How long does it take to fully charge eneloop batteries?

Compared to conventional battery chargers that take more than twice the amount of time to recharge batteries, the SANYO 4-position Ni-MH rechargeable battery charger can completely recharge fully discharged AA Ni-MH batteries in approximately 10 hours and 7 hours for AAA Ni-MH batteries.
A.

Can you charge any rechargeable battery with any charger?

Not significantly. So long as it is done using a properly designed smart charger, most NiMH batteries can be recharged in about an hour without any damage or significant reduction in their life. However, NiMH batteries must only be rapid charged with a charger specifically designed for charging NiMH batteries.
  • Can I replace a NICD battery with a Ni MH?

    And the answer is, yes! Not only can you replace with NiMH, but they are the better choice of battery as they have benefits that their NiCd counterparts don't. The powerful AA NiMH rechargeable batteries from Your Solar Link. 10-packs and 5-packs available.
  • Which is better NICD or NIMH batteries?

    NiCd batteries use Cadmium, a highly toxic heavy metal, that can damage the environment if not disposed of properly. (They should be recycled not discarded). NiMH batteries usually have a higher capacity than NiCd batteries of the same size.
  • How long does it take to charge a Duracell rechargeable battery?

    Value charger/CEF-14 - Charge any AA/AAA Batteries. The Duracell Ion Speed 1000 NiMH Battery Charger will recharge your batteries in 4-8 hours* with 1000 mW** of charging power.
B.

Can you charge Duracell batteries in any charger?

I recharged Rayovac AA rechargeable batteries but the manufacturer shouldn't matter (Energizer, Duracell, etc). The EBL charger package states it will charge AA/AAA NI-MH/NI-CD rechargeable batteries. It can charge Energizer "rechargeable" batteries, not the standard alkaline batteries.
  • Can you check an alternator by disconnecting the battery?

    If you're tempted to test an alternator by disconnecting the negative battery cable, don't do it. A good alternator may indeed keep the engine running, but it was never a good test. In the pre-computer days, you could pull it off without damaging anything. Today, you risk frying every electrical device in your vehicle.
  • Can you drive a car without a battery?

    Yes, an automobile can run without a battery, if the alternator is large enough to support all of the electrical needs. This is because your alternator is enough to keep the car alive and driving since the motor is already on, although you probably won't be able to use accessories like the radio, even turn signals.
  • What drains a car battery while it is off?

    Defective alternator diode. A car alternator recharges the battery and powers certain electrical systems. If your alternator has a bad diode, your battery can drain. The bad diode can cause the circuit to charge even when the engine is shut off, and you end up in the morning with a car that won't start.
C.

Can I use an Energizer charger with eneloop batteries?

Eneloop batteries can generally be charged with any kind of NiMH battery charger. Duracell, Energizer and no-name. But to keep things simple, you better stay away from these 2 kinds of chargers: Ultra fast chargers and Dumb chargers. Ultra Fast chargers use a very high current to charge your batteries.
  • Can I use an Energizer charger with eneloop batteries?

    Eneloop batteries can generally be charged with any kind of NiMH battery charger. Duracell, Energizer and no-name. But to keep things simple, you better stay away from these 2 kinds of chargers: Ultra fast chargers and Dumb chargers. Ultra Fast chargers use a very high current to charge your batteries.
  • Can I use Duracell rechargeable batteries in an Energizer charger?

    I recharged Rayovac AA rechargeable batteries but the manufacturer shouldn't matter (Energizer, Duracell, etc). The EBL charger package states it will charge AA/AAA NI-MH/NI-CD rechargeable batteries. It can charge Energizer "rechargeable" batteries, not the standard alkaline batteries.
  • Can you overcharge a nickel metal hydride battery?

    A NiMH in a NiCd charger would overheat, but a NiCd in a NiMH charger functions well. Modern chargers accommodate both battery systems. It is difficult, if not impossible, to slow charge a NiMH battery. Harmful overcharge can occur when charging partially or fully charged batteries, even if the battery remains cold.

Updated: 11th September 2018

Rate This Answer

5 / 5 based on 2 votes.