Motorola PMNN4434AR RM Series Standard Replacement Battery
2100 mAh • Lithium-Ion • RM Series • Standard Replacement • OEM Motorola
The Motorola PMNN4434AR is the genuine 2100 mAh Lithium-Ion standard replacement battery for the Motorola RM Series of business two-way radios. If your RM Series radio no longer holds a full shift of charge, the PMNN4434AR restores reliable runtime — an easy way to keep your fleet of business two-way radios working as hard as your team does.
Who It's For
Built for owners of Motorola RM Series radios — RMM2050, RMU2040, RMU2080, RMU2080D, and RMV2080 — who need a genuine, factory-spec replacement battery. Need a longer-running option? See the higher-capacity PMNN4453 RM Series High Capacity Battery.
Why Choose the PMNN4434AR
2100 mAh Capacity
A 2100 milliamp Lithium-Ion cell delivers the standard runtime the RM Series was designed around — dependable power for a full work shift.
Genuine Motorola OEM
The factory PMNN4434AR battery is engineered to Motorola spec for a perfect fit and safe charging in your existing RM Series charger.
Lithium-Ion Technology
Modern Li-Ion chemistry means no memory effect and consistent voltage — charge whenever it's convenient and keep radios shift-ready.
Direct Drop-In Fit
A true standard replacement — swap the old pack for the PMNN4434AR and your RM Series radio is back in service in seconds.
Compatible Radios
The Motorola PMNN4434AR RM Series standard replacement battery is compatible with the following Motorola RM Series two-way radios: RMM2050, RMU2040, RMU2080, RMU2080D, and RMV2080. It is the standard 2100 mAh pack these models were built around, so it drops straight into the radio and charges in your existing RM Series charger.
Not sure which battery your radio needs, or running a different Motorola model? Browse our full range of commercial two-way radios and accessories, or contact our Canadian radio experts — call 1-800-984-1534 and we'll confirm the right battery for your fleet.
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Frequently Asked Questions About the Motorola PMNN4434AR Battery
• Which radios does the Motorola PMNN4434AR battery fit?
The PMNN4434AR is the standard replacement battery for the Motorola RM Series, and is compatible with the RMM2050, RMU2040, RMU2080, RMU2080D, and RMV2080 two-way radios.
• What is the capacity of the PMNN4434AR battery?
The PMNN4434AR is a 2100 mAh (2100 milliamp) Lithium-Ion battery — the standard-capacity pack designed for the Motorola RM Series radios.
• Is there a longer-lasting battery for the RM Series?
Yes. If you need extended runtime, the PMNN4453 RM Series High Capacity Battery is the higher-capacity option for the same RM Series radios.
• Is the PMNN4434AR a genuine Motorola battery?
Yes. The PMNN4434AR is a genuine Motorola OEM Lithium-Ion battery, engineered to factory specification for a correct fit and safe charging in your RM Series radio and charger.
• How do I confirm this is the right battery for my radio?
Check the model number on your radio against the compatible list above, or contact our Canadian radio experts by calling 1-800-984-1534 and we'll confirm the correct battery for your fleet.
