Category: Other Batteries

The company has added two university campuses in California and Utah. A day after hitting its pediatric enrollment goal, Spectral AI has expanded the scope of its pivotal burn study by adding two more clinical trial sites in the US.
The addition of UC San Diego and the University of Utah brings the total number of US clinical trial sites to 14.
The pivotal study (NCT06131203) is evaluating the US company’s AI wound diagnostic platform DeepView.
“These two new sites allow us to accept more burn patients coming in through the emergency room, complementing our existing trial sites in burn centers across the country, establishing our presence in new regions, and advancing our goal of completing this study by the end of the year,” said Peter Carlson, CEO of Spectral AI.
Expanding the clinical trial base allows access to a more diverse patient population and reduces bias, Carlson added. This is particularly important for imaging devices, where skin color and patient anatomy can affect outcomes. DeepView uses algorithms to analyze multispectral imaging of wounds against a database of burn biopsies. Spectral AIsays the device can help predict wound healing outcomes and support clinical decision making. Early assessment of the depth and severity of burns is critical to ensuring that patients receive appropriate care. According to analysis by GlobalData, the wound care management market is expected to reach a total of $38.8 billion by 2030, with a compound annual growth rate of 3.4%.
In addition to spectral imaging, lasers, optical cameras, and photoacoustic imaging are also used to assess burn depth.
Spectral AI, formerly known as Spectral MD, changed its name after a business combination with special purpose acquisition company (SPAC) Rosecliff Acquisition Corp I. The company’s technology was approved for adult use in the UK in February 2024 and is currently being evaluated in trials with a view to obtaining approval from the US Food and Drug Administration (FDA).
Spectral AI plans to complete the pivotal trial in the fourth quarter of 2024 and is expected to obtain approval in 2025.
In March 2024, the company signed contracts with the Defense Health Agency (DHA) and the US Army Medical Material Development Activity (USAMMDA). The goal of the funding is to support the development of a handheld version of its system for use by military personnel in the field.

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Does Bluetooth drain your battery?

All wireless technologies need power, but how much is a topic riddled with anecdotes and theories? Despite advancements in Bluetooth technology, it’s still a pretty common belief that you’ll get much more life out of your phone by turning off Bluetooth, Wi-Fi, NFC, and various other features when you’re not using them.

How we tested

To grasp exactly how using Bluetooth impacts battery life, we picked up five different smartphones from 2020. We have the Samsung Galaxy S20 Plus, HUAWEI P40 Pro, ZTE Axon 11, Xiaomi POCO F2 Pro, and realme X3 Superzoom in this test. We ran them through two unique scenarios and monitored the results with our in-house testing software.

The first is a typical daily battery drain scenario designed to determine if turning off Bluetooth actually saves battery. To do this, we performed two sets of tests. The first was done with Bluetooth off and the second with Bluetooth on but idle — i.e., not connected to anything — and then we compared the results. The test itself consists of three cycles — the first features 90 minutes of web browsing followed by 90 minutes of sleep and then 90 more minutes of browsing. Then the phones sleep for 16 hours in the second cycle to give us a good look at idle power draw. The third cycle repeats the first cycle.
We ran five phones through two unique testing scenarios.
Our second set of tests simulates a more demanding Bluetooth-specific use case and should determine how much Bluetooth impacts battery life when you’re actively using it. To simulate this, we monitored video playback for 4 hours straight, as you might do on a long flight. This series consists of a control test with Bluetooth off, Bluetooth on but no connection, and finally, the video audio over Bluetooth using the basic SBC audio codec.

We locked each display brightness to 200 nits to keep the tests fair. Mobile data, NFC, and anything else was also disabled on each handset for all these tests. Except for leaving Wi-Fi on in the first scenario so we can web surf.
We also took averages of the results to give us a better overall look at Bluetooth battery drain. All of the graphs in this article are based on an average based on testing across the five devices mentioned above.

There was a slight difference between the devices we tested. The HUAWEI P40 Pro and POCO F2 Pro saw the most significant difference with Bluetooth on and off — a 3% difference. Meanwhile, the Samsung Galaxy S20 and realme Superzoom recorded slightly less power drain with Bluetooth on. This is likely down to a margin of error, highlighting just how little impact Bluetooth actually has on battery life.

