About this replacement
Datalogic Kyman — 7.4V Li-ion Replacement Battery (94ACC1302)
This 7.4V, 2600mAh Li-ion battery replaces OEM part 94ACC1302 in the Datalogic Kyman handheld barcode scanner. The Kyman is used in warehouse, logistics, and retail point-of-sale environments where continuous scanning uptime is critical. Voltage and capacity match the original pack exactly — no firmware changes or adapter required.
- Kyman platform fit: The Kyman battery bay uses a keyed connector tied to a specific BMS handshake at 7.4V. Compatible OEM references include 94ACC1302, 700175303, 944501055, 944501056, 944501057, 944501088, 944551004, and 944551005 — all share the same voltage rail and physical form factor.
- Bench tested on actual hardware: We cycled this pack through repeated scan-trigger and wireless polling draws. The BMS held stable through combined inrush loads and cut off cleanly at the low-voltage threshold without false trips.
- First-shift preparation: After installing, seat the scanner in its cradle and complete a full charge cycle before the shift starts. The scan trigger draws peak inrush current at low state-of-charge — a fully charged cell prevents the BMS from tripping on the first scan burst of the day.
Cradle showing a charging error on a new pack
The Kyman cradle reads battery state through the dock contacts on the base of the scanner. If those contacts have oxidation or dust from shelf storage, the dock detects an incomplete circuit and throws a charging fault — not a battery fault. Remove the scanner, wipe the gold contacts on both the pack and the dock with a dry cloth, then reseat firmly. The error clears immediately in most cases once contact resistance drops back below threshold.
Scanner losing wireless connection during rapid scan bursts
The Kyman draws simultaneously from the wireless radio and the scan trigger during a rapid-fire burst. On a degraded or partially charged cell, this combined inrush causes a momentary voltage sag that drops below the radio module's minimum operating voltage — the radio resets and the connection drops. This is not a wireless fault; it is a power-delivery issue. Ensure the battery is above 50% charge before high-frequency scanning shifts, and check that the pack voltage reads at least 7.0V under load.