Thread: Flash batteries
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Old 28-11-11, 07:55 PM
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Markulous Markulous is offline
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Pretty sure you don't mean Lithium-ion batteries as the voltage is 3.7v and don't think they do a AA configuration. However there is a Lithium battery (non-rechargeable) which is 1.5v and AA sized. Their strength lies in high power (better than alkaline and NiMH), high discharge current (so fast flash recharge), lightweight (half the weight of NiMH), excellent low temperature performance (down to -20C) and very good shelf life (10+ years). The catch? They're not cheap! Personally, I use them as emergency backups and rechargeable NiMH for day-to-day use
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