I’ve started a series of video about battery testing on my YouTube channel, you can watch first video here.

On this page, I’ll keep a summary table about capacities of different batteries on different currents, and also here you can download raw .csv voltage-time data, if you’re interested.

In table you can find battery name, capacity that it gave at specified current, capacity that it gave after about 12h rest (second discharge is performed at 0.1A in all cases) to estimate how much capacity remains after first discharge, and efficiency, which I calculated as (capacity at first discharge)/(capacity at first discharge + capacity at second 0.1A discharge).

CSV files with raw voltage-current graphs can be found below the table.

Name	Current	Capacity	Capacity after 12h	Efficency
Auchan white	0.1A	2001	n/a	1
Auchan white	0.2A	1576	440	0,781
Auchan white	0.5A	432	1434	0,231
Auchan alkaline	0.1A	2237	n/a	1
Auchan alkaline	0.2A	1792	463	0,794
Auchan alkaline	0.5A	509
Auchan Hi-perf	0.1A	2225	n/a	1
Auchan Hi-perf	0.2A	1788	442	0,801
Auchan Hi-perf	0.5A	446
Carrefour i-Tech	0.1A	2414	n/a	1
Carrefour i-Tech	0.2A	2045	382	0,843
Carrefour i-Tech	0.5A	1120	1235	0,476
Carrefour alkaline	0.1A	2280	n/a	1
Carrefour alkaline	0.2A	1888	411	0,821
Carrefour alkaline	0.5A	977	1200	0,449
Lexman standard	0.1A	2199	n/a	1
Lexman standard	0.2A	1822	112	0,942
Lexman standard	0.5A	1045	865	0,547
Lexman Intensive	0.1A	2167	n/a
Lexman Intensive	0.2A	1814	213	0,895
Lexman Intensive	0.5A	742	1164	0,39