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Unitech

SKU: 1400-900066G

Unitech America 1400-900066G Li-Ion Battery 3.7V 1150mAh

3.7V 1150mAh Li-Ion replacement battery for Unitech mobile devices
- 3.7V 1150mAh Li-ion battery for Unitech handheld mobile devices
- Direct replacement power source for warehouse and logistics use
- 1 lb OEM-branded battery accessory with manufacturer warranty
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Unitech

SKU: 1400-900067G

Unitech America 1400-900067G HT330 Li-Ion Battery 5200mAh

5200mAh Li-Ion replacement battery for Unitech HT330 handheld devices
- 5200mAh Li-ion battery at 3.85V for HT330 mobile computer
- Sustained runtime for warehouse, logistics, and field operations
- 0.15 lb direct OEM-compatible replacement battery
$64.00 $36.99 Save $27.01

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Unitech

SKU: 1400-900069G

Unitech America 1400-900069G PA768 Battery 3.85V 5100mAh

Unitech PA768 replacement battery, 3.85V 5100mAh for field operations
- 3.85V 5100mAh replacement battery for Unitech PA768 mobile computer
- Extends field runtime for warehouse and field data capture
- Direct OEM-compatible battery for one-shift PA768 operation
$141.00 $83.99 Save $57.01

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Unitech

SKU: 1400-900071G

Unitech America 1400-900071G HT730 6700mAh Li-Ion Battery Pack

6700mAh Li-Ion replacement for Unitech HT730 mobile computers
- 6700mAh Li-Ion battery extends HT730 handheld full-shift runtime
- Direct OEM replacement battery for warehouse and logistics use
- 0.2 lb compact battery pack for Unitech HT730 mobile computers
$90.00 $52.99 Save $37.01

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Unitech

SKU: 1400-900072G

Unitech America 1400-900072G PA768 Extended Battery

Extended battery for Unitech PA768 with 7700mAh capacity
- 7700mAh Li-ion battery at 3.85V for full-shift PA768 runtime
- Extended capacity for all-shift warehouse, logistics, field use
- Direct OEM-compatible smart battery for PA768 mobile computers
$230.00 $133.99 Save $96.01

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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
- 7.4V 2700mAh Li-ion replacement battery for SP320 mobile computer
- Restores full runtime for warehouse and logistics SP320 fleets
- 0.05 lb compact battery pack with manufacturer warranty
$84.00 $48.99 Save $35.01

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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 battery at 3.87V for Unitech EA660 mobile computer
- Extends multi-shift runtime in warehouse and logistics operations
- Direct OEM-compatible replacement battery for EA660 mobile computers
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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
- 3.7V 600mAh Li-polymer replacement battery for Unitech handhelds
- Logistics, warehouse, and field mobile scanner power source
- 0.06 lb battery accessory with manufacturer warranty
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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
- 3.7V 600mAh Li-polymer battery for Unitech data collection devices
- Reliable replacement power for warehouse and field deployment
- 0.06 lb battery accessory with manufacturer warranty
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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 replacement battery extends RT112 mobile computer runtime
- Spare battery for warehouse, distribution center, and field service
- Direct OEM-compatible battery for RT112 deployment
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Unitech

SKU: 1400-900082G

Unitech America 1400-900082G HT730P Battery

Replacement battery for Unitech HT730P handheld computers
- Replacement battery module for the HT730P handheld mobile computer
- Sustains warehouse and field operations through full-shift runtime
- 0.32 lb direct OEM-compatible replacement battery
$103.00 $59.99 Save $43.01

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Unitech

SKU: 5000-900124G

Unitech America 5000-900124G RT112 Cradle with Power Supply

RT112 docking cradle with integrated power supply for charging and sync
- Docking cradle for RT112 mobile computer charging and sync
- Stable charging and data station for warehouse and logistics use
- Includes power supply for ready-to-deploy depot integration
$291.00 $290.99 Save $0.01

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Unitech

SKU: 609963G

Unitech America 609963G Power Supply

Regulated power supply for Unitech mobile computers and terminals
- Regulated power supply for Unitech mobile computers and handhelds
- Stable consistent power for rugged terminal field deployment
- Direct OEM-branded power supply accessory for Unitech devices
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Unitech

SKU: 1010-900062G

Unitech EA630 Power Adapter FOR EU (type C) - 1010-900062G
- EU Type C power adapter for Unitech EA630 mobile computer
- Continental Europe regional power-delivery spec
- Drop-in PSU for EU-region EA630 deployments
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Unitech

SKU: 5000-900089G

Unitech HT730 4-SLOT Charging Cradle Power Supply - 5000-900089G
- 4-slot desktop charging cradle for HT730 mobile terminal
- Charges four devices simultaneously in one footprint
- Includes dedicated power supply for the cradle station
$642.00 $374.99 Save $267.01

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Unitech

SKU: 101000-0150

Unitech Power Adapter 110V (for MS100 / MS120 / - 101000-0150
- 110V AC adapter for stationary Unitech MS100, MS120 scanners
- Stable line power for fixed-position counter scanners
- Drop-in PSU for North American 110V deployments
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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

Charging Docks Replacement Batteries Cables & Adapters

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.

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