portable battery power station
1. Short-term overseas applications, such as hand desks, flat plates, desks, paper books, etc., have a small efficiency of 300-500w, power consumption of 80000-130000mAh (300-500wh), and the product is ready to use.
2. Long-term travel, hot water, boiled rice, mass production, night lighting, sound demand, construction success rate 500-1000, power 130000-300000mAh (500-1000wh) product availability demand.
3. Home power outage emergency, lighting, hand desk number, notebook, 300W-1000w average, practical demand.
4. Outdoor work, simple construction work without electricity, construction 1000w or more, 270000mah (1000wh) or more sufficient general low efficiency work demand.
portable battery power station flaws
1. Charging safety problem, three causes, B battery + battery protection function is not perfect and no problem technology + charging management no problem technology. Please choose genuine products according to the standard, low quality products far away.
2. Large body, unbreakable handbag. High-speed swinging technology for component billing, with a capacity reduction of 30%-50%.
3, fragile exterior, use process plastic, punch, easy to fall off, many pieces and some large pieces also have this problem.
4. Large heat generation, low reverse conversion rate, later use process plastic shell, heat dissipation difference, large heat dissipation holes that cannot be opened, increased fan heat dissipation, loud noise, and ash water steam invasion product internal circuit, leading to safety problems and lower product life.
5. Low gender ratio, partly large bills, high cost of transportation, low price of products, thousands of flowers, but the power and efficiency ratio is not high enough, the quality of goods can be selected more than moderate quality, the sex ratio is very high.
6. The number of references is false or confused, the partial product battery is false, many are low-quality products, the remaining partial products are sucked by human eyes, the product has a high success rate, but it is a very small volume product, and the high-value products will be sold in the future. Batteries, degraded book.
