Product specifications : This PMNN4409 PMNN4491A PMNN4491B battery replacement features a capacity of 2600mAh, Li-ion polymer material, and 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 pmnn4491b battery performs best after 2-3 cycles of charging and discharging. Please verify the model number of your device to check if this battery matches your radio.
Customer Service: Your purchase experience is extremely important to us. If you have any questions or concerns about quality, please contact us at any time. We resolve any quality issues and provide an excellent response within 24 hours.
Description
Product specifications : This PMNN 4409 PMNN4491 PMNN4491A PMNN4491B battery replacement features a capacity of 2600mAh, Li-ion polymer material, and 7.4V voltage.