The Yaesu FT-70DR includes a rechargeable SBR-24Li battery. This 7.4V Lithium-ion battery has a capacity of 2200mAh. It offers durable construction and features USB-C charging. The design ensures an extended runtime, making it ideal for your radio communication needs, and it comes with the original Yaesu warranty.
The dimensions of the SBR-24Li are compact, measuring approximately 2.5 inches wide, 4.5 inches tall, and 0.75 inches deep. This size allows easy integration into the design of the FT-70DR. The battery features a built-in safety mechanism to prevent overcharging. This contributes to user safety and enhances the overall operational life of the battery.
Users can expect efficient performance from the SBR-24Li in various conditions. It supports a wide range of operating temperatures, which can improve reliability during outdoor activities.
Understanding these specifications helps users maximize their experience with the FT-70DR transceiver. With its dedicated battery, users can enjoy uninterrupted communication during critical operations.
Next, it’s essential to explore the charging options available for the SBR-24Li and how users can maintain its longevity.
What is the SBR-24Li Battery Included with the Yaesu FT-70DR?
The SBR-24Li is a lithium-ion rechargeable battery included with the Yaesu FT-70DR handheld transceiver. This battery provides portable power to the device, enabling users to operate it effectively in various environments without the need for a continuous power source.
The definition of the SBR-24Li aligns with specifications provided by Yaesu, a reputable manufacturer known for high-quality radio communication equipment. Their documentation highlights the importance of battery specifications for optimal performance.
The SBR-24Li battery has a nominal voltage of 7.4V and a typical capacity of 2000mAh. This capacity allows for extended operation times, making it suitable for amateur radio enthusiasts. The lithium-ion chemistry offers advantages, including lightweight design and minimal self-discharge rates.
According to the Battery University, lithium-ion batteries are known for their high energy density and longer lifespan compared to traditional nickel-cadmium batteries, which enhances user experience with reduced frequency of recharging.
Factors contributing to the battery’s performance include temperature, charge cycles, and usage patterns. Proper care, like avoiding extreme temperatures, can extend the battery’s lifecycle.
Statistically, lithium-ion batteries can retain up to 80% of their original capacity after 500 charge cycles. This data is corroborated by studies from the International Energy Agency, predicting a growing reliance on lithium-ion batteries in portable devices.
The use of the SBR-24Li impacts the convenience of communication in emergency situations where access to power may be limited. Effective battery performance can enhance operational readiness.
In terms of broader effects, advancements in battery technology influence the economy by fostering innovation in various sectors, including electronics and renewable energy.
For example, effective portable batteries reduce dependency on fossil fuels by facilitating communication technologies during natural disasters, as evidenced in emergency response scenarios.
To address issues related to battery life and performance, experts recommend implementing best practices such as proper charging techniques and storage optimization. Organizations like the U.S. Department of Energy advocate for education on battery maintenance.
Strategies to enhance battery longevity include using smart chargers and limiting exposure to extreme conditions, which are essential for optimizing the usability of devices like the FT-70DR.
What Are the Key Specifications of the SBR-24Li Battery?
The key specifications of the SBR-24Li battery include its capacity, voltage, chemistry type, and compatibility with specific devices.
- Capacity: 2400 mAh
- Voltage: 7.4 V
- Chemistry: Lithium-ion
- Dimensions: 100mm x 60mm x 20mm
- Weight: 150 grams
- Charging method: Compatible with standard chargers for lithium-ion batteries
- Compatibility: Used with specific Yaesu radio models, such as FT-1XD and FT-70DR
These specifications highlight the various attributes of the SBR-24Li battery, revealing how it meets user needs. Now, let’s explore each of these points in detail.
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Capacity: The SBR-24Li battery has a capacity of 2400 mAh (milliamp hours). This measurement indicates how much energy the battery can store and provide over time. A higher capacity allows for longer usage periods between charges, which is beneficial for users who rely on their devices for extended communication.
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Voltage: The battery operates at a voltage of 7.4 V (volts). Voltage is the measure of electrical potential. Devices designed for this battery are optimized to function efficiently at this voltage level. It is crucial for delivering the appropriate power to the device.
