Power Supplies for Warehouse Data Capture

Power Supplies

Power supplies provide reliable electrical power for warehouse data capture devices including barcode scanners, mobile computers, charging docks, and industrial label printers. These components ensure consistent device operation across distribution centers, logistics facilities, and industrial environments where dependable power infrastructure is essential.

Power Infrastructure Considerations

Voltage and device compatibility requirements
Power delivery for charging docks and cradles
Industrial-grade durability and reliability
Integration with device charging infrastructure
Support for warehouse device deployments

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Unitech

SKU: 1400-900073G

Unitech America 1400-900073G SP320 Battery 7.4V 2700mAh

7.4V lithium-ion battery for Unitech SP320 mobile computers
- 2700mAh capacity sustains extended runtime in field operations
- Lithium-ion chemistry for reliable performance in warehouse environments
- Direct replacement accessory for SP320 series devices
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$52.99

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Unitech

SKU: 1400-900074G

Unitech America 1400-900074G EA660 Replacement Battery 5000mAh

5000mAh lithium-ion battery for Unitech EA660 mobile computers
- 5000mAh capacity extends field runtime for warehouse and logistics ops
- 3.87V lithium-ion chemistry designed for EA660 device compatibility
- Replacement battery for multi-shift scan operations and inventory management
Special Order · Ships in 2-3 weeks

$82.99

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Unitech

SKU: 1400-900075G

Unitech America 1400-900075G Li-Polymer Battery 3.7V 600mAh

3.7V 600mAh Li-Polymer replacement for Unitech mobile devices
- 600mAh capacity sustains extended shifts in warehouse and field operations
- 3.7V lithium polymer chemistry for Unitech handheld scanners and computers
- Replacement battery for asset tracking, logistics, and mobile computing tasks
Special Order · Ships in 2-3 weeks

$20.99

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Unitech

SKU: 1400-900076G

Unitech America 1400-900076G Li-Polymer Battery 3.7V 600mAh

3.7V Li-Polymer replacement battery for Unitech mobile computers
- 600mAh capacity sustains field operations on Unitech scanning terminals
- Li-Polymer chemistry delivers reliable power for warehouse and logistics use
- Direct replacement accessory for compatible Unitech handheld devices
Special Order · Ships in 2-3 weeks

$20.99

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Unitech

SKU: 1400-900077G

Unitech America 1400-900077G RT112 Replacement Battery 8800mAh

8800mAh replacement battery for Unitech RT112 mobile computers
- 8800mAh lithium-ion capacity extends runtime between charge cycles
- Direct replacement for RT112-series devices in warehouse and field ops
- Single battery per package; stock spares to minimize downtime
Special Order · Ships in 2-3 weeks

$124.99

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Unitech

SKU: 1400-900082G

Unitech America 1400-900082G HT730P Battery

Replacement battery for Unitech HT730P handheld computers
- Direct compatibility with HT730P—no adapters or modifications needed
- Extended runtime for warehouse, logistics, and field operations
- Lightweight 0.32 lb module for all-day mobile computer use
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$64.99

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Unitech

SKU: 609963G

Unitech America 609963G Power Supply

Regulated power supply for Unitech mobile computers and terminals
- Stable output supports warehouse, retail, and supply chain operations
- Compatible with Unitech rugged handheld terminals and mobile devices
- Field-tested design maintains consistent power in demanding environments
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$65.99 $62.99 Save $3.00

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Zebra

SKU: 105934-053

Zebra 105934-053 GK420d/t 60W Power Supply

60W power supply for Zebra GK420d and GK420t label printers
- 60W regulated DC output with US and EU power cords included
- Desktop-mounted design for warehouse, logistics, and POS environments
- Direct compatibility with GK420d and GK420t thermal printer models
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$129.99 $124.99 Save $5.00

