everActive Pro Alkaline batteries tested in accredited laboratory CLAiO, Poland

In December 2019, the everActive Pro Alkaline alkaline batteries were tested against performance by a specialized testing laboratory.

The Central Laboratory of Rechargeable Batteries and Cells in Poznań (CLAiO) is a specialized scientific unit with many years of experience in the field of chemical power sources. Among the numerous professions of this specialized unit are primary and secondary batteries research and testing.

The laboratory is officially accredited by the Polish Centre for Accreditation (PCA) No. AB 124.

A sample of 16 AA LR6 cells and 16 AAA LR03 cells has been tested.


Our batteries have easily met the conditions of the official standard PN-EN 60086-2:2016, achieving operating times much longer (even 2 times) than reference, required values for alkaline batteries.

Brief summary of the tests below:

1. LR03, load 5.1Ω. Discharge time 1h / rest 23h.
Required result: no less than 120 min.
Average result achieved: 285 minutes - which is as much as 237% of the reference value accepted for an alkaline battery.

2. LR03, load 50mA. Discharge time 1h / rest 11h.
Required result: no less than 12h.
Average result achieved 22.39h - which is as much as 186% of the reference value accepted for an alkaline battery.

3. LR6, load 3.9Ω. Discharge time 1h / rest 23h.
Required result: not her as 5h.
Achieved average result of 8.40h - which is as much as 168% of the reference value accepted for an alkaline battery.

4. LR6, load 50mA. Discharge time 1h / rest 7h.
Required result: not her as 30h.
Average result 48,91h - which is as much as 163% of the reference value accepted for an alkaline battery.

Full test report available for download here.