Product specifications : This NNTN8930A NNTN8092A PMNN4487A PMNN4573A PMNN4494A PMNN4494 battery replacement has a capacity of 5100mAh, is made of Li-ion polymer, and operates at 7.4v voltage with impres function.
The newest complex technology improves battery life and wellness. Our batteries are all new. Built-in AA class battery cells and microchip chips offered safety against overheating, overcharging, overload, and short circuits.
Advice: A new pmnn4494 battery performs best after 2-3 cycles of charging and discharging. Please check the model number of your radio to verify that this battery is compatible.
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First Listed on Newegg
October 18, 2026
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.