{"product_id":"motorola-pmnn4493ac","title":"Motorola PMNN4493AC IMPRES Battery | Replaces PMNN4493A and PMNN4493B","description":"\u003ch2\u003eIMPRES High-Capacity 3000mAh Rechargeable Battery\u003c\/h2\u003e\n\u003ch3\u003eMaximum Shift Uptime \u0026amp; Submersible Protection for MOTOTRBO \u0026amp; APX Series Radios\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eMotorola PMNN4493AC\u003c\/b\u003e is a premium, high-capacity Lithium-Ion (Li-Ion) rechargeable battery engineered to deliver maximum operational uptime for professional handheld two-way radios. Boasting a massive 3000mAh power capacity, this battery ensures dispatchers, field technicians, emergency responders, and industrial crews stay fully connected through extended overtime shifts without requiring mid-day battery swaps.\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003ePMNN4493AC\u003c\/b\u003e is the updated, revised version of the \u003cb\u003ePMNN4493B\u003c\/b\u003e, \u003cb\u003ePMNN4493A\u003c\/b\u003e, and base \u003cb\u003ePMNN4493\u003c\/b\u003e. Motorola automatically fulfills orders with the latest factory revision, guaranteeing 100% backward physical compatibility while delivering updated internal chemistry and manufacturing enhancements.\u003c\/p\u003e\n\u003cp\u003eBuilt to withstand demanding field operations, the PMNN4493AC features a ruggedized housing rated to IP68 submersibility standards, making it completely dust-tight and capable of surviving full immersion in water. Equipped with Motorola's exclusive IMPRES smart battery technology, this battery actively communicates usage history, thermal conditions, and charge cycles directly to IMPRES chargers. The system automatically executes reconditioning protocols to eliminate memory effect, optimize charging health, and extend overall service life by up to 43%.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMassive 3000mAh Energy Capacity\u003c\/b\u003e: Provides extended operational hours to power high-tier portable radios easily through long shifts and emergency response duties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmart IMPRES Battery Intelligence\u003c\/b\u003e: Communicates with IMPRES charging systems to automatically execute conditioning cycles, preventing capacity degradation and extending battery lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIP68 Submersible Construction\u003c\/b\u003e: Engineered to survive extreme industrial environments, including windblown dust, torrential rain, and total water submersion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGenuine Motorola OEM Performance\u003c\/b\u003e: Guarantees precise mechanical fitment, optimal electrical conductivity, and compliance with factory radio specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdvanced Li-Ion Chemistry\u003c\/b\u003e: Delivers high power density in a lightweight profile without suffering from traditional nickel-cadmium memory degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMotorola Solutions\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel \/ SKU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePMNN4493AC (PMNN4493)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChemistry\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLithium-Ion (Li-Ion)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCapacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3000 mAh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTechnology\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIMPRES Smart Battery Management\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIngress Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP68 (Dust-Tight \u0026amp; Submersible)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 5.3 oz (150 g)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAPX1000i\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPX900\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDEP550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDEP550e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDEP570\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDEP570e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDGP5050e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDGP5550e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDGP8050e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDGP8550e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDP2400e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDP2600e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDP4400e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDP4401e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDP4600e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDP4601e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDP4800e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDP4801e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGP338DPLUS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXiRP6600i\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eXiRP6620i\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXiRP8600i\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXiRP8608i\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXiRP8628i\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eXiRP8660i\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXiRP8668i\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXiRP8808R\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXPR3300\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eXPR3300e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXPR3500\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXPR3500e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXPR7350\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eXPR7350e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXPR7380\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXPR7380e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXPR7550\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eXPR7550e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXPR7580\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXPR7580e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cp\u003eIMPRES Charging Systems\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e\u003ca href=\"\/products\/motorola-pmpn4576a-pmpn4527a-impres-2-single-unit-charger\"\u003eMotorola PMPN4527A \/ PMPN4576A IMPRES 2 Desktop Charger\u003c\/a\u003e\u003c\/b\u003e – Single-unit rapid desktop charger base to enable IMPRES battery diagnostic and conditioning cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003ca href=\"\/products\/pmpn4284-motorola\"\u003eMotorola PMPN4284B IMPRES 2 Multi-Unit Charger\u003c\/a\u003e\u003c\/b\u003e – 6-pocket gang charger designed for centralized multi-device fleet power management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCarry Accessories\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e\u003ca href=\"\/products\/motorola-pmln5610\"\u003eMotorola PMLN5610 2.5-Inch Replacement Belt Clip\u003c\/a\u003e\u003c\/b\u003e – Heavy-duty spring belt clip engineered to attach securely to PMNN4493 series batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMore Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"\/blogs\/news\/exploring-the-latest-innovations-in-two-way-radio-technology\"\u003eExploring the Latest Innovations in Two-Way Radio Technology\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"\/blogs\/hytera-2-way-radios\/5-benefits-of-two-way-radios-over-cellphones\"\u003e5 Benefits of Two-Way Radios Over Cellphones\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"\/blogs\/news\/two-way-radios-power-outages-communication\"\u003eHow Two-Way Radios Support Communication During Power Outages and Emergencies\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eBrowse All Motorola Radio Accessories \u0026amp; Parts\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWill this battery work if my previous battery was the PMNN4493A or PMNN4493B?\u003c\/h4\u003e\n\u003cp\u003eYes. The \u003cb\u003ePMNN4493AC\u003c\/b\u003e is the direct factory revision replacing the discontinued PMNN4493A and PMNN4493B models. It provides 100% backward physical and electrical compatibility with your radios and existing chargers.\u003c\/p\u003e\n\u003ch4\u003eWhat makes an IMPRES battery different from a standard battery?\u003c\/h4\u003e\n\u003cp\u003eMotorola IMPRES batteries contain built-in microchips that log historical usage data and thermal parameters. When placed in an IMPRES charger, the system evaluates cell health and automatically runs reconditioning cycles to eliminate memory effect and extend operational lifespan.\u003c\/p\u003e\n\u003ch4\u003eCan I charge this battery in a standard non-IMPRES charger?\u003c\/h4\u003e\n\u003cp\u003eWhile it will physically fit and charge inside standard non-IMPRES Motorola chargers, doing so disables the smart health-tracking, automated reconditioning, and extended IMPRES warranty benefits. Utilizing an official IMPRES charger is strongly recommended.\u003c\/p\u003e\n\u003ch4\u003eWhat does the IP68 rating mean for this battery?\u003c\/h4\u003e\n\u003cp\u003eAn IP68 rating certifies that the battery housing is completely dust-tight and sealed to withstand continuous water submersion under pressure beyond 1 meter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e1-year manufacturer's warranty (extended to 18 months when maintained exclusively with IMPRES chargers).\u003c\/p\u003e","brand":"Motorola","offers":[{"title":"Default Title","offer_id":42205500113070,"sku":"PMNN4493B","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0062\/0845\/4744\/files\/Rear_contact_view_of_the_Motorola_PMNN4493AC_IMPRES_battery_showing_gold_connector_pads..png?v=1785505957","url":"https:\/\/www.atlanticradiocorp.com\/products\/motorola-pmnn4493ac","provider":"Atlantic Radio Communications Corp. ","version":"1.0","type":"link"}