Battery information | Test results | ||||
Manufacturer
| TopCraft |
Cost per battery
| 0.25 € | ![]() | |
Model
| Ultra Alkaline | ||||
Format
| AA |
Energy cost
| |||
Chemistry
| Alkaline Compare Alkaline batteries |
Cost per Ah
| 0.17 € | ![]() | |
Origin (e.g. store)
| Aldi |
Cost per Wh
| 0.14 € | ![]() | |
Buy online
| n/a | ||||
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Performance
| ||||
Capacity (mAh)
| 1,460 mAh | ![]() | |||
Capacity (mWh)
| 1,759 mWh | ![]() | |||
Internal resistance
| 210 mOhm | ![]() | |||
Self discharge
| ? | ||||
Our conclusions | |||||
Bottom line:
this battery is so cheap it actually makes sense to buy it for cases where you need disposable batteries and don't care about the capacity such as presents (if you're cheap ;-), temporary use during holidays... or you need an alkaline battery (long shelf life) for a device you never use but want to be ready for use just in case (and don't care about capacity). Unless you fall under these cases I strongly recommend using a NiMh battery instead. | |||||
Benchmark data | |||||
Number of discharges
| 2 | ||||
Testing period
| 10/02/2014 - 10/02/2014 |
Monday, 17 February 2014
TopCraft Ultra Alkaline from Aldi: unbeatable value but limited capacity
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