Miady via Amazon has
8-Pack Miady Rechargeable 1.5V 2500mWh Lithium AA Batteries + 8-Port Charger on sale for $9.99 - 5% with Subscribe & Save =
$9.49.
Shipping is free w/ Prime or on $35+ orders.
Thanks to Community Member
ScoobieSnax for sharing this deal.
About this Item:
- Heat Management: Openwork charger design for efficient heat dissipation; easy AA battery removal (front/back push).
- Battery Use: 2500mWh leak-proof lithium AA for candles, scales, lights, controllers, toys, doorbells, flashes, locks, mics, radios, etc.
- Recharge Cycles: 2000+ cycles with no memory effect; ultra-low self-discharge; replaces ~2000 alkaline batteries.
- Charging: 2.5-hour fast charge via Type-C (laptop, car, power bank, adapter); charger exclusive to these batteries.
- Output: Stable 1.5V — higher than NiMH, ideal for high-power devices.
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Example:
Battery Type Nominal Voltage Capacity (mAh) Energy (mWh)
NiMH 1.2 V 2000 mAh 2400 mWh
Lithium 1.5 V 2000 mAh 3000 mWh
Lithium 1.5 V 1600 mAh 2400 mWh
From these values, it is evident that a 2000 mAh lithium cell stores more total energy than a 2000 mAh NiMH cell. A 1600 mAh lithium cell provides approximately the same energy as a 2000 mAh NiMH cell.
39 Comments
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https://slickdeals.net/share/android_app/t/18728128?referr
I unfortunately cannot offer a recommendation as I have never used rechargeable lithium AA's (just ordered these) but am just posting the least expensive options I came across and will return if I am unsatisfied. Best of luck!
https://slickdeals.net/share/android_app/t/18728128?referr
I unfortunately cannot offer a recommendation as I have never used rechargeable lithium AA's (just ordered these) but am just posting the least expensive options I came across and will return if I am unsatisfied. Best of luck!
Our community has rated this post as helpful. If you agree, why not thank elefante72
Which fancy xstar did you use? I know you can discharge these with one but how did you charge them without getting a low voltage error on the charger since it is looking for voltages over 3v (standard lithium cells)?
Edit: Found the Xstar charger. Didnt know it exsisted and functionality is really nice. Thanks for mentioning it!
https://a.co/d/3joGNvL
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Which fancy xstar did you use? I know you can discharge these with one but how did you charge them without getting a low voltage error on the charger since it is looking for voltages over 3v (standard lithium cells)?
Our community has rated this post as helpful. If you agree, why not thank ScoobieSnax
The mAh of the 3.7v cell would be misleading as it's being regulated to a fixed 1.5v. Wh is actually a more accurate measure of its stored energy.
Conversly, NiMH AA/AAA cells have an unregulated nominal voltage of 1.2V and their voltage drops during use, so mAh is a more practical unit for expressing their capacity without the complications of a changing voltage.
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