Description
IMPRES High-Capacity 3000mAh Rechargeable Battery
Maximum Shift Uptime & Submersible Protection for MOTOTRBO & APX Series Radios
The Motorola PMNN4493AC 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.
The PMNN4493AC is the updated, revised version of the PMNN4493B, PMNN4493A, and base PMNN4493. Motorola automatically fulfills orders with the latest factory revision, guaranteeing 100% backward physical compatibility while delivering updated internal chemistry and manufacturing enhancements.
Built 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%.
Key Features & Benefits
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Massive 3000mAh Energy Capacity: Provides extended operational hours to power high-tier portable radios easily through long shifts and emergency response duties.
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Smart IMPRES Battery Intelligence: Communicates with IMPRES charging systems to automatically execute conditioning cycles, preventing capacity degradation and extending battery lifespan.
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IP68 Submersible Construction: Engineered to survive extreme industrial environments, including windblown dust, torrential rain, and total water submersion.
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Genuine Motorola OEM Performance: Guarantees precise mechanical fitment, optimal electrical conductivity, and compliance with factory radio specifications.
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Advanced Li-Ion Chemistry: Delivers high power density in a lightweight profile without suffering from traditional nickel-cadmium memory degradation.
Specifications
| Attribute |
Details |
| Brand |
Motorola Solutions |
| Model / SKU |
PMNN4493AC (PMNN4493) |
| Chemistry |
Lithium-Ion (Li-Ion) |
| Capacity |
3000 mAh |
| Technology |
IMPRES Smart Battery Management |
| Ingress Protection |
IP68 (Dust-Tight & Submersible) |
| Weight |
Approx. 5.3 oz (150 g) |
Compatibility
|
|
|
|
| APX1000i |
APX900 |
DEP550 |
DEP550e |
| DEP570 |
DEP570e |
DGP5050e |
DGP5550e |
| DGP8050e |
DGP8550e |
DP2400e |
DP2600e |
| DP4400e |
DP4401e |
DP4600e |
DP4601e |
| DP4800e |
DP4801e |
GP338DPLUS |
XiRP6600i |
| XiRP6620i |
XiRP8600i |
XiRP8608i |
XiRP8628i |
| XiRP8660i |
XiRP8668i |
XiRP8808R |
XPR3300 |
| XPR3300e |
XPR3500 |
XPR3500e |
XPR7350 |
| XPR7350e |
XPR7380 |
XPR7380e |
XPR7550 |
| XPR7550e |
XPR7580 |
XPR7580e |
|
Recommended Accessories
IMPRES Charging Systems
Carry Accessories
More Resources
Frequently Asked Questions
Will this battery work if my previous battery was the PMNN4493A or PMNN4493B?
Yes. The PMNN4493AC 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.
What makes an IMPRES battery different from a standard battery?
Motorola 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.
Can I charge this battery in a standard non-IMPRES charger?
While 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.
What does the IP68 rating mean for this battery?
An IP68 rating certifies that the battery housing is completely dust-tight and sealed to withstand continuous water submersion under pressure beyond 1 meter.
Warranty
1-year manufacturer's warranty (extended to 18 months when maintained exclusively with IMPRES chargers).