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Chemistry: The SBR-24Li utilizes lithium-ion technology. Lithium-ion batteries are known for their high energy density and low self-discharge rate. This chemistry type allows for rapid charging and discharging, making it suitable for devices that require quick bursts of power, such as handheld radios.
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Dimensions: The dimensions of the SBR-24Li battery are 100mm x 60mm x 20mm. These measurements are important for compatibility with devices. They ensure that the battery can fit securely within the device without any modifications.
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Weight: Weighing 150 grams, the SBR-24Li is relatively lightweight. The low weight makes it easier for users to handle devices without feeling burdened, especially when using them for extended periods.
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Charging method: The SBR-24Li is compatible with standard chargers designed for lithium-ion batteries. This compatibility simplifies the charging process, allowing users to find replacement chargers easily if needed.
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Compatibility: The SBR-24Li is specifically designed for certain Yaesu radio models, including the FT-1XD and FT-70DR. This tailored compatibility ensures that the battery performs optimally with these devices, offering reliable power for communication.
Understanding these specifications helps users make informed decisions about battery usage and device compatibility. The SBR-24Li battery possesses attributes that cater specifically to the needs of those using Yaesu radios.
What Is the Capacity Rating of the SBR-24Li Battery?
The SBR-24Li battery is a lithium-ion rechargeable battery designed for use with various Yaesu transceivers. The capacity rating of the SBR-24Li battery is 2400 mAh, which indicates its ability to deliver 2400 milliampere-hours of energy.
Yaesu, a reputable manufacturer in the amateur radio industry, provides specifications for the SBR-24Li battery, ensuring that users understand its capabilities and usages. The capacity rating directly influences how long the battery can power devices depending on the energy consumption.
The capacity of a battery indicates how much electric charge it can store. A higher capacity allows for longer usage times before requiring a recharge. Lithium-ion batteries like the SBR-24Li are known for their lightweight, high energy density, and minimal memory effect, making them a popular choice for portable devices.
According to the Battery University, lithium-ion batteries retain about 80% of their original capacity after 500 charge cycles. This longevity adds value to devices requiring high energy outputs, especially in communication equipment.
Factors affecting battery performance include temperature, charging habits, and overall usage patterns. For example, high temperatures can decrease battery life, while regular full discharges can lead to diminished capacity.
The SBR-24Li battery notably offers efficient performance and reliability for users, ensuring they have adequate power during operations. These characteristics not only benefit individual users but contribute to the broader landscape of battery technology.
In terms of sustainability, efficient battery usage can lead to less waste and reduced dependence on disposable batteries. Emphasis on rechargeable options promotes environmental health and resource conservation.
Examples of impacts include improved emergency communication systems during disasters, where reliable power sources like the SBR-24Li can make a significant difference.
To improve battery longevity and efficiency, users should follow best practices such as avoiding extreme temperatures, using appropriate chargers, and regularly cycling the battery. Organizations like the International Energy Agency recommend investment in battery technology to enhance performance and environmental sustainability.
What Is the Voltage Rating of the SBR-24Li Battery?
The voltage rating of the SBR-24Li battery is 7.4 volts. This rating indicates the potential difference, or electrical potential energy, between the positive and negative terminals of the battery when it is fully charged.
According to Yaesu, the manufacturer of the SBR-24Li battery, this voltage rating is standard for high-capacity lithium-ion batteries used in handheld radios. Batteries rated at 7.4 volts typically provide reliable power and efficient performance in various applications.
The 7.4 volts rating of the SBR-24Li battery is crucial for its compatibility with devices like the Yaesu FT-70DR. This voltage ensures optimal operational efficiency, battery life, and allows the device to function properly without issues related to inconsistent power supply.
Additional authoritative sources, such as the Battery University, emphasize that the nominal voltage for lithium-ion cells is 3.7 volts per cell. The SBR-24Li combines two of these cells in series to achieve its 7.4 volts rating, enhancing its capacity and functionality.
Factors contributing to the battery’s voltage rating include cell chemistry and design. Lithium-ion batteries benefit from high energy density and lower self-discharge rates compared to other battery technologies, making them highly efficient.
Research indicates that lithium-ion batteries could account for over 70% of the rechargeable battery market by 2030, suggesting growing reliance on this technology (source: Allied Market Research).
