Contact Us
We will contact you as soon as we receive the information
| Information | Details |
| Reflective steering and azimuth binnacle, with by-pass arrangement | TT-CS-VRX280TW |
| Reference SKU | CS-VRX280TW.2 |
| The | Li-ion |
| Capacity | 1800mAh |
| Rated Voltage | 7.4V |
| Energy | Approximately 13.32Wh |
| Dimensions | 4.76 x 2.21 x 0.58 inches |
| Weight | 0.3 lb |
| Color | Black |
| Replacement Battery Code | FNB-V105Li |
| Compatible Devices | Vertex Standard HX280S, HX280, HX280E, and HX380 |
| Manufacturer | CS / Compatible Replacement Battery Vertex Standard |
| Warranty | 1 year |
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
The TT-CS-VRX280TW Vertex Standard battery features Li-ion technology, a capacity of 1800mAh, and a voltage of 7.4V. It is a replacement for the FNB-V105Li model and is used for the HX280 and HX380 Series two-way radios.
The TT-CS-VRX280TW Vertex Standard battery features Li-ion technology, a capacity of 1800mAh, and a voltage of 7.4V. It is a replacement for the FNB-V105Li model and is used for the HX280 and HX380 Series two-way radios.
| Information | Details |
| Reflective steering and azimuth binnacle, with by-pass arrangement | TT-CS-VRX280TW |
| Reference SKU | CS-VRX280TW.2 |
| The | Li-ion |
| Capacity | 1800mAh |
| Rated Voltage | 7.4V |
| Energy | Approximately 13.32Wh |
| Dimensions | 4.76 x 2.21 x 0.58 inches |
| Weight | 0.3 lb |
| Color | Black |
| Replacement Battery Code | FNB-V105Li |
| Compatible Devices | Vertex Standard HX280S, HX280, HX280E, and HX380 |
| Manufacturer | CS / Compatible Replacement Battery Vertex Standard |
| Warranty | 1 year |
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
The TT-CS-VRX280TW Vertex Standard battery is a compatible replacement for the HX280 and HX380 Series two-way radios. The product uses Li-ion technology, with a capacity of 1800mAh and a nominal voltage of 7.4V. This is a suitable choice when users need to replace old, weak batteries or prepare backup batteries for their handheld communication devices.
The TT-CS-VRX280TW Vertex Standard battery has a black design, is compact, and easy to install. The product is suitable for users of HX280S, HX280, HX280E, and HX380 two-way radios in marine, ship, port, outdoor, technical, or internal communication environments.
This battery series has the replacement code FNB-V105Li. The TT-CS-VRX280TW Vertex Standard battery is a compatible replacement battery, not a product manufactured or authorized by Vertex Standard. Users should check the correct radio model and battery code before ordering.

The TT-CS-VRX280TW Vertex Standard battery is compatible with the HX280S two-way radio. This handheld radio series is suitable for various outdoor and marine communication needs. When the old battery is degraded or its usage time is reduced, replacing it with the correct model helps the device operate more stably.
The product is also used for HX280 and HX280E. These are models belonging to the HX280 Series, suitable for users who need a compact, durable, and easy-to-carry communication device.
In addition, the TT-CS-VRX280TW Vertex Standard Battery is also compatible with HX380. Users should check the correct device model and FNB-V105Li battery code before replacing the battery to avoid purchasing the wrong product.
The TT-CS-VRX280TW Vertex Standard Battery is suitable for various practical usage needs. The product can be used in marine environments, small boats, ports, coastal areas, outdoor activities, technical teams, and internal communications.
In the marine environment, two-way radios require a stable power source to support fast information exchange. When the old battery is weak or runs out of power quickly, communication may be interrupted. Replacing it with the TT-CS-VRX280TW Vertex Standard Battery helps the device maintain better power.
In outdoor activities, users often need compact and easy-to-carry devices. A backup battery of the correct model allows for more proactive use when the main battery cannot be recharged. This is a useful accessory for users who are frequently on the move.
The product is also suitable for technical teams, security, logistics, and internal operations. When two-way radios need to be used for many hours, preparing a replacement battery helps limit communication loss between shifts.

The TT-CS-VRX280TW Vertex Standard Battery uses Li-ion technology. This is a popular rechargeable battery technology for many handheld two-way radio devices. Li-ion batteries are rechargeable and suitable for frequent use.
The product has a capacity of 1800mAh. This capacity is suitable for compatible HX280, HX280E, HX280S, and HX380 two-way radio models. Users can use the battery to replace the old one or prepare an additional backup battery.
The battery has a nominal voltage of 7.4V. This is the appropriate voltage level according to the product description. When using, users should use a compatible charger to ensure charging efficiency and limit the impact on battery life.
The TT-CS-VRX280TW Vertex Standard Battery has a capacity of 1800mAh. This capacity is suitable for regular communication needs with handheld two-way radios. Users can use the battery for daily work or as a backup battery when needed.
Actual operating time will depend on the frequency of calls, standby time, and the device's transmission power. If the user transmits continuously, the battery will drain faster. If primarily on standby, the usage time may be longer.
The TT-CS-VRX280TW Vertex Standard Battery has a nominal voltage of 7.4V. The approximate energy is around 13.32Wh, calculated based on the 1800mAh capacity and 7.4V voltage. Users should charge the battery correctly and avoid leaving it depleted for extended periods to maintain optimal performance.
Model TT-CS-VRX280TW is designed to fit HX280S, HX280, HX280E, and HX380 two-way radios. The product dimensions are 4.76 x 2.21 x 0.58 inches. The weight is approximately 0.3 lb, suitable for replacing the battery of handheld communication devices.
The battery is black, easily matching the design of many two-way radio models. The product is compact, easy to install, and convenient to carry as a backup battery.
Users should store the TT-CS-VRX280TW Vertex Standard Battery in a dry place, away from excessively high temperatures and prolonged exposure to humid environments. Do not use a non-standard charger, as it may affect the battery's lifespan.

Although the section title uses Motorola battery standards, the TT-CS-VRX280TW Vertex Standard Battery is a compatible replacement battery for Vertex Standard, not a battery manufactured or authorized by Vertex Standard. Therefore, users should carefully check the specifications, compatible models, and replacement battery codes before purchasing.
The correct battery specifications help the two-way radio operate more stably. It also helps to limit power errors, installation errors, or unsatisfactory usage time. This is an important factor when replacing batteries for specialized communication devices.
Users should choose batteries with clear information about technology, capacity, voltage, dimensions, and compatible devices. Batteries of unknown origin may age quickly or have poor electrical contact. This can affect communication during work.
Pin TT-CS-VRX280TW Vertex Standard is suitable for users who need a 7.4V, 1800mAh Li-ion battery for HX280 and HX380 Series radios. The product helps replace old batteries and supports maintaining stable communication during use.
For any inquiries, please contact Hotline0386.001.001 or0917.834.532 để được giải đáp chi tiết.
We will call you back in 5 minutes