Similar to NiMH rechargeable batteries, the AccuLoop can be recharged up to 1000 times. But, unlike NiMH batteries, they don't lose most of their capacity over time (the so-called self discharge). AccuLoop batteries outperform even top-notch NiMH batteries with higher initial capacity: While conventional rechargeable batteries lose 20% of their capacity every month, AccuLoop loses only 2% of it's capacity every month. After only 1 month, the AccuLoop 2100mAh AA cell offers more useable capacity than a more expensive, conventional NiMH 2500mAh AA battery.

Specifications (PDF): AL800, AL2100 | AccuLoop brochure