Bluetooth radios turn off during phone sleep, reducing battery drain.
This highlights that modern smartphones put Bluetooth radios to sleep when not in use. They’re only awake and periodically scanning for pairable devices while your smartphone is awake. So, you really don’t need to worry about turning Bluetooth off before you go to bed.

Does using Bluetooth headphones drain battery?
Sony WH 1000MX3 Bluetooth pairing
This is an excellent question and why we conducted these second tests with audio playback as the baseline use case. After all, it’s what most people use Bluetooth for these days.

The results show that playing back audio over Bluetooth consumes essentially the same amount of power as playing back audio over speakers or headphones with Bluetooth turned off. On average, our devices recorded just a 0.2% increase in power consumption when playing back audio over Bluetooth. So, well into the margin of error territory. The Galaxy S20 Plus and POCO F2 Pro recorded no noticeable difference in battery drain over a four-hour listening period.

This is because Bluetooth audio encoding algorithms run efficiently on digital signal processors (DSP) found inside modern smartphones — consuming very little power. At the same time, audio amplifier circuits switch off when playing back audio over Bluetooth. This balances out the power drawn from the Bluetooth wireless chip. The louder you listen, the greater the savings become.

1200mAh 3.7V Beast 883050 Batteries for Beast SG107 Drone, Beast 883050 Other battery is a brand new,100% Compatible original and replacement Laptop battery,Purchase wholesale and retail 883050 with high quality and low price!

Find on your original model number or part number (P/N), and move your eyes on the tag of battery.

Specifications

• Brand:Beast
• Capacity :1200mAh
• Voltage :3.7V
• Type :Li-Po
• Battery Cell Quality: Grade A
• Descriptive: Replacement Battery – 1 Year Warranty
• Description: Brand New, 1 Year Warranty! 30-Days Money Back! Fast Shipping!

How we test this Beast 883050 Battery
Step 1: Make sure customer bought the correct battery.
Step 2: Check battery’s appearance and interface.
Step 3: Test battery charger and recharger function.
Step 4: Charger the battery to 100% and recharger to 0% to get real battery capacity
Step 5: Use Ev2300 to check the voltage difference of each goroup cells.
Step 6: Charger battery power more than 30%.
Step 7: Package battery carefully and send out

Compatible Part Numbers:
883050

Compatible Model Numbers:
Beast SG107 Drone

How much do you know about how to run laptop well as any place? The follow Tips cut way back on protecting battery life.

1). Please recharge or change your Other battery when battery power low.
2). Using Li-Ion Replacement Beast 883050 Other Battery for your notebook which can work longer time than Non Li-ion one.
3). It is better to defragmentation regularly for your Other battery life.
4). In order to reduce the laptop power consumpition, you can use some optical drive spin-down and hard drive in your Other .
5). Please keep your laptop in sleep or standby model without long time using, which both save the Replacement Beast 883050 Other Battery power and extend battery using life.
6). Leave your battery in a dry and cool condition when without using.
7). When you rarely or generally plugged in fixed power using, Please take down your battery to avoid hurting battery life.

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Citizen MT920 Batteries for Citizen 7810 7811 7812 7815 7817, Citizen MT920 Other battery is a brand new,100% Compatible original and replacement Laptop battery,Purchase wholesale and retail MT920 with high quality and low price!

Find on your original model number or part number(P/N), and move your eyes on the tag of battery.

Specifications

• Brand:Citizen
• Capacity :
• Voltage :
• Type :
• Battery Cell Quality: Grade A
• Descriptive: Replacement Battery – 1 Year Warranty
• Description: Brand New, 1 Year Warranty! 30-Days Money Back! Fast Shipping!

How we test this Citizen MT920 Battery
Step 1: Make sure customer bought the correct battery.
Step 2: Check battery’s appearance and interface.
Step 3: Test battery charger and recharger function.
Step 4: Charger the battery to 100% and recharger to 0% to get real battery capacity
Step 5: Use Ev2300 to check the voltage difference of each goroup cells.
Step 6: Charger battery power more than 30%.
Step 7: Package battery carefully and send out

Compatible Part Numbers:
MT920
295-57
295-5700

Compatible Model Numbers:
Citizen 7810 7811 7812 7815 7817

How much do you know about how to run laptop well as any place? The follow Tips cut way back on protecting battery life.

