[ENERGY VERY ENDURE]

caveat:

■ It is forbidden to short-circuit the positive and negative poles of the battery directly.

■ Prohibit charging or putting the battery in Fire or damage the battery.

■ When the solder temperature is 200 °C~250 °C, Welding is completed within 5 seconds.

■ The battery must be removed when discharged to the cut-off voltage, And buried in the soil or thrown into the water.

(Google Trans ...)