高效能可更換充電電池 (適用於K7 / KF7)
 鎳氫(Ni-MH)可充電電池 3500mAh , 14.4V
 充電時間: 約2hr小時
 使用時間: 約2hr小時
 清潔時間: 30分鐘/60分鐘/持續清掃
 電池壽命可使用: 12-24個月
 電池充放電大約500次數, 會隨著使用時間的增長,
    持續清掃時間會越來越短, 清掃時間明顯縮短時請更換電池
 High-performance rechargeable batteries
    can be replaced (for K7 / KF7)
 Nickel-metal hydride (Ni-MH) rechargeable
    battery 3500mAh, 14.4V
 Charging time: about 2 hours
 Use time: about 2 hours
 Cleaning time: 30 minutes / 60 minutes /
    continuous cleaning
 Battery life can be used: 12-24 months
 Battery charge and discharge is about 500 times,
    With the increasing use of times, continuous cleaning
    time will be shorter and shorter, significantly shortened
    the time to clean and should replace the battery