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Zebra

SKU: 105950-060

Zebra 105950-060 Power Supply Assembly Kit C5

C5 power supply for Zebra C-series printers, 100-240V universal input
- Includes C5 unit with US and EU power cords for North American and European use
- Universal 100-240V AC input eliminates need for region-specific power supplies
- Compatible with Zebra C-series thermal printers and enterprise thermal devices
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$217.99 $208.99 Save $9.00

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Zebra

SKU: 3PTY-GJ-USBC-4901

Zebra 3PTY-GJ-USBC-4901 DC/DC Power Adapter

12V automotive DC/DC adapter for Zebra mobile computers in vehicles
- Cigarette lighter plug input converts 12V vehicle power for field devices
- Compatible with Zebra enterprise mobility platforms and mobile computers
- Stabilized DC/DC conversion topology for reliable operation in vehicle use
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$190.99

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Zebra

SKU: 3PTY-PCLIP-216355

Zebra 3PTY-PCLIP-216355 ProClip Hard-Wired Power Supply

Hard-wired cradle for ET40/ET45 tablets with 12–48V continuous power
- Charges and mounts Zebra ET40 and ET45 tablets (8" and 10" models)
- 12–48V hard-wired input for fixed workstation and vehicle installations
- Secure cradle design holds tablets during stationary warehouse and retail use
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$137.99

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Zebra

SKU: 3PTY-PCLIP-945082

Zebra 3PTY-PCLIP-945082 Vehicle Power Supply

Vehicle power supply for Zebra mobile computers in fleet operations
- Supports in-vehicle power delivery for sustained mobile device operation
- Compatible with Zebra mobile computer platforms and mounting solutions
- Installation by qualified technician; 1-year limited warranty included
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$93.99

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Zebra

SKU: AK18913-002

Zebra AK18913-002 AC Power Adapter

AC adapter for Zebra P4T mobile computers, North American power
- Rapid charging for P4T handheld terminals between field operations
- Zebra proprietary connector designed specifically for P4T devices
- Standard AC mains input compatible with North American power outlets
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$100.99

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Zebra

SKU: AK18913-003

Zebra AK18913-003 15-60V DC Power Supply

15-60V regulated DC supply for Zebra ZQ and QLn mobile printers
- Wide 15-60V input range handles variable vehicle and industrial power sources
- Compatible with Zebra ZQ and QLn series for warehouse and forklift labeling
- Regulated DC adapter maintains stable power in rugged material handling environments
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$101.99 $97.99 Save $4.00

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Zebra

SKU: AK18913-007

Zebra AK18913-007 AC Adapter for CBE P4T/RP4T

EU AC-to-DC adapter for Zebra CBE P4T and RP4T mobile printers
- Regulated power conversion for CBE P4T and RP4T thermal printer models
- EU electrical standards and outlet compatibility for European deployments
- Wired AC adapter for field operations and warehouse printing environments
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$84.99

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Zebra

SKU: CHG-AUTO-USB1-01

Zebra CHG-AUTO-USB1-01 Cigarette Lighter Car Power Adapter

Dual USB charging from 12V cigarette lighter for field operations
- 5V at 2.5A total across two USB-A ports, wired tethered connection
- Plugs directly into standard vehicle lighter socket with no extra wiring
- Compatible with Zebra mobile computers, scanners, and any USB-A device
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$62.99

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What to Look For When Buying

The decisions that matter most before you spec.

Input/Output Voltage & Current Matching

Incorrect power specs cause device failure, data loss, and unplanned downtime in high-throughput environments. Verify device input range (typically 5–24V DC) against supply output before deployment. Most Zebra and Unitech mobile computers require specific amperage to support both scanning and charging simultaneously.

Connector Type & Proprietary Standards

Barcode scanners and mobile computers often use non-standard barrel connectors, circular industrial plugs, or brand-specific cradle connectors. Mixing power supplies across device generations or brands risks physical damage and fire hazard. Cross-check connector ID, sleeve diameter, and polarity with device documentation.