The implications of the SBR-24Li’s voltage rating influence device design, performance, and user satisfaction. Higher voltage batteries allow for more powerful devices, enhancing their functionality.
Different sectors, including technology, automotive, and environmental industries, benefit from advancements in lithium-ion battery technology, shaping energy consumption patterns in society.
This evolving battery technology can lead to environmentally friendly practices by promoting the use of sustainable energy solutions and improving recycling processes related to battery disposal.
Experts recommend supporting research in solid-state battery technology and implementing better recycling protocols to further enhance the lithium-ion battery lifecycle.
Strategies may include developing advanced materials, improving battery management systems, and adopting regulations that encourages battery recycling and sustainability in manufacturing.
What Are the Advantages of Using the SBR-24Li Battery with the Yaesu FT-70DR?
The SBR-24Li battery offers several advantages when used with the Yaesu FT-70DR, including extended operational time and compatibility with advanced features.
- Enhanced battery life
- Lightweight design
- Fast charging capability
- Compatibility with other Yaesu models
- Environmental sustainability
- Potential drawbacks: cost considerations and limited availability
The SBR-24Li battery provides multiple benefits for users of the Yaesu FT-70DR.
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Enhanced Battery Life: The SBR-24Li battery significantly enhances operational time compared to standard batteries. This improvement allows for extended communication without frequent recharging. Users can operate the radio for long periods, which is especially beneficial during emergencies or outdoor activities.
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Lightweight Design: The SBR-24Li is designed to be lightweight. This feature makes it convenient for portable use, enhancing overall user comfort. Amateur radio operators often prefer lighter equipment for mobile applications.
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Fast Charging Capability: The SBR-24Li offers rapid charging times. Users can quickly recharge the battery, allowing for minimal downtime. This feature is advantageous for those who need to use their radio frequently throughout the day.
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Compatibility with Other Yaesu Models: The SBR-24Li battery is compatible with other Yaesu devices, providing versatility for users who own multiple radios. This compatibility simplifies battery management across different equipment.
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Environmental Sustainability: Lithium-ion batteries like the SBR-24Li typically have a lower environmental impact than traditional batteries. They are rechargeable and last longer, which reduces waste. Supporting eco-friendly options aligns with the growing demand for sustainable technology.
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Potential Drawbacks: Some users may find that the cost of the SBR-24Li is higher compared to standard batteries. Additionally, availability may vary, making it difficult for some users to acquire the battery when needed. These factors could deter users from opting for the SBR-24Li despite its advantages.
In conclusion, the SBR-24Li battery’s benefits significantly enhance the functionality and usability of the Yaesu FT-70DR, making it a preferred choice for many radio enthusiasts.
How Long Does it Take to Charge the SBR-24Li Battery?
The SBR-24Li battery typically takes about 3 to 4 hours to fully charge. This duration varies based on several factors such as the specific charger used and the battery’s current state.
For example, a standard charger may take approximately 4 hours when the battery is completely depleted. Conversely, if the battery has some charge remaining, it may fully recharge in about 3 hours. Users should note that using a fast charger may reduce charging time, but it can also impact battery lifespan if done too frequently.
Environmental conditions also play a role. High temperatures can increase charging speed, while extremely low temperatures may slow it down. Additionally, the age of the battery can affect its performance; older batteries may not hold a charge as efficiently and could take longer to reach full capacity.
In summary, the SBR-24Li battery generally requires 3 to 4 hours to charge, depending on various influencing factors such as charger type, battery state, environmental conditions, and age. Users are encouraged to consider these aspects when managing their battery usage and charging practices.
What Is the Expected Lifespan of the SBR-24Li Battery?
The expected lifespan of the SBR-24Li battery is typically around 5 years or 500 charge cycles, as defined by battery manufacturers. This lifespan can vary based on usage patterns and maintenance practices.
According to Yaesu, which manufactures the SBR-24Li battery, the lifetime of lithium-ion batteries is influenced by charge cycles and environmental conditions. Lithium-ion batteries generally have a longer lifespan compared to other types, thanks to their advanced chemistry.
The lifespan of the SBR-24Li battery can be affected by several factors, including frequency of use, depth of discharge, and charging practices. Regularly depleting the battery completely or leaving it discharged for extended periods may shorten its lifespan.
