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Rechargeable lithium AAs have only been on the market for a handful of years, and haven't yet matured in the marketplace. I test their performance against other more established small cells and batteries used in electronic devices. My focus is on trying to find the best technology to act as a base power source for expedition use - a reliable way to operate cameras, lighting, communications and emergency devices.
0:00 Introduction
2:44 The contenders
4:56 Detailed test
7:10 Summaries
10:42 Conclusions
Products mentioned:
Duracell 1.5V alkaline
EBL 1.5V Lithium ion rechargeable
GP 9V Lithium non-rechargeable
GP 1.5V Lithium non-rechargeable
Energizer 1.5V Lithium non-rechargeable
LG 10A 18650 3.7V button top protected
Sanyo (prior to Panasonic buy-out) eneloop 1.2V LSD NiMH
Panasonic eneloop pro 1.2V LSD NiMH
Sanyo Denki, 24 V dc, DC Axial Fan, 168.3m³/h, 5.28W, IP68
10A Buck Boost voltage regulator
Coast 4xAA battery pack
Feel free to ask any questions in the comments!
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Thanks to https://vanguardstorage.co.uk/ for warehousing facilities.