Thermal Management & Continuous-Duty Rating

Warehouse environments demand power supplies rated for sustained operation (not burst mode). Look for convection-cooled or fan-assisted designs, operating temperature range (-10°C to 50°C typical), and redundancy features to prevent cascade failures when one supply fails.

Docking & Charging Power Consolidation

Single charging dock power supplies can feed 4–8 device slots, reducing cable clutter and failure points. Choose supplies with over-current protection and hot-swap capability to minimize scan-line disruption during device swaps.

Regulatory & Industrial Certification

Ensure power supplies meet UL, CE, FCC, and RoHS standards for your jurisdiction. Industrial-grade supplies (IP54+ enclosure rating) perform better in dusty distribution centers and near water-spray cleaning zones than consumer-grade adapters.

Replacement & Maintenance Stock Planning

Power supplies are common failure points; stock 15–20% spares for every 100 devices in operation. Undersizing power reserves leads to cascading outages, particularly during high-velocity scanning periods. Keep OEM part numbers on file for rapid replacement.

Technology Stack

The specs and acronyms that actually affect power supplies performance.

Voltage (V DC / AC)

Input and output voltage rating (e.g., 100–240V AC input, 12V DC output at 5A). Mismatched voltage is the leading cause of device failure; always cross-reference device spec sheet before purchase.

Current / Amperage (A)

Maximum sustained current draw in amps. Mobile devices and printers often require 2–5A continuous; undersized supplies will throttle performance or trigger thermal shutdown. Calculate peak demand across all simultaneous charging devices.

Connector Type (Barrel / Circular / USB-C / Proprietary)

Physical connection standard. Barrel connectors (2.5mm, 5.5mm, etc.) are common but vary in polarity. Proprietary cradle connectors for docking systems are not interchangeable; verify part number match.

Power Rating (W)

Total wattage delivered (Volts × Amps). Higher wattage supplies support multiple simultaneous charges or high-power peripherals like thermal printers. Typical ranges: handheld scanners 10–25W, mobile computers 30–65W, multi-device docks 60–150W.

Thermal Management & Operating Range

Convection-cooled supplies tolerate 0–50°C ambient; fan-assisted units extend range to -10–60°C. Warehouse temperature swings and proximity to heat sources (printers, heaters) require adequate margin; oversizing by 20–30% improves lifespan.

Protection Features (Over-current / Over-voltage / Short-circuit)

Built-in circuit protection prevents damage to expensive devices if power supply fails or connector shorts. Industrial supplies include reset-able fuses or automatic current limiting; consumer adapters often lack this, causing cascading device damage.

Typical Deployment Scenarios

Mid-Size Distribution Center (40 Mobile Computers + 8 Label Printers)

Deploy 5 multi-slot docking stations (8 devices per dock) with shared 120W power supply per dock, plus 4 dedicated 65W supplies for each pair of label printers (typically Zebra or TSC models). Total: 5 × 120W + 4 × 65W = 860W aggregate. Add 15% spare capacity (130W buffer) for voltage drop and thermal headroom.

High-Velocity Parcel Sorting Facility (12 Barcode Scanners + 6 Mobile Computers + 4 Printers)

Install 2 multi-device dock supplies (50W each for scanner/mobile hybrid charging) and 2 dedicated 100W supplies for industrial Star Micronics or Epson thermal label printers operating continuously. Specify over-current protection and -10 to 60°C thermal range. Maintain 3 spare power supplies in stock for 48-hour replacement window.

Legacy Mixed-Brand Environment (20 Unitech + 15 Datalogic + 10 Symbol Devices)

Verify each device's connector type and amperage requirement—older Unitech and Datalogic models often use 4-pin industrial connectors distinct from newer USB-C standards. Source 3 universal power supply modules (30W, 50W, 65W) with adapter kit to cover all connector types. Cross-reference part numbers to avoid physical incompatibility.

