Rechargeable batteries can be used repeatedly. Alkaline batteries are non-rechargeable disposable batteries, which need to be discarded after being discharged.
The battery is ready to use.
LADDA rechargeable batteries work in all kinds of products, but they are best in products with high energy consumption – like portable speakers, toys, torches or cameras.
By using rechargeable batteries, you’ll always have ready-to-use batteries at home and rarely have to buy new ones.