Comments on: The Longest Lasting Rechargeable AA Batteries

By: Anonymous

Anonymous — Thu, 20 Apr 2023 20:13:15 +0000

In reply to Jazzy. it is the chemistry !!!

By: Marty Mc Fly

Marty Mc Fly — Mon, 03 Apr 2023 16:20:37 +0000

True story, sorry this might be classed as a Physics lesson so be pre – warned. I used to work for the UK Ministry of Defence making military hardware of all kinds. Some of our kit was powered by Batteries and rechargeable NIMh ones. When charged we measured the atomic weight one day. the fully charged batteries actually weighed in at 0.00000000001g extra we could not account for this! Otherwise we tried the same on a USB stick with data, VS a USB Stick that had no data. the new stick weights fractions of a g(ram) lower than the USB Stick with data. om the battery discussion, I would stick with proven Camera persons recommends. I only use mine (two of these ) in a Touch Controller (for the Rift S) they last ages.

By: Kyle

Kyle — Fri, 13 May 2022 08:04:46 +0000

In reply to Campbell Davison.

Wow….what a loser….dude you’re really name calling about questions regarding batteries. How worthless is your life that you do this?

By: Roger That

Roger That — Tue, 08 Feb 2022 18:46:27 +0000

In reply to Bill Rook. Plug into house socket with extension cord. That will solve yo problem or u can just buy some candles

By: Shane

Shane — Fri, 14 Jan 2022 19:19:56 +0000

In reply to WuzYoungOnceToo. Are you comparing 2850 mAh (milli Amp hours) to 3000 mWh (milli Watt hours)?

By: Campbell Davison

Campbell Davison — Thu, 02 Sep 2021 00:29:34 +0000

In reply to Jazzy. you are a dumb retard, otherwise a 2 sec google serch would tell you its battery chemisty lol

By: defenestrate

defenestrate — Sat, 08 May 2021 02:01:41 +0000

In reply to Ed. Right. If you look at the voltage otuput curves of alkaline vs NiMH, the alkalines start at 1.5-1.6 but only mantain it for a little whiel, where NiMH tends to maintain that 1.2-1.25 steadily up until near the very end for good batteries, and almost anything that will run on alkalines will run just fine on NiMH (there are rare exceptions that perform slightly better on the higher voltage, but that doesn't last and most quality gear is not designed to run okay for 15-20% of battery life and then run like crap for the rest of the life of the battery.

By: Jazzy

Jazzy — Mon, 01 Mar 2021 20:56:03 +0000

In reply to Driving school. Some rechargeables?...virtually all common rechargeables are 1.2v why? No clue, seems stupid tho.

By: Anonymous

Anonymous — Sun, 13 Dec 2020 20:34:09 +0000

In reply to WuzYoungOnceToo. This only works in corporate accounting math. Not in the world of physics.

By: Bill Rook

Bill Rook — Thu, 28 Nov 2019 10:07:21 +0000

In reply to Bill Rook. TO ADD: I am currently using Energizer 2300mAh NiMH rechargeable batteries, and charging them with an Energizer 5.6A - 7.5A charger.