Description
IMPRES High-Capacity 3000mAh Rechargeable Battery
The Motorola PMNN4493B is a high-capacity lithium-ion rechargeable battery for compatible Motorola MOTOTRBO and APX portable two-way radios. Its 3000mAh capacity provides a high-capacity power option for demanding shifts.
PMNN4493B replaces PMNN4493A and PMNN4493AC. If your existing battery carries either of those older part numbers, PMNN4493B is the current replacement part.
The battery features IP68-rated housing and Motorola IMPRES technology. When used with a compatible IMPRES charger, the battery supports intelligent battery management and charging.
Key Features & Benefits
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3000mAh Capacity: High-capacity lithium-ion power for compatible portable radios.
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IMPRES Technology: Supports intelligent battery management when paired with a compatible IMPRES charger.
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IP68-Rated Housing: Dust-tight and submersible construction.
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Current Replacement Part: PMNN4493B replaces PMNN4493A and PMNN4493AC.
Specifications
| Attribute |
Details |
| Brand |
Motorola Solutions |
| Model / SKU |
PMNN4493B |
| Replaces |
PMNN4493A, PMNN4493AC |
| Chemistry |
Lithium-Ion (Li-Ion) |
| Capacity |
3000mAh |
| Technology |
IMPRES Smart Battery Management |
| Ingress Protection |
IP68 |
| Weight |
Approx. 5.3 oz (150 g) |
Compatibility
| Model |
Model |
Model |
Model |
| 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 |
|
What’s Included
| Description |
SKU / Model |
Status |
| IMPRES 3000mAh Li-Ion Battery |
PMNN4493B |
✓ Included |
| Compatible portable radio |
— |
× Sold Separately |
| Compatible charger |
— |
× Sold Separately |
Recommended Accessories
IMPRES Charging Systems
More Resources
Frequently Asked Questions
Does PMNN4493B replace PMNN4493A and PMNN4493AC?
Yes. PMNN4493B is the current replacement for PMNN4493A and PMNN4493AC.
What is the battery capacity?
The PMNN4493B has a capacity of 3000mAh and uses lithium-ion chemistry.
What makes an IMPRES battery different from a standard battery?
IMPRES batteries support intelligent battery management when used with compatible IMPRES charging equipment.
Which charger should I use?
Use a charger approved for your radio and battery combination. A compatible IMPRES charger supports the battery’s smart management features.
What does the IP68 rating mean?
IP68 indicates dust-tight construction and water-immersion protection under manufacturer-specified conditions. Check the manufacturer’s instructions for the applicable immersion limits.
Warranty
1-year manufacturer's warranty (extended to 18 months when maintained exclusively with IMPRES chargers).