Remote Warehouse Pod (8 Mobile Scanners + 2 Printers, Limited Infrastructure)

Use 1 consolidated 150W docking supply feeding 8 mobile computers via multi-slot cradle, plus 1 dedicated 75W supply for dual printer setup. Specify industrial-grade enclosure (IP54) and wide input voltage range (100–240V AC) to handle utility fluctuations. Include 25W emergency backup or battery-backed supply for critical receipt printing during power dips.

Frequently Asked Questions

What power supply do I need for my barcode scanner or mobile computer?

Check your device's user manual or specification sheet for input voltage (e.g., 5V DC, 12V DC, 24V DC) and required amperage. Most handheld barcode scanners and mobile computers require 5–24V DC at 1.5–5A. Using an undersized supply will cause intermittent shutdowns or prevent full charging; oversizing is safe but wastes cost and space.

Can I use one power supply for multiple devices?

Yes, if the supply's total wattage exceeds the sum of all connected devices' power draws. For example, a 120W supply can charge 4 mobile computers (30W each) simultaneously. However, always use a multi-device docking station or power distribution hub to manage current limiting and prevent overload; daisy-chaining directly to devices risks fire hazard and voids warranty.

Are all power connector types interchangeable across brands?

No. Barrel connectors vary by diameter (2.1mm, 2.5mm, 5.5mm) and polarity; proprietary cradle connectors for Zebra, Unitech, and other brands are not cross-compatible. Always verify the exact connector ID and part number before ordering. Using a mismatched connector can damage the device and create fire risk.

What does 'industrial-grade' mean for a power supply?

Industrial supplies are rated for wider operating temperature ranges (-10°C to 60°C), longer mean time between failure (MTBF), over-current and over-voltage protection, and sealed or IP54+ enclosures to resist dust, moisture, and vibration. These designs tolerate warehouse environments better than consumer adapters and typically carry UL, CE, and RoHS certifications.

How many spare power supplies should I stock?

Maintain 15–20% spare inventory relative to active devices. For a 50-device fleet, stock 8–10 spare supplies. Power supplies are among the highest failure-rate components in mobile scanning systems; spares ensure sub-4-hour mean time to repair (MTTR) during outages and prevent costly downtime.

Do I need redundant or backup power supplies?

In mission-critical environments (24/7 sorting, shipping verification, high-speed parcel lines), redundant or UPS-backed supplies prevent single-point failures. Dual-output supplies or battery-backed modules add 15–25% cost but eliminate cascading device shutdowns during AC mains fluctuations or brief outages. Evaluate based on downtime cost and operational criticality.

Power Supplies

Power Infrastructure Considerations

Showing Results for Power Supplies

Unitech America 1400-900073G SP320 Battery 7.4V 2700mAh

Unitech America 1400-900074G EA660 Replacement Battery 5000mAh

Unitech America 1400-900075G Li-Polymer Battery 3.7V 600mAh

Unitech America 1400-900076G Li-Polymer Battery 3.7V 600mAh

Unitech America 1400-900077G RT112 Replacement Battery 8800mAh

Unitech America 1400-900082G HT730P Battery

Unitech America 609963G Power Supply

Zebra 105934-053 GK420d/t 60W Power Supply

Zebra 105950-060 Power Supply Assembly Kit C5

Zebra 3PTY-GJ-USBC-4901 DC/DC Power Adapter

Zebra 3PTY-PCLIP-216355 ProClip Hard-Wired Power Supply

Zebra 3PTY-PCLIP-945082 Vehicle Power Supply

Zebra AK18913-002 AC Power Adapter

Zebra AK18913-003 15-60V DC Power Supply

Zebra AK18913-007 AC Adapter for CBE P4T/RP4T

Zebra CHG-AUTO-USB1-01 Cigarette Lighter Car Power Adapter

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What to Look For When Buying

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