Honeywell TX700 Barcode Scanner Replacement Battery 11.1V 1400mAh

Honeywell TX700 / TX800 — 11.1V Li-Polymer Replacement Battery (163367-0001)

This 11.1V, 1400mAh lithium-polymer pack replaces OEM part 163367-0001 in the Honeywell TX700 and TX800 handheld barcode scanners. Both models run the same voltage rail and share an identical battery bay and connector. Capacity figures are drawn directly from the product data — 15.54Wh total energy.

• TX700 and TX800 compatibility: Both scanners use the same 11.1V three-cell lithium-polymer configuration, the same physical bay dimensions (112.80 × 70.00 × 8.60mm), and the same BMS handshake. One replacement part covers both units without modification.
• Bench tested on actual hardware: We cycled this pack through repeated scan-trigger and wireless polling loads. The BMS held cutoff thresholds correctly under combined inrush events and returned accurate state-of-charge readings to the device UI after each cycle.
• First-shift preparation for pick-and-pack environments: Place the scanner in its cradle for a complete charge cycle before the first use. Scan-trigger inrush current peaks when the cell is near minimum, and a fully charged pack prevents false BMS trips during the highest-demand window of a new shift.

Cradle showing a charging error on a new pack

A charging error on a freshly installed pack almost always traces to contact resistance at the dock, not a fault in the battery or cradle electronics. Lithium-polymer cells fresh from storage sit at a resting voltage the dock reads as anomalous if the contacts are dirty or partially seated. Wipe the gold contacts on both the pack and the cradle dock with a dry cloth, reseat the scanner firmly until it clicks, and watch for the charging indicator to appear within 30 seconds. If the error clears, the pack was not making full contact — not defective.

Scanner losing wireless connection during rapid scan bursts

During a rapid scan sequence, the imager trigger and the wireless radio pull current simultaneously. If the cell voltage sags below the radio module's minimum operating threshold during that combined inrush, the wireless stack drops the connection and the scanner appears to freeze mid-batch. This is not a firmware issue — it is a voltage-sag event caused by a degraded or deeply discharged cell. Confirm the pack is at full charge before a high-volume picking shift, and check that the resting open-circuit voltage reads at or above 11.5V before docking.