[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.

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