Motorola PMNN4477
T Series 800 mAh NiMH Battery (AA)
The Motorola PMNN4477 is an 800 mAh NiMH battery (AA), designed to provide a reliable and convenient spare power source for your Motorola Talkabout T Series two-way radios. This battery is easy to carry and simple to charge, ensuring your radios are always ready for use, whether you’re camping, hiking, or just out and about.
With a 3.6V output, the Motorola PMNN4477 delivers consistent power to keep your Talkabout radio operational. Its compact size makes it an excellent backup, allowing you to quickly swap out a depleted battery and extend your communication time without interruption.
Key Features
800 mAh NiMH Capacity: Provides a solid amount of power for extended use of your Talkabout radio.
AA Form Factor: Offers a familiar and easy-to-manage battery size.
3.6V Output: Delivers consistent voltage for reliable radio operation.
Easy to Carry: Compact and lightweight, making it an ideal spare battery to take on the go.
Easy to Charge: Designed for straightforward recharging with compatible Motorola Talkabout chargers.
Compatibility
T4800
T4900
T5000
T5300
T5320
T5400
T5410
T5420
T5500
T5522
T5600
T5620
T5700
T5710
T5720
T5800
T5820
T5900
T5920
T5950
T6000
T6500
T6500R
T6530
T6550
T8500
T8500R
T9500
T9680R
Benefits
Extended Talk Time: Provides additional power to keep your radio operational for longer periods.
Reliable Power Source: Ensures consistent and dependable battery performance.
Convenient Backup: Easy to carry as a spare, allowing for quick battery swaps to minimize downtime.
Versatile Use: Ideal for outdoor activities, travel, and everyday communication where extended power is needed.
Peace of Mind: Knowing you have extra power on hand ensures you stay connected when it matters most.
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Warranty
1-year manufacturer’s warranty
FAST & FREE SHIPPING NATIONWIDE
At Motorola Radios Dealer, we ship every order quickly and carefully from our secured U.S. warehouses. All in-stock items qualify for same business-day shipping, and orders of $150 or more ship completely free — no code needed, no minimum fuss.
SHIPPING OPTIONS & DELIVERY
- Same business-day dispatch on in-stock items, with full insurance on every shipment
- Expedited and standard delivery options available — choose what works best at checkout
Once your order ships, you'll receive a tracking number by email so you can follow your delivery in real time. For exchanges or damaged items, contact us at info@motorolaradiosdealer.com with your order number and our team will resolve it promptly.

