stw14@stwpower.com 
Since June, extreme weather has continued, with high temperatures in the north and heavy rains in the south. The weather changes are unpredictable. In such a summer, how should the rechargeable electric generator be used and maintained? Next, the editor will knock on the blackboard for everyone, focusing on the summer use and maintenance cheats of the rechargeable electric generator, be sure to read it!
Charge and discharge with "degree"
The charging temperature of the rechargeable electric generator should be controlled below 40°C. If the rechargeable electric generator runs in high temperature seasons, there will be a problem of overheating charging. The increase in temperature will increase the activity of each active material, and the reaction will be sufficiently violent, resulting in fast reaction speed during charging, large charging current, high temperature, and low charging voltage required for charging.
If you have been exposed to the sun, remember not to charge it immediately. Keep the battery temperature as low as possible to ensure good heat dissipation! The ideal charging temperature for the power supply is 0-40°C. The optimum temperature during discharge is -10℃-40℃. When using, try to avoid the power supply being exposed to the sun, which will lead to overheating of the power supply, and overheating will affect the discharge use.
Pay attention to storage
The storage temperature of the power supply varies according to the storage time. If it needs to be stored for a long time for more than 1 year without use, the storage temperature is -20°C-25°C. The monthly storage temperature can be -20°C-45°C. Remember not to store the power supply for a long time under extremely hot or extremely cold temperatures, which will damage the life of the power supply.
When not in use for a long time in summer, you should avoid leaving the power supply in a state of power loss for a long time, and it is best to keep the power at 50%. Charge it every 3 months to help extend the life of the power supply. At the same time, the rechargeable electric generator should be stored in a ventilated place, so that the power supply should be kept away from humid environment and prolonged exposure to the sun, and avoid contact with corrosive substances, and keep away from fire and heat sources.
Use original accessories
Be sure to use the original accessory charger. The mismatched current and voltage during charging will cause damage to the circuit system, shorten the battery life, and even bring safety hazards. The original battery and charger are the best combination.
Shallow charge and shallow discharge to prolong life
Overcharging and discharging are extremely harmful to the rechargeable electric generator, and the damage caused is irreversible, so don't wait until the power is completely exhausted before charging, and don't charge it for too long. Although STW's rechargeable electric generator products have double protection to prevent overcharging and overdischarging, shallow charging and shallow discharging is the best choice for extending the life of the rechargeable electric generator!