infinixhot3:
How much is this product? Do you have it in bulk?

Yes, we have them in bulk, we mainly sell portable power banks, and there are many styles and types，If you are interested, you can call us

I contacted this person and felt very sincere and more credible

Tohsynetita1:
how much is the least price

We have low prices Please contact us by phone, this product is cheap and has a high utilization rate

Please contact us by phone ，We have low prices..

Yes, this is an analytical article. We are now advocating selling products online, but what if no one consults about the products we sell? I analyzed four reasons. The first reason is that the design of the product is not beautiful enough, the second reason is that the content of the product is not detailed enough, the third reason is that the pictures of the product are not attractive enough, and the fourth reason is that people don't like high-priced products. For example, UPS uninterruptible power supply household emergency energy storage 300 watt inverter is a product with professional design, detailed content, high-definition pictures, low price, and high cost performance. It has high sales on the Internet. If you are interested, you can talk to me more about this product, and we can also sell it to you

I have sent my resume to md@guangzhouintl.com, please check

portacabin:
How long can it power a laptop

More than 10 hours

My address in Nigeria is ：No. 9 Chapel Street,Apongbo, Marina,Lagos Island.Besides Wesley Methodist Cathedral, Apongbo.Lagos Island

Okadall:


This would be a very lucrative business, giving the epileptic power supply in the country
I would love to but I currently don't have the capital to partner with you.
Do you have someone reliable that can help me buy and ship goods from China to Nigeria?

Yes, I often purchase from China, please contact me by phone or email for specific details，TEL： 08106006981 08020703755 md@guangzhouintl.com Contact person: Mr. Chen
TEL/WHATSAPP：+86 18574606855

Great product

Great product

No, I made a typo, I want to say that I am a wig seller

88Wh 24000mAh 120W top product 2021 backup lithium battery power supply 110V 220V AC power socket 80W rechargeable portable power supply

I am a wig businessman. Because I often make purchases in China, I have many friends in China. Recently, I heard from my friends that the service life of solar panels in China can reach 25 years, and China’s solar system technology upgrades. I think it’s an excellent opportunity to make money after replacing a large number of low-cost high-quality solar circuit boards. We can discuss how to ship the solar system back to Nigeria and make huge profits.

portable power inverter with rechargeable battery，No. 9 Chapel Street,Apongbo, Marina,Lagos Island.Besides Wesley Methodist Cathedral, Apongbo.Lagos Island. TEL： 08106006981 08020703755 md@guangzhouintl.com Contact person: Mr. Chen
TEL/WHATSAPP：+86 18574606855

Features of fast charging circuit

1. After the output voltage is set (for example, 36V), if it is replaced by the rechargeable battery plate, causing a certain set of batteries to be blocked or short-circuited, the battery terminal voltage will decrease or be zero, and the charger will have no output current. .

2. If the voltage of the charged battery is rated and set voltage, such as the set voltage is 36V, 24V, 12V, 6V battery, etc., the charger has no output current, if it is set to 24V, the battery is incorrectly connected to 36V, and the charger is The output voltage is lower than the battery voltage, so the battery cannot be charged either.

3. If the two output terminals of the charger are short-circuited, since the trigger circuit of the SCR in the charger cannot work, the SCR does not conduct and the output current is zero.

4. If the positive and negative poles of the battery are incorrectly connected during use, the thyristor trigger circuit will continue in the reverse direction, there will be no trigger signal, the thyristor will not conduct, and the output current will be zero.
5. The use of pulse charging is beneficial to prolong the life of the battery. Since the low-voltage alternating current is pulsating DC after full-wave rectification, the thyristor will be turned on only when its peak voltage is greater than the battery voltage, and when the pulsating DC voltage is in the valley area, the thyristor will reversely bias and stop to stop the Charging, so pulsating direct current flows through the battery.

6. Fast charging, automatic stop when full. Since the voltage at both ends of the battery is low at the beginning of charging, the charging current is relatively large. When the battery is about to be full (36V battery terminal voltage can reach 44V), as the charging voltage is getting closer and closer to the peak value of the pulsating DC output voltage, the charging current will become smaller and smaller, and it will automatically become trickle charging. When the voltage across the battery is charged to the peak value of the rectified output, the charging process stops. After testing, three electric vehicle batteries 36V (12V/12Ah three in series) can be fully charged with the charger in just a few hours.

7. The circuit is simple, easy to make, almost no maintenance and repair.

Outdoor camping energy storage power supply，Guangzhou International Technology Co.,Ltd.
No. 9 Chapel Street,Apongbo, Marina,Lagos Island.Besides Wesley Methodist Cathedral, Apongbo.Lagos Island. TEL： 08106006981 08020703755 md@guangzhouintl.com Contact person: Mr. Chen TEL/WHATSAPP：+86 18574606855

Do you want to know where I can buy it?Leave a comment and I'll let you know how much it costs and how to buy it

I won't tell you what it is, but guess what, it can be used for camping or emergency off-grid power supply. It can power lights, phones, laptops, televisions and even mini-fridges with reliable performance and long life.Adapt to temperature from -50 ℃ to +60 ℃;Provide stable and high quality power supply.You guessed it. It's a home emergency power supply system, imported from China

gzfoundream:
I have the idea to purchase a batch, please provide your detailed information, I want to contact you by phone

No. 9 Chapel Street,Apongbo, Marina,Lagos Island.Besides Wesley Methodist Cathedral, Apongbo.Lagos Island. TEL： 08106006981 08020703755 md@guangzhouintl.com Contact person: Mr. Chen
TEL/WHATSAPP：+86 18574606855

Advantages of these solar systems
1, stable and reliable performance, long life;
2. Adapt to temperature from -50 ℃ to +60 ℃;
3. Provide stable and high quality power supply.
4. It can operate independently without mains power access;
5, international mainstream level, unattended maintenance free;
6. Provide stable and high quality power supply.

I guess this product should have a broad market prospect

Guangzhou International Technology Co.,Ltd.
No. 9 Chapel Street,Apongbo, Marina,Lagos Island.Besides Wesley Methodist Cathedral, Apongbo.Lagos Island. TEL： 08106006981 08020703755 md@guangzhouintl.com Contact person: Mr. Chen
TEL/WHATSAPP：+86 18574606855

Aaron147258123:
What's your company address, please?I'd like to contact you?

Aaron147258123:
What's your company address, please?I'd like to contact you?

The Chinese government has a lot of development of the solar system, so cause a lot of waste solar plates, I learned by Chinese partner can through channels selling quality excellent low price of second-hand solar systems, Nigeria is very easy to lack of electricity, this gives us enormous business opportunities, there are interested can contact me..

Good paste is nothing else. . .

It's very cheap

I tried my best to step!

Insight

Hard to see good paste. . .

I am very hard!

See also not the general good paste. . .

See also good posts. . .