Patent attributes
An adjustable charger for compatibly charging at least one rechargeable alkaline battery and at least one first rechargeable battery includes a charger housing and an adjustable charging arrangement. The adjustable charging arrangement includes an upper charging platform, a lower charging platform, and a charging circuitry. The upper charging platform is formed on the top charging side of the charger housing for fittedly and adjustably receiving one of the alkaline battery and the first rechargeable battery in the first charging slot. The lower charging platform is also formed on the top charging side of the charger housing at a position underneath the upper charging platform for fittedly and adjustably receiving another of the alkaline battery and the first rechargeable battery in the second charging slot.
