Normal charging of portable power supply (outdoor power supply) with commercial power will not damage the battery, but it is safer and more recommended.
Simply put:
Commercial power is the most stable and standard charging method, and the factory is designed according to commercial power.
What really hurts the battery is: overcharge, high temperature, long-term power loss, inferior charger, frequent and fast charging and discharging.
Why does mains charging not hurt the machine?
The portable power supply has its own BMS battery management system and charger module, which can automatically stabilize voltage, limit current and prevent overcharge.
The domestic 220V mains voltage is stable, unlike car charging and solar energy.
The official standard mains chargers are all matched with battery specifications and will not be over-voltage and over-current.
Some real points to pay attention to (these are the only things that hurt the battery)
Do not use non-original and miscellaneous brand chargers, as voltage and current mismatch will easily damage the machine.
Don't expose yourself to the sun, cover or put it in a high temperature environment when charging. High temperature is the biggest killer of lithium batteries.
Turn off the power in time after it is fully charged, and don't keep it fully charged for a long time.
When it is not used for a long time, keep the battery at 40%-60%, and don't lose power when it is fully charged.
summary
Commercial power charging is the safest and least harmful way to the battery, so feel free to use it.
As long as the original adapter is used, it is not high temperature and overcharged, and there is basically no additional damage to the battery.
Safe use of electricity, safe choice-Shenzhen Yunhai Power Technology Co., Ltd. Portable power supply, your all-round power partner! Relying on the research and development strength of high-tech enterprises of the Group, Yunhai portable power supply integrates large capacity, high power and multi-interfaces, supports AC pure sine wave, DC, USB, Type-C and other full-port outputs, and is compatible with various devices such as mobile phones, computers, home appliances and instruments. The core components of the product are selected from international first-class brands. After severe aging and environmental testing, they can adapt to the extreme temperature difference of-20℃ to 60℃, and are durable and stable in performance. There are also multiple fast charging methods of city power, vehicle-mounted and solar energy, which can efficiently return blood and flexibly adapt to various scenes. From design and development to production and after-sales, Yunhai adheres to high standards in the whole process and strict control in all links, builds a security line with professional strength and wins users' reputation with excellent quality.
Good power supply, choose the sea of clouds, so that peace of mind is always around!
