3,011 mAh Is How Many Wh?

Quick Answer: 3,011 mAh = 11.1407 Wh (at 3.7V)

Milliamp-hours
=
Watt-hours
Auto-fills voltage
Nominal battery voltage
Conversion Result
3,011 mAh = 11.1407 Wh (at 3.7V)

At 3.7V nominal voltage

3,011 mAh = 11.1407 Wh (at 3.7V)

Step-by-step:

  1. Formula: Wh = mAh × V / 1,000
  2. 3,011 × 3.7 / 1,000 = 11.1407 Wh

Similar mAh to Wh Conversions

Values close to 3,011 mAh (at 3.7V Li-ion):

mAh Wh (at 3.7V)
511 mAh 1.8907 Wh
1,011 mAh 3.7407 Wh
1,511 mAh 5.5907 Wh
2,011 mAh 7.4407 Wh
2,511 mAh 9.2907 Wh
3,011 mAh 11.1407 Wh
3,511 mAh 12.9907 Wh
4,011 mAh 14.8407 Wh
4,511 mAh 16.6907 Wh
5,011 mAh 18.5407 Wh
5,511 mAh 20.3907 Wh

See Also

Frequently Asked Questions

How many Wh is 3,011 mAh?

3,011 mAh equals 11.1407 Wh at 3.7V (Li-ion nominal voltage). The exact Wh depends on the battery voltage: Wh = mAh × V / 1,000.

How do I convert 3,011 mAh to Wh?

Multiply 3,011 by the battery voltage, then divide by 1,000. At 3.7V: 3,011 × 3.7 / 1,000 = 11.1407 Wh.

Is 3,011 mAh allowed on a plane?

At 3.7V, 3,011 mAh = 11.1407 Wh. Airlines allow lithium batteries up to 100 Wh in carry-on luggage. Batteries between 100–160 Wh require airline approval. Batteries over 160 Wh are prohibited on passenger aircraft.

Formula: Wh = mAh × V / 1,000. Results assume nominal battery voltage.

Conversion factors verified against NIST, BIPM Based on SI definitions (BIPM). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes