The NNTN4321A IMPRES Li-Ion — LUOTWO Direct is part of the LUOTWO wholesale accessory line, built for Motorola compatible radio fleets and stocked for same-week dispatch.

Model	NNTN4321A
Factory OEM Construction	Engineered to strict Motorola physical and mechanical tolerances for a rattle-free lock on APX 4000HX transceivers.

Why dealers choose it

IECEx & CSA Intrinsically Safe Certified: Approved for operation in classified hazardous locations with flammable vapors, gases, or combustible dust.
IMPRES™ Smart Power Management: Automatically communicates usage data and charge cycles with IMPRES chargers to automate reconditioning and extend service life.
IP67 Submersible Waterproof Protection: Precision-sealed housing protects against fine industrial dust and water submersion up to 1 meter for 30 minutes.
2000 mAh Energy Density: Delivers reliable all-shift operating power in a streamlined, ergonomic profile designed for active field personnel.
Eliminates Battery Memory Effect: Intelligent internal circuitry prevents cell degradation and charge memory without requiring manual conditioning.
Motorola PMPN4137A & PMPN4174A IMPRES Single-Unit Charger – Genuine desktop IMPRES charger base and AC adapter kit engineered to charge, condition, and analyze APX series batteries.