此款数码宝充电器是仅单独充电器，不包含电池，最多可以充2粒5号电池或者2粒7号电池（不可同时充5号和7号电池），充满指示灯不变。

2粒充电电池充满时间大概为：

5号2500毫安电池 25小时 5号2300毫安电池 23小时 5号1800毫安电池 14小时

5号1300毫安电池 10小时 7号800毫安电池 11小时
This digital charger is a separate charger, does not contain the battery, up to 2 can be charged on the 5th battery or 2 7 batteries (not at the same time charge 5 and 7 batteries), filled with the same light.

2 rechargeable batteries filled with time is probably:

5 2500 mAh battery 25 hours 5 2300 mAh battery 23 hours 5 No. 1800 mAh battery 14 hours

No. 5 1300 mAh battery 10 hours 7 No. 800 mAh battery for 11 hours