operated 6V 4ah rechargeable battery
operated 6V 4ah rechargeable battery
电池上写着:FP645 (6v4.5Ah/20Hr) RECHARGEABLE BATTERY
9V IEC6 F22 Ni-MH rechargeable battery
non-rechargeable battery什么意思
6V 4AH是什么意思
请问蓄电池6V/4AH的AH代表什么?
用6V电池4AH,能不能升压12V
Do you known where to buy battery-operated slippers?
Oh,I see.What about battery-operated slippers ,__and__?
Who __the battery-operated slippers invented __?Julie Thomps
Do you known where to buy battery-operated ____?
蓄电池上面的6V,4.5Ah