Unitech 1400-900074G Replacement Battery

Overview

The Unitech 1400-900074G is a 5000mAh replacement battery rated at 3.87V, designed to extend runtime on Unitech EA660 mobile computers. In warehouse and logistics environments where multi-shift operations demand extended field time, swapping a fully charged spare into an EA660 eliminates the downtime of waiting for a dock cradle recharge. A 5000mAh capacity supports the compute and display draw of the EA660 through a full shift without mid-day returns to base.

Compatibility

This battery is engineered for Unitech EA660 mobile computers only. Verify your device model before purchasing — using the wrong battery type risks device damage or unsafe charging behavior. The EA660 line spans warehouse-focused handheld scanners used in high-volume picking, cross-dock, and inventory environments. If you operate multiple EA660 units across a facility, carrying two or three spare batteries per device is standard practice in logistics deployments that cannot afford scanner downtime.

Installation Notes

Battery installation is straightforward: power down the EA660, remove the depleted battery from the device's battery slot, insert the charged 1400-900074G unit, and power on. No tools required. Store spares in a cool, dry environment and rotate them into service regularly to maintain charge capacity — lithium batteries left unused for extended periods can degrade. Charge using the standard Unitech EA660 dock or charger compatible with this 3.87V, 5000mAh specification.