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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
BQ 24780 QFN-28Brand new BQ24780 QFN 28 Description The bq24780S device is a high efficiency, synchronous battery charger, offering low component count for space constrained, multi chemistry battery charging applications. The bq24780S device supports hybrid power boost mode (previously called "turbo boost mode"). It allows battery discharge energy to system when system power demand is temporarily higher than adapter maximum power level. Therefore, adapter does not
Brand new BQ24780 QFN-28
Description
The bq24780S device is a high-efficiency,
synchronous battery charger, offering low component
count for space-constrained, multi-chemistry battery
charging applications.
The bq24780S device supports hybrid power boost
mode (previously called "turbo boost mode"). It allows
battery discharge energy to system when system
power demand is temporarily higher than adapter
maximum power level. Therefore, adapter does not
crash.
Features
1• Industrial Innovative Charge Controller WithHybrid Power Boost Mode
– Adapter and Battery Provides Power to
System Together for Intel® CPU Turbo Mode
– Ultra-Fast Transient Response of 150 µs to
Enter Boost Mode
– Hybrid Power Boost Mode from 4.5- to 24-V
System
– Charge 1- to 4-Cell Battery Pack from 4.5- to
24-V Adapter
• High Accuracy Power and Current Monitoring for
CPU Throttling
– Comprehensive PROCHOT Profile
– ± 2% Current Monitor Accuracy
– ± 5% System Power Monitor Accuracy
(PMON)
• Automatic NMOS Power Source Selection from
Adapter or Battery
– ACFET Fast Turn on in 100 µs
• Programmable Input Current, Charge Voltage,
Charge and Discharge Current Limit
– ±0.4% Charge Voltage (16-mV step)
– ±2% Input Current (128-mA/step)
– ±2% Charge Current (64-mA/step)
– ±2% Discharge Current (512-mA/step)
• High Integration
– Battery LEARN Function
– Battery Present Monitor
– Boost Mode Indicator
– Loop Compensation
– BTST Diode
• Enhanced Safety Features for Overvoltage
Protection, Overcurrent Protection, Battery,
Inductor, and MOSFET Short-Circuit Protection
• Switching Frequency: 600 kHz, 800 kHz, and
1 MHz
• Realtime System Control on ILIM Pin to Limit
Charge and Discharge Current
• 0.65 mA Adapter Standby Quiescent Current for
Energy Star
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 610 reviews
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Product Reviews
★★★★★ 5
It works!!!!
Size: 2 fl oz
This stuff works!!!!!
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Reviewed in the United States on May 29, 2026
★★★★★ 5
STA-BIL Start Your Engines! Because Sometimes Engines Need a Pep Talk
Size: 2 fl oz
So, STA-BIL Start Your Engines! is basically that friend who shows up uninvited but actually saves the day. You know, the one who doesn’t ask questions and just gets your engine running when it’s feeling moody or sluggish.
Does it work? Of course it does. Like, “put a little in your gas tank, say a quick prayer, and voila!” kind of work. Suddenly your car remembers how to start, and you feel like a mechanic genius without actually lifting a wrench.
It’s simple, it’s reliable, and it doesn’t judge you for letting your gas sit around until it gets that “I don’t want to cooperate” attitude.
Pros:
Makes your engine start like it just had an espresso shot.
Easy to use — even if you’re barely awake in the morning.
No weird smells or smoke signals, just clean, smooth starting.
Cons:
Won’t fix your “I forgot to put gas in” problem.
Sadly, can’t make your car drive itself to work (yet).
You might start relying on it a little too much — hey, no judgment.
Final Verdict:
⭐️⭐️⭐️⭐️⭐️ – 5 stars.
If your engine is feeling lazy, this stuff just works. It’s like a pep talk in a bottle for your car. Highly recommended for anyone who’s ever cursed their ignition.
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Reviewed in the United States on October 17, 2025
★★★★★ 5
GREAT PROPDUCT
Size: 2 fl oz
EXCELLENT
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Reviewed in the United States on January 27, 2026
★★★★★ 4
Cleans Out Working Carburetors
Size: 2 fl oz
I recommend this product for engines that will in fact start but not run well. I highly recommend it for that specific purpose, which it is designed for. It cleans the inner workings of the carburetor. Of course, you will have a cleaner carburetor if you take it apart and clean it with proper tools and a proper carburetor cleaner.
You spray it in the gas tank, start the engine, and let it run a bit. It will not start an engine with a totally plugged up carburetor. Nothing is going to do that. Nor is it a fuel stabilizer, as one previous reviewer seemed to think. Nor is it a product to be used to bring life back to stale gasoline, as another reviewer seemed to think. The only thing to do with stale gasoline is drain it out and pitch it. Nor is it a product to be used for cleaning a carburetor you have taken apart to clean. You should use a proper carburetor cleaner for that purpose.
I've given it four stars because it cleans out mildly plugged up carbs. It is not a miracle solution for really neglected carbs as the name suggests.
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Reviewed in the United States on April 12, 2020
★★★★★ 5
Helps fixing small engines
Size: 2 fl oz
⭐⭐⭐⭐⭐⭐⭐
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Reviewed in the United States on May 16, 2026