for contactless transactions, even through protective cases or in challenging environments. Its high-durability PC/ABS construction snaps securely onto the device, preserving the original IP rating against dust and water ingress while accommodating the standard battery. Whether you're upgrading an existing unit or replacing a worn cover, this component restores full functionality and extends NFC performance for seamless operation in retail, logistics, and field service.

Key specifications

• Product type: Battery cover with integrated NFC antenna
• NFC frequency: 13.56 MHz
• Supported protocols: ISO/IEC 14443 Type A/B, FeliCa, ISO/IEC 15693
• Material: High-durability PC/ABS plastic
• Color: Black
• Installation: Snap-on / clip-on
• Compatibility: M3 Mobile handheld computers (specific models may vary)
• Battery accommodation: Standard capacity battery
• Certifications: CE, FCC compliant

Why choose it

The extended NFC functionality ensures faster and more accurate data capture, reducing transaction times and improving workflow efficiency. Its rugged design maintains the device's environmental protection, so you can work confidently in dusty warehouses or outdoor settings. As a genuine M3 Mobile part, it guarantees a precise fit and reliable performance, making it a smart investment for maintaining your fleet of mobile computers.

Ideal use cases

• Retail point-of-sale and inventory management
• Access control and asset tracking in secure facilities
• Field service and logistics operations requiring NFC data exchange
• Replacement or upgrade of damaged or standard battery covers

Good to know

Installation is tool-free and takes seconds—simply align the cover and press until it clicks into place. The NFC antenna connects via internal pins, requiring no additional setup. Ensure your device model is compatible before ordering; consult your M3 Mobile documentation or contact support for confirmation.