M3 Mobile Mobile Replacement Battery Extended (SL20-BATT-E50)

Warehouse staff and field technicians relying on M3 Mobile SL20 series handhelds need power that lasts through double shifts and beyond. The M3 MOBILE SL20-BATT-E50 extended battery delivers 5000 mAh capacity, giving your SL20, SL20R, or SL20W the endurance to scan, transmit, and record without interruption. Swap it in seconds and keep operations moving.

Key specifications

• Battery technology: Lithium-Ion (Li-Ion)
• Capacity: 5000 mAh
• Voltage: 3.7 V
• Energy rating: 18.5 Wh
• Rechargeable: Yes
• Product colour: Black
• Operating temperature: -20°C to 60°C
• Storage temperature: -20°C to 45°C
• Charging temperature: 0°C to 45°C
• Protection features: Overcharge, over-discharge, short-circuit, over-current
• Certifications: CE, RoHS, UN38.3
• Cycle life: Typically 300-500 cycles to 80% capacity

Why choose it

This extended battery is engineered for industrial handheld terminals. It provides reliable power in demanding environments, from cold storage to outdoor logistics. Built-in protection circuits safeguard against common electrical hazards, and UN38.3 certification ensures safe transport. With a cycle life of up to 500 charges, it is a cost-effective replacement or spare.

Ideal use cases

• Inventory management in large warehouses
• Field service and route accounting
• Retail stocktaking and price audits
• Logistics and supply chain scanning
• Manufacturing line data collection

Good to know

Compatible with M3 Mobile SL20, SL20R, and SL20W mobile computers. Keep a spare charged to eliminate downtime. Store in a cool, dry place when not in use. For optimal longevity, avoid prolonged exposure to extreme temperatures.