HTC0407 Super capacitive lithium battery

HTC0407 Super capacitive lithium battery:

● Huahui Energy HTC series batteries are high rate lithium titanate batteries. HTC means High rate Titanate Cell.

Battery size:

● 4mm diameter, 7mm height.

Battery applications:

● Meat probe, Stylus pen, Portable wearable devices and Equipment used in extreme temperatures

Why use them into Stylus Pen and Meat Probe？

The use of Huahui Energy's miniature lithium titanate battery model HTC0407 (4mm in diameter, 7mm in height) in steak grilling probes and active styluses can be described as a technological choice driven by product pain points. Its advantages are primarily concentrated in four areas: fast charging, safety, lifespan, and temperature resistance.

1. Ultra-Fast Charging Enhances User Experience

• In Active Styluses: This is the biggest advantage. Traditional styluses take a long time to charge when they run out of power, whereas lithium titanate batteries can withstand charging rates of 5C to 10C or even higher. This means that with high-power fast charging, they can be fully charged in just a few minutes, significantly reducing user anxiety caused by waiting.

• In Steak Probes: These devices are typically used temporarily before cooking. Rapid power replenishment allows the device to remain in a state of readiness at all times without needing to be plugged into a power cord for extended periods, making it more convenient to use.

2. Excellent High-Temperature Safety and Stability

• In Steak Probes: Steak probes need to be inserted into sizzling hot meat, so the operating environment temperature is high. Ordinary lithium batteries are prone to degradation or pose safety risks at high temperatures. Lithium titanate has excellent thermal stability, is resistant to overcharging and over-discharging, and is less prone to the formation of lithium dendrites that can cause internal short circuits, making it safer for use in high-temperature environments.

• In Active Styluses: Similarly, it reduces the probability of safety hazards such as battery swelling or spontaneous combustion during prolonged handheld use or occasional exposure to sunlight.

3. Ultra-Long Cycle Life, Virtually "Lifetime-Use"

• The cycle life of lithium titanate batteries can reach 10,000 to over 20,000 cycles, far exceeding the 500-800 cycles of ordinary lithium batteries.

• For high-frequency use devices like active styluses that require daily charging, lithium titanate batteries ensure that battery degradation is not noticeable over several years of normal use, preventing the significant drop in battery life that might occur after just six months with other batteries. For devices like steak probes, which might be placed casually and charged only occasionally, the ultra-long lifespan also means users will almost never encounter the problem of battery failure.

4. Adapts to Wide Temperature Ranges, Handles Complex Scenarios

• Lithium titanate has a very wide operating temperature range, typically functioning normally from -20°C to 60°C, or even wider.

• This is crucial for steak probes, as they can be taken directly from the refrigerator and inserted into a hot steak, with battery performance remaining stable. For styluses, it also ensures they can be used normally in cold or hot environments at any time.

5. High-Rate Discharge Capability

• Although the power consumption of steak probes and styluses is not high, these miniature batteries have extremely low internal resistance. Even if the device has an instantaneous high current demand (such as for wireless transmission or signal communication in a stylus), the lithium titanate battery can easily handle it, resulting in low voltage drop, minimal heat generation, and high energy utilization efficiency.