How many mAh is alkaline 9V battery?

How many mAh is alkaline 9V battery?

550 mAh
Technical Specifications Of The 9V Battery

9V Battery Nominal Voltage: 9 Volts
Capacity (Alkaline) ≈ 550 mAh
Capacity (Carbon-Zinc) ≈ 400 mAh
Capacity (Lithium Primary) ≈ 1200 mAh
Capacity (NiMH) ≈ 175-300mAh

Are 9V batteries alkaline?

The most used types of 9V batteries are lithium and alkaline. Lithium types, like Lithium-Ion, last significantly longer than alkaline. However, alkaline is much cheaper.

How many calories are in a 9-volt battery?

For instance, 1 ounce of cheese is about the size of a 9-volt battery and has about 100 calories.

How much current can a 9V battery produce?

A standard 9V battery has about 400-600 mAh capacity. In the most basic terms, these batteries can supply about 500 milliamps for one hour before being “dead”.

How many mAh is AAA alkaline battery?


Chemistry IEC name Typical capacity (mAh)
Alkaline LR03 860–1,200
Li-FeS2 FR03 1,200
NiMH 1⁄2 AAA 10.4mm 22.7mm ~350 – 1,000
Li-ion 1⁄3 AAA ~100

How many people have licked a battery?

Now, onto the next myth. There’s a 9 volt battery internet rumor about people sticking their tongue on battery contacts and dying. Rumor has it that there’s a certain number of deaths each year from victims licking 9 volt batteries. This is totally untrue.

Is the Energizer Max 9-volt battery an alkaline battery?

OVERVIEW. Energizer MAX 9V alkaline batteries are all about long lasting power for your everyday devices. Made to last, not to leak, these Energizer batteries fuel the technology that helps you live, work and play.

What is alkaline battery?

Alkaline batteries are disposable batteries with zinc and manganese dioxide as electrodes. The alkaline electrolyte used is either potassium or sodium hydroxide. These batteries have a steady voltage offering better energy density and leakage resistance than carbon zinc batteries.

How much protein is in a battery?

Battery Protein Pasta contains as much as 30g of protein per 100g, which is three times as much as the conventional pasta. Ingredients: 2 shallots.

How many AA batteries does it take to power a human?

A dietician calorie is equal to 1,000 engineering calories. A calorie is equal to 4.2 Joules. Therefore this is equivalent to 2,000 * 1,000 * 4.2 = 8.4 * 106 Joules per day. Dividing one by the other you will need about 648 AA cells to power a human for one day.