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Which rechargeable battery you prefer for the HP-41?
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Which rechargeable battery you prefer for the HP-41?
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Which rechargeable battery you prefer for the HP-41?
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08-24-2018, 02:01 AM
Post: #21
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RE: Which rechargeable battery you prefer for the HP-41?
(08-24-2018 12:44 AM)Garth Wilson Wrote: However, I did recently buy 20 Energizer alkaline N cells, expiration date 2022, for $17 ($.85/ea) including shipping, and I saw even lower prices if you want to buy 50 or 100. After spending nearly $40 on four rechargeable batteries and an unsuitable charger (thanks Dieter) I abandoned the rechargeable approach due to the low cost of disposables. I did have one Energizer leak on me though, so I've used Duracells (advertised as "for medical devices") ever since. Search on "Duracell N E90 LR1 MN9100" on eBay. Plenty of sellers, one of whom sells 10 for $11.99 with free shipping. I'd have to go through a lot of disposables before breaking even on rechargeables, spares, sleeves and charger! ~Mark Remember kids, "In a democracy, you get the government you deserve." |
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