Kastar FNP120 2-Pack Li-Ion Battery 2300mAh 3.7V 8.51Wh

Two-Pack Replacement for Barcode Scanners

This twin pack supplies 2300 mAh lithium-ion cells rated at 3.7 V and 8.51 Wh each. They are built as direct replacements for Motorola Symbol MC1000, Intermec Norand CK1 and CN1, Wasp WDT3200 and WDT3250 scanners plus the listed part numbers. Warehouse teams and retail staff who need spare power for shift-long scanning will find the capacity matches the original equipment specifications.

Simple Swap with Built-In Protection

Each cell fits the battery compartment of the compatible models without tools or adapter cables. The integrated circuit guards against over-charge, over-discharge, over-voltage, over-current and over-heating, so the most common failure modes — swelling, sudden shutdown or premature capacity loss — are blocked at the cell level. Alignment is keyed to the scanner housing, so incorrect insertion is physically prevented.

Steady Output Across a Full Shift

Under continuous scanning the voltage holds flat through the majority of the 2300 mAh rating, avoiding the early sag that forces a mid-day swap. The protection circuit maintains safe limits even when the radio and imager draw peak current together, so the scanner stays operational until the pack is truly depleted. Two packs in rotation cover back-to-back shifts without downtime.