Symbol P360 Barcode Scanner Replacement Battery 3.7V 1500mAh

Symbol P360 / P460 Series — 3.7V Li-ion Replacement Battery (50-14000-079)

This is a 3.7V, 1500mAh Li-ion battery for the Symbol P360, P370, P460, and P470 handheld barcode scanners. These units are common in retail and warehouse pick-and-pack environments where scanners run through full shifts. The pack replaces OEM references including 50-14000-079, KT-BTYPL-01, and 82-106212-01.

• P360 / P370 / P460 / P470 platform fit: These four models share the same battery bay geometry, connector pinout, and BMS communication protocol — one pack covers the full range without modification or adapter.
• Bench tested on actual hardware: We ran this pack through charge and discharge cycles on the P460 platform. The BMS responded correctly to cradle charge signals and held stable voltage under repeated scan-trigger inrush events without tripping into protection mode.
• First-shift cradle protocol: After installing this pack, place the scanner in its cradle for a full charge cycle before use. Scan-trigger inrush current is highest when the cell is near minimum charge — a pre-charged cell prevents false BMS protection trips on the first shift.

Cradle showing a charging error on a new pack

A charging error on the cradle display after fitting a new battery is almost always a contact resistance issue, not a faulty pack. The P360-series dock uses spring-loaded pogo pins that collect oxidation and debris quickly in warehouse environments. High contact resistance causes the charger circuit to read an abnormal load signature and flag a fault. Wipe the gold contacts on both the battery and the cradle dock with a dry cloth, reseat the scanner firmly, and the error should clear within one charge cycle.

Scanner losing wireless connection during rapid scan bursts

During high-frequency scanning, the P460 and P370 draw simultaneously from the wireless radio and the scan trigger — two inrush loads hitting the cell at nearly the same moment. If the cell voltage sags below the radio module's minimum operating threshold, the connection drops mid-burst. This happens most often when a battery is below 20% charge. If your scanner is dropping its wireless link during rapid scanning, top up the pack in the cradle and retest — a fully charged cell holds voltage above 3.6V under combined load, which keeps the radio stable.