Choose according to the working power of the equipment you need to bring, if you want to boil water outdoors, the kettle is 800W, then you need to choose products with rated output power above 800W.

Yes, the product supports charging while discharging.

 Yes, AC and DC outputs can work at the same time as long as they do not exceed the total power of the product. If the total power of the product is exceeded, the AC output will be turned off.

The product has set protection at low temperature, over temperature, low pressure, over voltage, over current, overload, short circuit, etc. If the work is abnormal, the fault code will be displayed on the machine, and the code description and fault removal method are provided in the manual.

CE, RoHs, FCC, PSE

Yes, we can.

No.

Charge and discharge 2000 times, the battery energy efficiency remains 80%.

The product comes with about 80% of the electricity, a year without self-loss of 20% of the electricity. It is recommended to charge and discharge once every 3 months to maintain battery performance and extend product life.

80% remaining energy efficiency after 500 times of charge and discharge.

The battery comes with 50%~60% power, and 20% self-loss after one year.

YES.

Yes, as long as you choose the corresponding model and plug it in, it can be used. They are compatible.

Standard capacity version: it is consistent with the original battery cell to ensure full capacity; High-capacity version: it can exceed the original battery capacity by 10% to 20%, and the capacity of different models is different.

With its own protection board, the protection board uses Zhongying and Hanfeng solutions (Iphone 11-13 uses Hanfeng solutions) on the market to replace the battery 90% of customers choose to use these two solutions, and a few customers choose TI original solution. In addition: a small part of the original is the TI program, if you want the TI program is the original chip, a supply is unstable, two prices are 10%~20% higher than Zhongying and Hanfeng, different models are different in price.

Our batteries are protected by a coulometer and temperature control.

1 year production (non-human damage only replace not repair).

The standard version capacity mainly uses Tianyi battery cell and Vico battery cell. Standard capacity version refers to the same as the original battery.