1). Please recharge or change your Other battery when battery power low.
2). Using Li-Ion Replacement Citizen MT920 Other Battery for your notebook which can work longer time than Non Li-ion one.
3). It is better to defragmentation regularly for your Other battery life.
4). In order to reduce the laptop power consumpition, you can use some optical drive spin-down and hard drive in your Other .
5). Please keep your laptop in sleep or standby model without long time using, which both save the Replacement Citizen MT920 Other Battery power and extend battery using life.
6). Leave your battery in a dry and cool condition when without using.
7). When you rarely or generally plugged in fixed power using, Please take down your battery to avoid hurting battery life.

Hot Products

4.05Ah/45Wh LENOVO L17L3P52 for Lenovo ThinkPad L480 L58046.74Wh/4100mAh GETAC GI5CN-00-13-3S1P-0 for Getac Z7M-KP7GC 3ICP6/63/69 Se3760mah HP 592910-351 for HP Envy 14 Envy 14-1000 Envy 156WH DELL 90V7W for Dell XPS 13 9343 9350 JD25G 5K5000mAh/19.25Wh CAT APP00223 for Cat S41 phone3500mAh /26.6WH JUMPER H-30137162P for JUMPER Teclast F5 MaxBook Y114900mAh/37.24Wh GPD 6438132-2S for GPD WIN 2 Handheld Gaming6080mAh/48Wh LENOVO L16C4PB1 for Lenovo YOGA 720-13IKB Series3100mAh 11.78Wh CUBOT Note_7 for CUBOT Note 76700mAh/72Wh FUJITSU FPCBP325 for FUJITSU LIFEBOOK SH792 SH772

2600mAh 7.6V Jjrc D01006 Batteries for JJRC X7 X7P, Jjrc D01006 Other battery is a brand new,100% Compatible original and replacement Laptop battery,Purchase wholesale and retail D01006 with high quality and low price!

Find on your original model number or part number(P/N), and move your eyes on the tag of battery.

Specifications

• Brand:JJRC
• Capacity :2600mAh
• Voltage :7.6V
• Type :Lithium
• Battery Cell Quality: Grade A
• Descriptive: Replacement Battery – 1 Year Warranty
• Description: Brand New, 1 Year Warranty! 30-Days Money Back! Fast Shipping!

How we test this Jjrc D01006 Battery
Step 1: Make sure customer bought the correct battery.
Step 2: Check battery’s appearance and interface.
Step 3: Test battery charger and recharger function.
Step 4: Charger the battery to 100% and recharger to 0% to get real battery capacity
Step 5: Use Ev2300 to check the voltage difference of each goroup cells.
Step 6: Charger battery power more than 30%.
Step 7: Package battery carefully and send out

Compatible Part Numbers:
D01006

Compatible Model Numbers:
JJRC X7 X7P

How much do you know about how to run laptop well as any place? The follow Tips cut way back on protecting battery life.

1). Please recharge or change your Other battery when battery power low.
2). Using Li-Ion Replacement Jjrc D01006 Other Battery for your notebook which can work longer time than Non Li-ion one.
3). It is better to defragmentation regularly for your Other battery life.
4). In order to reduce the laptop power consumpition, you can use some optical drive spin-down and hard drive in your Other .
5). Please keep your laptop in sleep or standby model without long time using, which both save the Replacement Jjrc D01006 Other Battery power and extend battery using life.
6). Leave your battery in a dry and cool condition when without using.
7). When you rarely or generally plugged in fixed power using, Please take down your battery to avoid hurting battery life.

Hot Products

4.05Ah/45Wh LENOVO L17L3P52 for Lenovo ThinkPad L480 L58046.74Wh/4100mAh GETAC GI5CN-00-13-3S1P-0 for Getac Z7M-KP7GC 3ICP6/63/69 Se3760mah HP 592910-351 for HP Envy 14 Envy 14-1000 Envy 156WH DELL 90V7W for Dell XPS 13 9343 9350 JD25G 5K5000mAh/19.25Wh CAT APP00223 for Cat S41 phone3500mAh /26.6WH JUMPER H-30137162P for JUMPER Teclast F5 MaxBook Y114900mAh/37.24Wh GPD 6438132-2S for GPD WIN 2 Handheld Gaming6080mAh/48Wh LENOVO L16C4PB1 for Lenovo YOGA 720-13IKB Series3100mAh 11.78Wh CUBOT Note_7 for CUBOT Note 76700mAh/72Wh FUJITSU FPCBP325 for FUJITSU LIFEBOOK SH792 SH772