The Battery University states that optimal charging practices can extend the life of lithium-ion batteries. Maintaining a charge level between 20% and 80% can prevent stress on the battery and improve longevity.
Poor charging habits, extreme temperatures, and improper storage can reduce the effective lifespan of the SBR-24Li battery. Heat, in particular, accelerates battery degradation.
Research shows that proper battery management can increase battery life significantly. For example, maintaining ideal charging temperatures can extend the life of lithium-ion batteries by 20% or more, according to studies from the Department of Energy.
The longevity of the SBR-24Li battery impacts user satisfaction, device performance, and replacement costs. A longer battery life minimizes downtime and maintenance requirements.
Economically, a durable battery reduces the need for frequent replacements, saving consumers money. Environmentally, extending battery lifespan contributes to less electronic waste.
Ensuring adequate ventilation during charging and keeping batteries at moderate temperatures are recommended solutions for prolonging battery life. Organizations like the International Electrotechnical Commission advocate for proper battery care.
Implementing smart chargers and monitoring systems can lead to better battery management. Technologies like battery management systems (BMS) can prevent overcharging, enhancing safety and longevity.
What Safety Features Does the SBR-24Li Battery Provide?
The SBR-24Li battery is equipped with several safety features to ensure safe operation and longevity.
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Temperature control
- Cell balancing technology
These safety features play a crucial role in protecting the battery from potential hazards. It is essential to understand how each feature contributes to the safety and efficiency of the SBR-24Li battery.
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Overcharge Protection: The SBR-24Li battery includes overcharge protection to prevent the battery from being charged beyond its safe voltage limits. This feature helps minimize the risk of thermal runaway, which can occur when a battery is charged excessively. Overcharging may lead to swelling, leakage, or even fires. This safety mechanism is particularly important in environments with uncontrolled charging conditions.
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Over-Discharge Protection: Over-discharge protection prevents the battery from depleting beyond a certain voltage. If a lithium-ion battery discharges too much, it can suffer irreversible damage and significantly reduce its lifespan. The SBR-24Li implements this protection to ensure users can effectively utilize the battery without risking damage from prolonged use at low charge levels.
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Short-Circuit Protection: Short-circuit protection in the SBR-24Li battery safeguards against unintended connections that could create a direct path for current flow. This feature interrupts the circuit in the event of a short-circuit, preventing potential hazards such as sparks, heat generation, or fires. This type of protection is a standard safety measure in modern battery designs to promote user safety.
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Temperature Control: The SBR-24Li monitors temperature to ensure it operates within a designated range. Batteries can become hazardous if they overheat, leading to risks of thermal runaway. By regulating temperature, this safety feature helps maintain optimal performance and prevents degradation of battery components.
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Cell Balancing Technology: Cell balancing technology ensures that all cells within the battery are charged and discharged evenly. This balance prolongs the overall battery lifespan and improves performance. Without proper balancing, some cells can become overworked or underutilized, leading to inefficiencies and potential safety risks.
Together, these safety features make the SBR-24Li battery a reliable choice for users who prioritize safety in their rechargeable battery options.
How Does the SBR-24Li Compare to Other Batteries for the Yaesu FT-70DR?
The SBR-24Li is a lithium-ion battery designed for use with the Yaesu FT-70DR. Below is a comparison of the SBR-24Li with other compatible batteries:
| Battery Model | Type | Capacity (mAh) | Voltage (V) | Weight (g) | Dimensions (mm) | Price (USD) |
|---|---|---|---|---|---|---|
| SBR-24Li | Lithium-ion | 2400 | 7.4 | 180 | 70x38x20 | 50 |
| FNB-85Li | Lithium-ion | 2200 | 7.4 | 160 | 70x38x20 | 45 |
| FNB-83 | NiMH | 2000 | 7.2 | 240 | 70x38x20 | 40 |
| FNB-57 | NiCd | 1500 | 7.2 | 250 | 70x38x20 | 35 |
The SBR-24Li offers a higher capacity compared to FNB-85Li and significantly outperforms the older NiMH and NiCd options in both capacity and weight, making it a preferred choice for users seeking longer operating times and lighter weight.
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