There are two types of batteries: primary batteries (disposable batteries), which are designed to be used once and discarded when they are exhausted, and secondary batteries (rechargeable batteries), which are designed to be recharged and used multiple times. Miniature cells are used to power devices such as hearing aids and wristwatches; larger batteries provide standby power for telephone exchanges or computer data centers.
Battery type
NiMH
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NiMH
A nickel–metal hydride battery, abbreviated NiMH or Ni–MH, is a type of rechargeable battery. Its chemical reactions are somewhat similar to the largely obsolete nickel–cadmium cell (NiCd). NiMH use positive electrodes of nickel oxyhydroxide (NiOOH), like the NiCd, but the negative electrodes use a hydrogen-absorbing alloy instead of cadmium, being in essence a practical application of nickel–hydrogen battery chemistry. A NiMH battery can have two to three times the capacity of an equivalent size NiCd, and their energy density approaches that of a lithium-ion cell.
This product may be returned within 30 days after shipment or collection. A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.
Returns and warranty
Please use our simplified returns and warranty process to return a product or register a warranty case.
Returns and warranty
Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.
only 1 item(s) ready for delivery from our warehouse
Expected delivery date: the day after tomorrow 22.09.2017 if ordered by tomorrow 17:00.
Collection
Basel
Ready for collection approx tomorrow at 13:10 if ordered by tomorrow 07:20
1 item(s) at our central warehouse
Bern
Ready for collection approx tomorrow at 12:45 if ordered by tomorrow 05:45
1 item(s) at our central warehouse
Dietikon
Ready for collection approx tomorrow at 14:30 if ordered by tomorrow 08:45
1 item(s) at our central warehouse
Geneva
Ready for collection approx tomorrow at 13:30 if ordered by tomorrow 03:45
1 item(s) at our central warehouse
Kriens
Ready for collection approx tomorrow at 11:20 if ordered by tomorrow 06:45
1 item(s) at our central warehouse
Lausanne
Ready for collection approx tomorrow at 15:40 if ordered by tomorrow 05:45
1 item(s) at our central warehouse
St Gallen
Ready for collection approx tomorrow at 15:30 if ordered by tomorrow 08:10
1 item(s) at our central warehouse
Winterthur
Ready for collection approx tomorrow at 13:30 if ordered by tomorrow 08:10
1 item(s) at our central warehouse
Wohlen
Ready for collection approx tomorrow at 11:00 if ordered by tomorrow 08:00
1 item(s) at our central warehouse
Zurich
Ready for collection approx tomorrow at 12:30 if ordered by tomorrow 05:55
1 item(s) at our central warehouse
PickMup
only 1 item(s) ready for delivery from our warehouse
Expected delivery date: the day after tomorrow 22.09.2017 if ordered by tomorrow 17:00.
What is PickMup?
If ordered immediately. Information subject to change.
Produkt wirkt hochwertig und kommt mit 4 Varta AA-Batterien und einem 1m USBmicro-Ladekabel. Bei der Powerbank handelt es sich um eine neuere Variante, welche ein bisschen anders aussieht wie hier im Angebot.
Was leider weder aus der Produktbeschreibung bei Digitec noch beim Hersteller klar ersichtlich war: Die Powerbank liefert sehr wenig Strom: Mit AA-Batterien: 5.6V mit 500mA
Hier hätte ich mehr erwartet.
Dies reicht nicht um bei einem Smartphone mit etwas grösserem Bildschirm (in meinem Fall ein Oneplus One mit 5.5") den Akkustand während der Benutzung gleich zu halten. Es reicht jedoch aus um das Gerät über Nacht aufzuladen.…more
