Ansmann NiMH2100 AA Review | Rechargeable battery | CHOICE

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CHOICE Expert Rating

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CHOICE Expert rating

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

Test Results Test Results

Specs Specifications

Recommended View more details. We recommend batteries with an overall score of 80% or more.

CHOICE Expert Rating View more details. The overall score for rechargeable batteries is made up of: endurance score (35%), consistency score (30%), self discharge score (30%) and capacity score (5%).
Endurance score View more details. Batteries with good endurance can power an appliance for longer and be recharged more often.
Consistency score View more details. How well a battery retains its initial capacity. For example, a 2500mAh battery should still have close to that capacity after 200 recharges. A low score means the battery loses a lot of capacity over multiple recharges.
Self-discharge score View more details. Rechargeable batteries tend to lose some charge when left unused, but a good battery will lose only a little. The higher the score, the lower the self-discharge.
Capacity score View more details. The difference between the battery's claimed and measured capacity. A score of 100% here means a battery's measured capacity exceeded its claimed capacity.
Average discharge time (hrs) View more details. How long the battery takes to discharge in use over time.

Price View more details. Recommended retail price for the pack purchased.: $39
Price per battery: $21.24

Battery size View more details. We've included both AA and AAA battery sizes in this test.: AA
Voltage claim: 1.2
Voltage measured
Measured capacity (mAh): 2136.2
Claimed capacity (mAh): 2100

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