選用高容量電池，以縮小空間。電池可拆卸充電更換。達到使用便利性。

選用高容量電池，以縮小空間。電池可拆卸充電更換。達到使用便利性。

結果 (英文) 1:

Use high-capacity batteries to reduce space. The battery can be recharged and replaced. Achieve ease of use.

結果 (英文) 2:

Choose a high-capacity battery to reduce space. The battery can be replaced with a removable charge. Easy to use.

結果 (英文) 3:

Choose high capacity batteries to reduce space. The battery can be removed for charging and replacement. To achieve the convenience of use.