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Trust the quality of SANYO.
eneloop is the perfomance leader again.
In the comparative test "NiMH-batteries (AA)" of the Emporio Testmagazin (Issue 05/2009, Nr. 45) SANYO - eneloop performs the best out of 18 manufacturers.
Measured Data AA (Mignon)
Manufacturer | Sanyo |
Battery | eneloop |
Technology | Ni-MH |
Capacity | 2000 |
Volt | 1,2 |
Capacity out of the box | 77,50 % |
Capacity after 20 cycles | 100 % |
Capacity after 30 days of storage | 93,0 % |
Capacity after 60 days of storage | 91,0 % |
Capacity after 90 days of storage | 90,0 % |
Benchmark | (%) | Sanyo eneloop |
Documentation | 50 | 87,5 |
Declaration | 50 | 95,0 |
Safety instructions | 50 | 80,0 |
Manufacturers instructions | 5 | 91,0 |
Capacity | 40 | 98,5 |
Capacity out of the box | 30 | 95,0 |
Capacitiy after 20 cyles | 70 | 100,0 |
Self-discharge | 50 | 93,8 |
Self-discharge (30 days) | 20 | 92,0 |
Self-discharge (60 days) | 30 | 93,0 |
Self-discharge (90 days) | 50 | 95,0 |
Bonus | 0,5 (self-discharge) | |
Costs each blister 4 pcs. in Euro | 9,97 | |
Costs each battery in Euro | 2,49 | |
Price/achievement proportion | 0,026 | |
Overall accomplishment | 95,7 | |
Grade | excellent |
The complete test is available at http://www.emporio-magazin.de/.
eneloop. The only battery you will ever need.
Guter Rat, a popular German business magazine thinks so too. In their issue 2/2008 they found that both eneloop models AA and AAA are the performance leader.
"After 10 weeks of storage, both eneloop models of Sanyo, are the only rechargeable batteries, which
provide still over 90 percent of their capacity. The bigger
AA-type as well as the smaller AAA-batteries."
The whole article can be found here:
eneloop possesses staying power
That´s the opinion of c´t, the German magazine for computer & technique in it´s issue 15/2009.
Long-term test of NiMH-batteries with reduced self-discharge
"The class winner Sanyo with almost 80 percent remaining charge after one year of storage also delights with it´s low price of around 10 Euro for four AA-batteries... The difference between the results and the promised 70 to 85 percent of remaining charge is due to the variable temperature in our office."
The German article is available at http://www.heise.de/kiosk/archiv/ct/2009/15/152_kiosk
*The test results have been achieved with the "old" eneloop HR-3UTG and HR-4UTG.
