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| Information | Details |
| Reflective steering and azimuth binnacle, with by-pass arrangement | PMNN4066 |
| Manufacturer | Raytalk |
| Battery Technology | Li-ion |
| Supported Features | Overheat protection, overcurrent protection |
| Voltage | 7.5V |
| Capacity | 1800mAh |
| Certifications | CE, RoHS |
| Compatible Devices | Motorola MotoTRBO, DP3400, DP3401, DP3600, DP3601, XPR 6100, XPR 6350, XPR 6550 |
| Function | Provides power for the two-way radio |
Ho Chi Minh City:137 Hoa Hung Street, Ward 12, District 10 (Near Dan Chu Roundabout) 0386.002.002 View Map
Hanoi226 Lang Street - Dong Da (Near So Sở Intersection) 0917.834.532 View Map
???? Giao hàng ngay trong 1 hourin Hanoi & Ho Chi Minh City
Li-ion Battery for Two-way Radio Model PMNN4066 Raytalk 1800mAh 7.5V for Motorola MotoTRBO, supports stable power supply.
Li-ion Battery for Two-way Radio Model PMNN4066 Raytalk 1800mAh 7.5V for Motorola MotoTRBO, supports stable power supply.
| Information | Details |
| Reflective steering and azimuth binnacle, with by-pass arrangement | PMNN4066 |
| Manufacturer | Raytalk |
| Battery Technology | Li-ion |
| Supported Features | Overheat protection, overcurrent protection |
| Voltage | 7.5V |
| Capacity | 1800mAh |
| Certifications | CE, RoHS |
| Compatible Devices | Motorola MotoTRBO, DP3400, DP3401, DP3600, DP3601, XPR 6100, XPR 6350, XPR 6550 |
| Function | Provides power for the two-way radio |
Ho Chi Minh City:137 Hoa Hung Street, Ward 12, District 10 (Near Dan Chu Roundabout) 0386.002.002 View Map
Hanoi226 Lang Street - Dong Da (Near So Sở Intersection) 0917.834.532 View Map
???? Giao hàng ngay trong 1 hourin Hanoi & Ho Chi Minh City
Verified & Licensed by reputable domestic and international organizations
Li-ion Battery for Two-way Radio Model PMNN4066 Raytalkis a replacement battery for the Motorola MotoTRBO device group. The product uses Li-ion battery technology, with a capacity of 1800mAh and a voltage of 7.5V. This is a suitable choice for users who need to replace old batteries, restore power supply capabilities, and maintain stable communication during their work shift. With Motorola MotoTRBO radio models, choosing the correct battery model helps the device fit better, receive power more stably, and limit errors during charging or field use.
The Li-ion Battery for Two-way Radio Model PMNN4066 is used for the Motorola MotoTRBO group. Compatible devices include Motorola DP3400, DP3401, DP3600, DP3601, XPR 6100, XPR 6350, and XPR 6550. These are handheld radio models used in many professional communication environments, especially in units that require rapid communication between multiple workstations.
When replacing the battery, users should check the correct code PMNN4066, the battery body type, and the device being used. Matching the correct model helps avoid the battery not fitting, the device not receiving power, or unstable charging. For Motorola MotoTRBO models with many similar battery codes, checking the old battery code is a necessary step before ordering.
Model PMNN4066 is suitable for many environments requiring fast and stable communication. In security teams, radios help staff communicate situations while patrolling, guarding gates, or controlling areas. In factories and logistics, the devices support coordinating goods, inspecting areas, and coordinating between departments during work shifts.
The product is also suitable for construction sites, hotels, restaurants, retail, field coordination, and technical services. These are environments that often require walkie-talkies to operate continuously for many hours. When the old battery is degraded or drains quickly, the walkie-talkie may shut down mid-shift and affect work progress. Replacing the battery with the correct model helps the device continue to serve communication needs without replacing the entire unit.

Li-ion Battery Two-way Radio Model PMNN4066 uses Li-ion technology. This is a common rechargeable battery technology in many handheld two-way radio devices. Li-ion batteries are suitable for frequent use as they can provide stable power for transmitting, receiving, and signal waiting.
With the Motorola MotoTRBO series, Li-ion technology allows users to conveniently replace old, degraded batteries. When used with the correct device and compatible charger, the battery helps the two-way radio operate more stably in work. Users should avoid using incorrect chargers to prevent charging errors, battery overheating, or affecting the lifespan.
Li-ion Battery Two-way Radio Model PMNN4066 has a capacity of 1800mAh and a voltage of 7.5V. This capacity is suitable for users who need to replace the battery for their Motorola MotoTRBO two-way radio during work shifts requiring frequent communication. The correct voltage helps the device receive power more stably, reduces operational errors, and supports the two-way radio in maintaining communication capabilities in a professional environment.
Actual usage time depends on the frequency of transmission, reception, standby, and working environment. If the radio has to transmit continuously or be used in areas with many obstacles, battery life may vary. Users should fully charge the battery before starting a shift and prepare a spare battery if the job requires long-term communication.

Li-ion Battery Two-way Radio Model PMNN4066 is designed as a replacement battery for Motorola two-way radios. The product features a PC ABS plastic casing, providing protection for the battery during handling, installation, and daily use. This is a useful feature for work environments that involve frequent movement, such as security, construction sites, warehouses, and technical services.
The product has CE and RoHS certifications. The battery has built-in over-temperature and over-current protection features. When installed in a compatible device, the battery helps the two-way radio receive stable power and reduces the risk of communication interruptions during use. Users should still check the charger being used, the condition of the battery contacts, and the old battery model before replacing it.
Li-ion Battery Two-way Radio Model PMNN4066 is a suitable choice for users of Motorola MotoTRBO and compatible devices such as DP3400, DP3401, DP3600, DP3601, XPR 6100, XPR 6350, or XPR 6550. The product has the correct device series, Li-ion battery technology, 1800mAh capacity, and 7.5V voltage. These are important factors when choosing a replacement battery for a professional two-way radio.
Choosing the correct Model PMNN4066 helps the two-way radio operate more stably, reduces the risk of charging errors, and minimizes the issue of the device not recognizing the battery. For units that need to maintain continuous communication, a suitable battery will ensure smoother work operations. The product is ideal for security, warehousing, factories, construction sites, technical services, and field coordination teams.
For any questions, please contact Hotline 0386.001.001 or 0917.834.532 for detailed answers.
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