CopperTop Alkaline Batteries with Duralock Power Preserve Technology, D, 4/Pk, Sold as 4 Each

El producto cumple a la perfección, son duraderas. Yo las uso para mi calentador de paso de.la casa y en promedio duran dos años y medio con un uso leve-moderado.

Thanks.

I bought these for my kitchen trash can with an automatic motion sensor lid, and they've been outstanding. The batteries lasted almost three years with frequent daily use, which honestly exceeded my expectations. I finally replaced them with the same ones because the performance was so good. If you're looking for reliable D batteries that last a long time, these are definitely worth it.

ofrecen 1.5 volts a diferencia de las que había conseguido, mi equipo no trabajaba con las comunes de 1.2 volts y con estas no tuve problemas

These are just what I needed. I’ve only used one out of the pack but so far it’s working great! The price is just right and the battery life seems great !