What is better 2 AAA batteries or 1 AA battery? - Quora

Answer (1 of 4): Both batteries carry 1.5V but capacity differs a lot. A AA battery can hold 2200 - 3000 mAh or upto 3.9 watthours power while a AAA battery can have 1000 — 1250 mAh current. 2 AAA batteries in series can provide 3V with the same current but while connecting in parallel can provid

Can you charge 2 AA batteries together that have a difference of 100 mAh? - Quora

Is it worth it to buy off-brand camera batteries? - Quora

Why do power banks often have odd sizes like 2,600 mAh, 5,200 mAh, 10,400 mAh? - Quora

Why do 9 volt batteries have much lower capacity (mAh) than AA or AAA batteries? - Quora

Why do some devices use different sized batteries than others with similar specs (e.g., iPhone)? - Quora

How many hours does battery of a wireless mouse last? - Quora

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If so many things need two AAA batteries, why isn't one bigger battery made? - Quora

What quantity of lithium is in an AA battery? - Quora

What are the best batteries to buy? - Quora

Kratax AA AAA Rechargeable Batteries Combo 3500mWh AA Batteries and 1100mWh AAA Batteries with Charger, 1.5V Constant Voltage, 1600 Cycles, for Xbox Controller, Toys, Flashlight-8 Pack with Charger : Health